KH-1
KH-series
Feature
For DIN (35mm) rail products
Wide operating ambient temperature range
I/O terminal has 2 types, Euro Style and Barrier Blocks Style
Built in overcurrent protection, overvoltage protection circuits
-KHEA30F/60F/90F, KHNA30F/60F/90F
Low power consumption at no load
Complies with SEMI F-47 (Derating is required)
-KHEA120F/240F/480F, KHNA120F/240F/480F
Built in remote ON/OFF
Built in signal output for confirming output voltage
Complies with SEMI F-47
Safety agency approvals
UL60950-1, UL508, C-UL (CSA60950-1), EN60950-1,
ANSI/ISA12.12.01, ATEX
Complies with DEN-AN
5-year warranty (refer to Instruction Manual)
AC-DC Power Supplies DIN Rail Type
Power
Factor
Correction
World wide Safety
Approvals
EMI Inrush
current
limiting
OCP OVP Remote
ON/OFF
CE marking
Low Voltage Directive
RoHS Directive
EMI
Complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B,
VCCI-B
EMS Compliance : EN61204-3, EN61000-6-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
June 29, 2020
KH-2
KHEA/KHNA30F
AC-DC Power Supplies DIN Rail Type
KHO A 30 F -OO -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
1 2 3 4 5 6
MODEL KHEA/KHNA30F-5 KHEA/KHNA30F-12 KHEA/KHNA30F-24
MAX OUTPUT WATTAGE[W] 25 27.6 31.2
DC OUTPUT 5V 5A 12V 2.3A 24V 1.3A
SPECIFICATIONS
MODEL KHEA/KHNA30F-5 KHEA/KHNA30F-12 KHEA/KHNA30F-24
INPUT
VOLTAGE[V]
AC85 - 264 1
f
(Refer to
“
Derating
”
) or DC88 - 370
*
11
CURRENT[A]
ACIN 115V
0.45typ 0.50typ 0.55typ
ACIN 230V
0.30typ 0.30typ 0.35typ
FREQUENCY[Hz]
50 / 60 (45 - 440) or DC
EFFICIENCY[%]
ACIN 115V
84.0typ 87.0typ 88.5typ
ACIN 230V
85.5typ 88.5typ 89.5typ
INRUSH CURRENT[A]
*
1
ACIN 115V
18typ (Io=100%
）
(at cold start Ta=25
C
)
ACIN 230V
35typ (Io=100%
）
(at cold start Ta=25
C
)
LEAKAGE CURRENT[mA]
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
5 12 24
CURRENT[A]
5.0 2.3 1.3
PEAK CURRENT[A]
- - -
LINE REGULATION[mV]
*
2
20max 48max 96max
LOAD REGULATION[mV]
*
2
80max 100max 150max
RIPPLE[mVp-p]
*
3
0 to +70C
150max 150max 150max
-20 - 0C
300max 300max 300max
Io=0 - 30%
300max
*
4
300max
*
4
300max
*
4
RIPPLE NOISE[mVp-p]
*
3
0 to +70C
180max 180max 180max
-20 - 0C
360max 360max 360max
Io=0 - 30%
360max
*
4
360max
*
4
360max
*
4
TEMPERATURE REGULATION[mV]
0 to +70C
50max 120max 240max
-20 to +70C
60max 150max 290max
DRIFT[mV]
*
5
20max 48max 96max
START-UP TIME[ms]
200typ (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
4.50 to 5.50 10.80 to 13.20 22.50 to 28.50
OUTPUT VOLTAGE SETTING[V]
5.00 to 5.15 12.00 to 12.48 24.00 to 24.96
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
*
10
OVERVOLTAGE PROTECTION[V]
6.30 to 7.60 13.80 to 16.80 30.00 to 36.00
DC_OK LAMP
LED (Green)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-20 to +70
C
, 20 - 90%RH (Non condensing), Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-30 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
8
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN
*
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2 (Class A)
*
6
（
Not built-in to active filter)
*
9
OTHERS
CASE SIZE
*
7
22.5
X
75
X
90mm (W
X
H
X
D) [0.89
X
2.95
X
3.54 inches]
WEIGHT
165g max
COOLING METHOD
Convection
*
1
The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*
2 Please contact us about dynamic load and input response.
*
3 T
his is the value that measured on measuring board with capacitor of 22
m
F and 0.1
m
F at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*
4 In case of operating under 0
C
ambient temperature, the value is two times of specification at 0 to
30% load factor.
*
5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25
C
, with the
input voltage held constant at the rated input/output.
*
6 Please contact us about another class.
*
7 Case size contains neither the umbo.
*
8 Only as standard mounting orientation (A). Refer to the
“
Assembling and Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*
9 When two or more units are operating it may not comply with the IEC61000-3-2.
*
10
If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 1.3.
*
11
Under low DC input voltage below DC110V, the temperature derating -1
C
/V or the output power
derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
R
UL508
Example recommended EMI/EMC filter
NAC-04-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-3
KH series
External view
Block diagram
AC IN 85～264V
DCIN 88～370V
NOISE
FILTER
CONTROL
INVERTER
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
DC OUT
PE
TRANSFORMER
CONTROL
500VAC/400VDC
3.15A
FUSE
Photocoupler
Photocoupler
OVER VOLTAGE
PROTECTION
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
<KHEA30F(Euro Style I/O Terminals)> <KHNA30F(Barrier Blocks Style I/O Terminals)>
Name plate
Output terminal(
-
)
Output terminal(+)
TB1
TB2
TB1
TB2
PE
Output terminal(
-
)
Output voltage
adjustable potentiometer
LED(DC_OK)
Output terminal(+)
AC(L)
AC(N)
PE
Name plate
AC(N)
AC(L)
LED(DC_OK)
5-M3.5
Output voltage
adjustable potentiometer
[0.33]
8.3±0.1
[0.39]
10max
20
[0.79]
11.25
[0.44]
84
(40.5)
90
75
94.5
22.5
6.44.9
10.9
60.5 ±1.5
7.25 ±1.5
47.5
6.44.9
[0.25][0.19]
[0.43]
[0.19] [0.25]
[0.89]
[1.87]
[0.29] [2.38]
[2.95]
[1.59]
[3.31]
[3.54]
6.6 9.3
6.6 9.3
10.9
22.5
60.1 ±1.5
7.45 ±1.5
47.5
75
84
(40.5)
90
94.5
[0.26] [0.37]
[0.26] [0.37]
[0.43]
[0.89]
[1.87]
[0.29] [2.37]
[2.95]
[3.31]
[1.59]
[3.54]
[3.72]
[3.72]
Tolerance : ±1 [±0.04]
Weight : 165g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N-m max
Tolerance : ±1 [±0.04]
Weight : 165g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.1N-m max
June 29, 2020
KH-4
KHEA/KHNA60F
AC-DC Power Supplies DIN Rail Type
KHO A 60 F -OO -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
1 2 3 4 5 6
MODEL KHEA/KHNA60F-12 KHEA/KHNA60F-24
MAX OUTPUT WATTAGE[W] 54 60
DC OUTPUT 12V 4.5A 24V 2.5A
SPECIFICATIONS
MODEL KHEA/KHNA60F-12 KHEA/KHNA60F-24
INPUT
VOLTAGE[V]
AC85 - 264 1
f
(Refer to
“
Derating
”
) or DC88 - 370
*
11
CURRENT[A]
ACIN 115V
1.00typ 1.10typ
ACIN 230V
0.60typ 0.70typ
FREQUENCY[Hz]
50 / 60 (45 - 440) or DC
EFFICIENCY[%]
ACIN 115V
87.0typ 89.0typ
ACIN 230V
88.0typ 91.0typ
INRUSH CURRENT[A]
*
1
ACIN 115V
18typ (Io=100%
）
(at cold start Ta=25
C
)
ACIN 230V
35typ (Io=100%
）
(at cold start Ta=25
C
)
LEAKAGE CURRENT[mA]
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
12 24
CURRENT[A]
4.5 2.5
PEAK CURRENT[A]
- -
LINE REGULATION[mV]
*
2
48max 96max
LOAD REGULATION[mV]
*
2
100max 150max
RIPPLE[mVp-p]
*
3
0 to +70C
200max 200max
-20 - 0C
300max 300max
Io=0 - 30%
300max
*
4
300max
*
4
RIPPLE NOISE[mVp-p]
*
3
0 to +70C
260max 260max
-20 - 0C
360max 360max
Io=0 - 30%
360max
*
4
360max
*
4
TEMPERATURE REGULATION[mV]
0 to +70C
120max 240max
-20 to +70C
150max 290max
DRIFT[mV]
*
5
48max 96max
START-UP TIME[ms]
200typ (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
10.80 to 13.20 22.50 to 28.50
OUTPUT VOLTAGE SETTING[V]
12.00 to 12.48 24.00 to 24.96
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
*
10
OVERVOLTAGE PROTECTION[V]
13.80 to 16.80 30.00 to 36.00
DC_OK LAMP
LED (Green)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-20 to +70
C
, 20 - 90%RH (Non condensing) , Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-30 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
8
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN
*
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2
（
Class A)
*
6
（
Not built-in to active filter)
*
9
OTHERS
CASE SIZE
*
7
32
X
90
X
90mm (W
X
H
X
D) [1.26
X
3.54
X
3.54 inches]
WEIGHT
270g max
COOLING METHOD
Convection
*
1
The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*
2 Please contact us about dynamic load and input response.
*
3 T
his is the value that measured on measuring board with capacitor of 22
m
F and 0.1
m
F at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*
4 In case of operating under 0
C
ambient temperature, the value is two times of specification at 0 to
30% load factor.
*
5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25
C
, with the
input voltage held constant at the rated input/output.
*
6 Please contact us about another class.
*
7 Case size contains neither the umbo.
*
8 Only as standard mounting orientation (A). Refer to the
“
Assembling and Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*
9 When two or more units are operating it may not comply with the IEC61000-3-2.
*
10
If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 1.3.
*
11
Under low DC input voltage below DC110V, the temperature derating -1
C
/V or the output power
derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
R
UL508
Example recommended EMI/EMC filter
NAC-04-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-5
KH series
External view
Block diagram
Tolerance : ±1 [±0.04]
Weight : 270g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N-m max
Tolerance : ±1 [±0.04]
Weight : 270g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.1N-m max
TB1
TB2
PE PE
6-M3.5
LED(DC_OK)
AC(L)
AC(N)
Name plateName plate
AC(N)
AC(L)
LED(DC_OK)
Output voltage
adjustable potentiometer Output voltage
adjustable potentiometer
TB2
TB1
Output terminal(+)
Output terminal(
-
)
Output terminal(+)
Output terminal(
-
)
[3.9]
99
94.5
(48)
90
32
11.2
9.3
6.7
7.45 ±1.5
60
94.5
(48)
99
90
32
9.5
11.2
6.5
75.5 ±1.5
7.25±1.5
60
6.5 6.4
[0.25] [0.25]
[2.97][0.29]
[3.54]
[1.89]
[3.9]
[3.72][0.26] [0.37]
[0.44]
[1.26]
[3.54]
90
[0.26] [0.37]
[0.44]
[1.26]
[0.29]
[3.54]
[1.89]
[3.72]
[2.36]
[3.54]
90
[2.36]
[0.33]
8.3±0.1
[0.37]
6.7
[0.26]
75.1±1.5
[2.96]
9.3
AC IN 85～264V
DCIN 88～370V
NOISE
FILTER
CONTROL
INVERTER
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
DC OUT
PE
TRANSFORMER
CONTROL
500VAC/400VDC
3.15A
FUSE
Photocoupler
Photocoupler
OVER VOLTAGE
PROTECTION
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
<KHEA60F(Euro Style I/O Terminals)> <KHNA60F(Barrier Blocks Style I/O Terminals)>
June 29, 2020
KH-6
KHEA/KHNA90F
AC-DC Power Supplies DIN Rail Type
KHO A 90 F -OO -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
E
: NEC Class2 (24V)
1 2 3 4 5 6
MODEL KHEA/KHNA90F-12 KHEA/KHNA90F-24
MAX OUTPUT WATTAGE[W] 81.6 91.2
DC OUTPUT 12V 6.8A 24V 3.8A
SPECIFICATIONS
MODEL KHEA/KHNA90F-12 KHEA/KHNA90F-24
INPUT
VOLTAGE[V]
AC85 - 264 1
f
(Refer to
“
Derating
”
) or DC88-250
*
10
CURRENT[A]
ACIN 115V
0.85typ 0.95typ
ACIN 230V
0.45typ 0.55typ
FREQUENCY[Hz]
50 / 60 (45 - 66) or DC
EFFICIENCY[%]
ACIN 115V
87.0typ 89.0typ
(88.0typ for option -E)
ACIN 230V
88.0typ 91.0typ
(89.5typ for option -E)
POWER FACTOR
(Io=100%)
ACIN 115V
0.98typ
ACIN 230V
0.86typ
INRUSH CURRENT[A]
*
1
ACIN 115V
18typ (Io=100%
）
(at cold start Ta=25
C
)
ACIN 230V
35typ (Io=100%
）
(at cold start Ta=25
C
)
LEAKAGE CURRENT[mA]
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
12 24
CURRENT[A]
6.8 3.8
PEAK CURRENT[A]
- -
LINE REGULATION[mV]
*
2
48max 96max
LOAD REGULATION[mV]
*
2
100max 150max
RIPPLE[mVp-p]
*
3
0 to +70C
200max 200max
-20 - 0C
300max 300max
Io=0 - 30%
300max
*
4
300max
*
4
RIPPLE NOISE[mVp-p]
*
3
0 to +70C
260max 260max
-20 - 0C
360max 360max
Io=0 - 30%
360max
*
4
360max
*
4
TEMPERATURE REGULATION[mV]
0 to +70C
120max 240max
-20 to +70C
150max 290max
DRIFT[mV]
*
5
48max 96max
START-UP TIME[ms]
500typ (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
10.80 to 13.20 22.50 to 28.50
(Fixed for option -E)
OUTPUT VOLTAGE SETTING[V]
12.00 to 12.48 24.00 to 24.96
(24.00 to 24.50 for option -E)
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 105% of rating
(101% for option -E),
recovers automatically
*
9
OVERVOLTAGE PROTECTION[V]
13.80 to 16.80 30.00 to 36.00
(26.40 to 33.60 for option -E)
DC_OK LAMP
LED (Green)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-20 to +70
C
, 20 - 90%RH (Non condensing), Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-30 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
8
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, NEC Class2 (24V output only option -E), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2
（
Class A)
*
6
OTHERS
CASE SIZE
*
7
50
X
90
X
90mm (W
X
H
X
D) [1.97
X
3.54
X
3.54 inches]
WEIGHT
405g max
COOLING METHOD
Convection
*
1
The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*
2 Please contact us about dynamic load and input response.
*
3 T
his is the value that measured on measuring board with capacitor of 22
m
F and 0.1
m
F at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*
4 In case of operating under 0
C
ambient temperature, the value is two times of specification at 0 to
30% load factor.
*
5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25
C
, with the
input voltage held constant at the rated input/output.
*
6 Please contact us about another class.
*
7 Case size contains neither the umbo.
*
8 Only as standard mounting orientation (A). Refer to the
“
Assembling and Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*
9 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 1.3.
*
10 Under low DC input voltage below DC110V, the temperature derating -1
C
/V or the output power
derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
R
UL508
Example recommended EMI/EMC filter
NAC-04-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-7
KH series
External view
Block diagram
Tolerance : ±1 [±0.04]
Weight : 405g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N-m max
Tolerance : ±1 [±0.04]
Weight : 405g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis-Case material : PBT
Din rail attachment material : PC/ABS
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.1N-m max
Name plateName plate
TB1
TB2
TB1
TB2
Output voltage
adjustable potentiometer
Output voltage
adjustable potentiometer
6-M3.5
PEPE
LED(DC_OK)
AC(L)
AC(N)
LED(DC_OK)
AC(L)
AC(N)
Output terminal(+)
Output terminal(
-
)
Output terminal(+)
Output terminal(
-
)
[3.54]
[3.9]
[1.89]
[3.54]
[0.37]
9.3
[0.29] [2.96]
[2.36]
[1.97]
[0.62]
[0.44]
[0.37][0.62]
9.3
75.1±1.5
11.2
60
15.7
[3.54]
[1.89]
[3.9]
[3.54]
[3.72]
[1.97]
[0.44]
[0.37]
[0.61]
[0.29] [2.97]
[2.36]
[0.25][0.61]
90
(48)
99
90
50
15.7
7.45 ±1.5
15.5 9.5
11.2
50
60
7.25 ±1.5 75.5 ±1.5
15.5 6.4 90
94.5
(48)
99
90
[3.72]
94.5
8.3 ±0.1
[0.33]
PE
FILTER
NOISE
FUSE
RECTIFIER
CURRENT
SENSING
BOOSTER
INDUCTOR
INVERTER
CONTROL
CONTROL
INVERTER DC OUT
TRANSFORMER
CONTROL
Photocoupler
Photocoupler
OVER VOLTAGE
PROTECTION
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
500VAC/400VDC
3.15A
AC IN 85～264V
DCIN 88～250V
<KHEA90F(Euro Style I/O Terminals)> <KHNA90F(Barrier Blocks Style I/O Terminals)>
June 29, 2020
KH-8
KHEA/KHNA120F
AC-DC Power Supplies DIN Rail Type
KHO A -120 F -24 -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
N2
:
Screw mounting
R
1 2 3 4 5 6
MODEL KHEA / KHNA120F-24
MAX OUTPUT WATTAGE[W] 120
DC OUTPUT 24V 5A (Peak 7.5A)
SPECIFICATIONS
MODEL KHEA / KHNA120F-24
INPUT
VOLTAGE[V]
AC85 - 264 1
f
or DC88 - 370
*
10
CURRENT[A]
ACIN 115V
1.2typ
ACIN 230V
0.6typ
FREQUENCY[Hz]
50 / 60 (45 - 66) or DC
EFFICIENCY[%]
ACIN 115V
90typ
ACIN 230V
92typ
POWER FACTOR
ACIN 115V
0.98typ
ACIN 230V
0.93typ
INRUSH CURRENT[A]
*
1
ACIN 115V
15typ (at cold start Ta=25
C
)
ACIN 230V
30typ (at cold start Ta=25
C
)
LEAKAGE CURRENT[mA]
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
24
CURRENT[A]
5
PEAK CURRENT[A]
*
2
7.5
LINE REGULATION[mV]
*
3
96max
LOAD REGULATION[mV]
*
3
150max
*
4
RIPPLE[mVp-p]
*
5
0 to +70C
120max
-25 - 0C
240max
Io=0 - 30%
240max
*
4
RIPPLE NOISE[mVp-p]
*
5
0 to +70C
150max
-25 - 0C
300max
Io=0 - 30%
300max
*
4
TEMPERATURE REGULATION[mV]
0 to +70C
240max
*
4
-25 to +70C
360max
*
4
DRIFT[mV]
*
6
96max
START-UP TIME[ms]
750max (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
22.5 to 28.5
OUTPUT VOLTAGE SETTING[V]
24.0
±
1.0%
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 101% of peak current and recovers automatically
OVERVOLTAGE PROTECTION[V]
30.0 to 36.0
REMOTE ON/OFF (RC)
Provided
DC_OK LAMP
LED (Green)
ALARM LAMP
LED (Red)
DC_OK CONTACT
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-RC, DC_OK
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-25 to +70
C
, 20 - 90%RH (Non condensing), Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
9
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL, Complies with DEN-AN
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2
（
Class A)
*
7
OTHERS
CASE SIZE
*
8
37
X
124
X
117mm (W
X
H
X
D) [1.46
X
4.88
X
4.61 inches]
WEIGHT
580g max
COOLING METHOD
Convection
UL508
Example recommended EMI/EMC filter
NAC-04-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-9
KH series
External view
*
1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*
2 Refer to 2, instruction manual.
*
3 Please contact us about dynamic load and input response.
*
4 The output voltage is below 23.5V, the value is equal to three times of the
specification.
*
5 This is the value that measured on measuring board with capacitor of 22
m
F
and 0.1
m
F at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
*
6 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25
C
, with the input voltage held constant at the rated input/
output.
*
7 Please contact us about another class.
*
8 Case size contains neither the umbo.
*
9
Only as standard mounting orientation (A). Refer to the
“
Assembling and
Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*
10
Under low DC input voltage below DC110V, the temperature derating
-1
C
/V or the output power derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
<KHEA120F(Euro Style I/O Terminals)> <KHNA120F(Barrier Blocks Style I/O Terminals)>
Block diagram
(65.7)
133.5
124
117
-
RC +RC
96.4
PE
AC(L)
AC(N)
69
7.5 109
15.5
37
99.5 121.2
111.2
[0.61]
[2.72]
[0.30] [4.29]
[1.46]
[0.37]
[0.35]
[0.25][0.35]
DC_OK
Output terminal(+)
Output terminal(
-
)
LED(ALARM)
LED(DC_OK)
adjustable potentiometer
Output voltage
Tolerance : ±1 [±0.04]
Weight : 580g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
[5.26]
[4.88]
[4.77]
[4.61]
[4.38]
[2.59]
Name plate
69
15.5
37
8.5
10 6-M4
9.3 105.4
8.5
10
124
2
117
121.2
111.2
(65.7)
133.5
+RC
-
RC
Tolerance : ±1 [±0.04]
Weight : 580g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
Name plate
Output voltage
adjustable potentiometer
LED(DC_OK)
LED(ALARM)
Output terminal(
-
)
Output terminal(+)
[0.33]
[0.39]
[1.46]
[4.15]
[0.37]
[2.72]
[0.61]
[0.33] [0.39]
[2.59]
[4.38]
[4.61]
[4.77]
[4.88]
[5.26]
[0.08]
AC(N)
AC(L)
PE
8.6
[0.34]
FILTER
NOISE RECTIFIER
CURRENT
SENSING
BOOSTER
INDUCTOR
INVERTER
CONTROL
CONTROL
INVERTER
TRANSFORMER
Photocoupler
Photocoupler
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
FUSE
500VAC/400VDC 5A
PE
AC IN 85～264V
DC IN 88～370V
DC OUT
OVER VOLTAGE
PROTECTION
Photocoupler
PhotoMosRelay
CONTROL
RC (Remote ON/OFF)
DC_OK (Only KHEA)
June 29, 2020
KH-10
KHEA/KHNA240F
AC-DC Power Supplies DIN Rail Type
KHO A -240 F -24 -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
N2
:
Screw mounting
R
1 2 3 4 5 6
MODEL KHEA / KHNA240F-24
MAX OUTPUT WATTAGE[W] 240
DC OUTPUT 24V 10A (Peak 15A)
SPECIFICATIONS
MODEL KHEA / KHNA240F-24
INPUT
VOLTAGE[V]
AC85 - 264 1
f
or DC88 - 370
*
10
CURRENT[A]
ACIN 115V
2.3typ
ACIN 230V
1.2typ
FREQUENCY[Hz]
50 / 60 (45 - 66) or DC
EFFICIENCY[%]
ACIN 115V
92typ
ACIN 230V
94typ
POWER FACTOR
ACIN 115V
0.98typ
ACIN 230V
0.93typ
INRUSH CURRENT[A]
*
1
ACIN 115V
20typ (more than 3 sec. to re-start)
ACIN 230V
40typ (more than 3 sec. to re-start)
LEAKAGE CURRENT[mA]
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
24
CURRENT[A]
10
PEAK CURRENT[A]
*
2
15
LINE REGULATION[mV]
*
3
96max
LOAD REGULATION[mV]
*
3
150max
*
4
RIPPLE[mVp-p]
*
5
0 to +70C
120max
-25 - 0C
240max
Io=0 - 30%
240max
*
4
RIPPLE NOISE[mVp-p]
*
5
0 to +70C
150max
-25 - 0C
300max
Io=0 - 30%
300max
*
4
TEMPERATURE REGULATION[mV]
0 to +70C
240max
*
4
-25 to +70C
360max
*
4
DRIFT[mV]
*
6
96max
START-UP TIME[ms]
750max (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
22.5 to 28.5
OUTPUT VOLTAGE SETTING[V]
24.0
±
1.0%
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 101% of peak current and recovers automatically
OVERVOLTAGE PROTECTION[V]
30.0 to 36.0
REMOTE ON/OFF (RC)
Provided
DC_OK LAMP
LED (Green)
ALARM LAMP
LED (Red)
DC_OK CONTACT
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-RC, DC_OK
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-25 to +70
C
, 20 - 90%RH (Non condensing), Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
9
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL, Complies with DEN-AN
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2
（
Class A)
*
7
OTHERS
CASE SIZE
*
8
50
X
124
X
117mm (W
X
H
X
D) [1.97
X
4.88
X
4.61 inches]
WEIGHT
900g max
COOLING METHOD
Convection
UL508
Example recommended EMI/EMC filter
NAC-06-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-11
External view
*
1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*
2 Refer to 2, instruction manual.
*
3 Please contact us about dynamic load and input response.
*
4 The output voltage is below 23.5V, the value is equal to three times of the
specification.
*
5 This is the value that measured on measuring board with capacitor of 22
m
F
and 0.1
m
F at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
*
6 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25
C
, with the input voltage held constant at the rated input/
output.
*
7 Please contact us about another class.
*
8 Case size contains neither the umbo.
*
9
Only as standard mounting orientation (A). Refer to the
“
Assembling and
Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*
10
Under low DC input voltage below DC110V, the temperature derating
-1
C
/V or the output power derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
<KHEA240F(Euro Style I/O Terminals)> <KHNA240F(Barrier Blocks Style I/O Terminals)>
Block diagram
AC(N)
AC(L)
6.4
50
15.5 9.5
9.1
69
124
7.5 109
121.2
111.2
(65.7)
133.5
DC_OK
Output terminal(+)
Output terminal(
-
)
LED(ALARM)
LED(DC_OK)
adjustable potentiometer
Output voltage
[0.36]
[0.61] [0.37]
[1.97]
[0.25]
[4.29]
[0.30]
[2.72]
Name plate
[2.59]
[4.38]
117
[4.61]
[4.77]
[4.88]
[5.26]
+RC
-
RC
PE
124
2
50
15.5
69
15 10
9.3 105.4
+RC
-
RC
117
133.5
(65.7)
111.2
121.2
Name plate
Output terminal(
-
)
Output terminal(+)
Output voltage
adjustable potentiometer
LED(DC_OK)
LED(ALARM)
[0.59] [0.39]
[1.97]
[4.15]
[0.37]
[2.72]
[0.61]
10
[0.39]
10
[0.39]
[2.59]
[4.38]
[4.61]
[4.77]
[4.88]
[5.26]
[0.08]
AC(N)
AC(L)
PE
7-M4
Tolerance : ±1 [±0.04]
Weight : 900g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
Tolerance : ±1 [±0.04]
Weight : 900g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
8.6
[0.34]
FILTER
NOISE RECTIFIER
CURRENT
SENSING
BOOSTER
INDUCTOR
INVERTER
CONTROL
CONTROL
INVERTER
TRANSFORMER
Photocoupler
Photocoupler
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
FUSE
500VAC/400VDC 8A
PE
AC IN 85～264V
DC IN 88～370V
DC OUT
OVER VOLTAGE
PROTECTION
Photocoupler
PhotoMosRelay
CONTROL
RC (Remote ON/OFF)
DC_OK (Only KHEA)
KH series
June 29, 2020
KH-12
KHEA/KHNA480F
AC-DC Power Supplies DIN Rail Type
KHO A 480 F -OO -O
Ordering information
1
Series name
KHE
：
Euro style I/O terminals
KHN
：
Barrier blocks style
I/O terminals
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Option
C
: with Coating
N2
:
Screw mounting
1 2 3 4 5 6
R
MODEL KHEA / KHNA480F-24 KHEA / KHNA480F-48
MAX OUTPUT WATTAGE[W] 480 480
DC OUTPUT 24V 20A (Peak 30A) 48V 10A (Peak 15A)
SPECIFICATIONS
MODEL KHEA / KHNA480F-24 KHEA / KHNA480F-48
INPUT
VOLTAGE[V]
AC85 - 264 1
f
(Output derating is required) or DC88 - 350
*
10
CURRENT[A]
ACIN 115V
4.6typ
ACIN 230V
2.3typ
FREQUENCY[Hz]
50 / 60 (45 - 66) or DC
EFFICIENCY[%]
ACIN 115V
92typ
ACIN 230V
94typ
POWER FACTOR
ACIN 115V
0.98typ
ACIN 230V
0.93typ
INRUSH CURRENT[A]
*
1
ACIN 115V
20typ (more than 3 sec. to re-start)
ACIN 230V
40typ (more than 3 sec. to re-start)
LEAKAGE CURRENT[mA]
0.75 / 1.5max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V]
24 48
CURRENT[A]
20 10
PEAK CURRENT[A]
*
2
30 15
LINE REGULATION[mV]
*
3
96max (Io=30-100%)
*
9
192max (Io=30-100%)
*
9
LOAD REGULATION[mV]
*
3
150max (Io=30-100%)
*
9
300max (Io=30-100%)
*
9
RIPPLE[mVp-p]
*
4
0 to +70C
120max 120max
-25 - 0C
240max 240max
Io=0 - 30%
500max 750max
RIPPLE NOISE[mVp-p]
*
4
0 to +70C
150max 150max
-25 - 0C
300max 300max
Io=0 - 30%
600max 750max
TEMPERATURE REGULATION[mV]
0 to +70C
240max 480max
-25 to +70C
360max 600max
DRIFT[mV]
*
5
96max 192max
START-UP TIME[ms]
750max (ACIN 115V, Io=100%)
HOLD-UP TIME[ms]
20typ (ACIN 115V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
22.5 to 26.4 45.0 to 55.2
OUTPUT VOLTAGE SETTING[V]
24.0
±
1.0% 48.0
±
1.0%
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 101% of peak current and recovers automatically
OVERVOLTAGE PROTECTION[V]
30.0 to 36.0 57.6 to 67.2
REMOTE ON/OFF (RC)
Provided
DC_OK LAMP
LED (Green)
ALARM LAMP
LED (Red)
DC_OK CONTACT
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
ISOLATION
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
INPUT-PE
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-PE
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
OUTPUT-RC, DC_OK
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min
（
At Room Temperature
）
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-25 to +70
C
, 20 - 90%RH (Non condensing), Type tested for -40
C
start-up (Refer to
“
Derating
”
)
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +85
C
, 20 - 90%RH (Non condensing)
VIBRATION
*
8
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis (Packing state)
SAFETY AND
NOISE
REGULATIONS
AGENCY APPROVALS AC input
UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL (Only 24V), Complies with DEN-AN
DC input
UL60950-1, C-UL (CSA60950-1), EN60950-1
CONDUCTED NOISE
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2
（
Class A)
*
6
OTHERS
CASE SIZE
*
7
70
X
124
X
117mm (W
X
H
X
D) [2.76
X
4.88
X
4.61 inches]
WEIGHT
1,200g max
COOLING METHOD
Convection
UL508
Example recommended EMI/EMC filter
NAC-10-472-D
*
A higher current rating EMI/EMC filter
may be recommended in view of the
other devices that could be connected
in parallel with the power supply.
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
June 29, 2020
KH-13
KH series
External view
Block diagram
<KHEA480F(Euro Style I/O Terminals)> <KHNA480F(Barrier Blocks Style I/O Terminals)>
*
1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*
2 Refer to 3, instruction manual.
*
3 Please contact us about dynamic load and input response.
*
4 This is the value that measured on measuring board with capacitor of 22
m
F
and 0.1
m
F at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 1.7.
*
5 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25
C
, with the input voltage held constant at the rated input/
output.
*
6 Please contact us about another class.
*
7 Case size contains neither the umbo.
*
8
Only as standard mounting orientation (A). Refer to the
“
Assembling and
Installation Method
”
.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*
9 Burst operation at 30% load or less.
*
10
Under low DC input voltage below DC110V, the temperature derating
-1
C
/V or the output power derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
Tolerance : ±1 [±0.04]
Weight : 1,200g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
Tolerance : ±1 [±0.04]
Weight : 1,200g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Stainless steel, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
9.5
25.5
109
7.5
27.1
[4.29]
[5.26]
[2.59]
[4.38]
[4.77]
[4.61]
124
70
16.5
69
6.4
133.5
(65.7)
111.2
117
121.2
[0.65]
[1] [0.37]
[2.76]
[1.07] [0.25]
[2.72]
[0.3]
+RC-RC
Name plate
[4.88]
AC(N)
AC(L)
DC_OK
Output terminal(+)
Output terminal(
-
)
LED(ALARM)
LED(DC_OK)
adjustable potentiometer
Output voltage
PE
Name plate
+RC-RC
117
111.2
(65.7)
133.5
124
[4.61]
[4.77]
[4.38]
[4.88]
[2.59]
[5.26]
70
16.5
69
[0.65]
[0.98] [0.39]
[2.76]
[1.2] [0.39]
[2.72]
[0.37] [4.15]
121.2
30.4 10
25 10
9.3 105.4
2
Output terminal(
-
)
Output terminal(+)
Output voltage
adjustable potentiometer
LED(DC_OK)
LED(ALARM)
AC(N)
AC(L)
PE
[0.08]
7-M4
8.6
[0.34]
FILTER
NOISE RECTIFIER
CURRENT
SENSING
BOOSTER
INDUCTOR
INVERTER
CONTROL
CONTROL
INVERTER
TRANSFORMER
Photocoupler
Photocoupler
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
FUSE
500VAC/400VDC 16A
PE
AC IN 85～264V
DC IN 88～350V
DC OUT
OVER VOLTAGE
PROTECTION
Photocoupler
PhotoMosRelay
CONTROL
RC (Remote ON/OFF)
DC_OK (Only KHEA)
June 29, 2020
2
3
4
5
6
7
1
Terminal
Number
Terminal
Name Function
1PE Protective earth Terminal
2AC (N) Input Terminals
3AC (L)
4+VOUT +Output Terminals
5
-
VOUT
-
Output Terminals
6DC_OK LED for output voltage conrmation
7TRM Adjustment of output voltage
¿ KHEA90F
¿ KHEA60F
¿ KHEA30F
¿ KHNA90F
¿ KHNA60F
¿ KHNA30F
1
2
4
5
6
7
3
1
2
4
5
6
7
3
1
2
4
5
6
7
3
1
2
4
5
6
7
3
1
2
4
5
6
7
3
KH-14
Terminal Blocks
KH-series
June 29, 2020
6
1 2
4 5
7
8
9
0
å
3
6
5
7
8
9
0
å
1 2 3
¿ KHEA480F
¿ KHEA240F
¿ KHEA120F
¿ KHNA480F
¿ KHNA240F
¿ KHNA120F
12
45 6
7
8
9
3
0
å
6
12
45
7
8
9
0
å
3
12
56
7
8
9
0
å
3
6
12
5
7
8
9
0
å
3
Terminal
Number
Terminal
Name Function
1PE Protective earth Terminal
2AC (N) Input Terminals
3AC (L)
4DC_OK Output voltage conrmation(relay contact)
5+VOUT +Output Terminals
6
-
VOUT
-
Output Terminals
Terminal
Number
Terminal
Name Function
7ALARM LED Alarm for lowered output voltage
8DC_OK LED for output voltage conrmation
9TRM Adjustment of output voltage
0+RC Remote ON/OFF Terminals
å
-
RC
KH-15
Terminal Blocks
KH-series
June 29, 2020
(A) Standard (B) (C)
(D () E)
DIN rail
OUTPUT
INPUT OUTPUT
OUTPUT
INPUT
INPUT
OUTPUT OUTPUTINPUT INPUT
A
B
D
C
E
Convection
Convection
21
1
25mm
or more
25mm
or more
No. Model Adjacent device of the unit
Non-heat source Heat source(*)
1 KHEA30F, KHNA30F 5mm or more 15mm or more
2 KHEA60F, KHNA60F 5mm or more 15mm or more
3 KHEA90F, KHNA90F 5mm or more 15mm or more
*Reference value when same power units are adjacent.
KH-16
Assembling and Installation Method
Installation method
¡About DIN-Rail Attachment available with DIN EN60715 TH 35
(35×7.5mm or 35×15mm) (Top hat shaped DIN rail)
¡Below shows mounting orientation.
If install other then standard mounting orientation (A), please
x the power supply for withstand the impact and vibration.
¡When you mount a power supply on a DIN rail, have the area
marked A catch one side of the rail and push the unit to the
direction of B. To remove the power supply from the rail, either
push down the area marked C or insert a tool such as driver to
the area marked D and pull the unit apart from the rail.
When you couldn’t remove the unit easily, push down the area
marked C while lightly pushing the unit to the direction of E.
¡Shown below the notes about installation clearance of a unit.
¿ KHEA30F/60F/90F, KHNA30F/60F/90F
1 Installation clearance at above and below the unit.
Please have clearance of at least 25mm above and below the
unit to avoid heat accumulation.
2 Installation clearance at the side of the unit.
Please have clearance of at least 5mm side the unit to insu-
lating the internal components. However, refer to right gure,
if adjacent device of the unit (including power supply) is a
heat source.
KH-series
June 29, 2020
1
Convection
Convection
225mm
or more
1
25mm
or more
No. Model Adjacent device of the unit
Non-heat source Heat source(*)
1 KHEA120F, KHNA120F 15mm or more
2 KHEA240F, KHNA240F 15mm or more
3 KHEA480F, KHNA480F 15mm or more 50mm or more
*Reference value when same power units are adjacent.
[ACV]
85 90
80
100
Load Factor
[%]
[ACV]
85 100
80
100
Load Factor
[%]
* Derating curve depend on input voltage is required.
*
60
40
0
100
80
70
10
30
20
-30
0
60 70 8020 30 40 45 50-20-10
Vin=AC85V - 170V
(A)(B)(C), (D), (E)
Load factor [%]
Ambient Temperature [C]
80-30
0
100
8
70
0
40 50 60 70-20-10 0102030
30
20
60
40
(A)(B), (C)(D), (E)
Load factor [%]
Ambient Temperature [C]
Vin=AC170V - 264V
KH-17
Assembling and Installation Method
Derating
¿ KHEA120F/240F/480F,KHNA120F/240F/480F
1 Installation clearance at above and below the unit.
Please have clearance of at least 25mm above and below the
unit to avoid heat accumulation.
2 Installation clearance at the side of the unit.
Please have clearance of at least 15mm side the unit to avoid
interfering with heat radiation from housing. However, refer to
right gure, if adjacent device of the unit (including power supply) is
a heat source.
Ambient temperature derating
¡The operative ambient temperature as different by input voltage. Derating curve is shown below.
¡In the hatched area,the specication of Ripple,Ripple Noise is different from other area.
¡Derating Curve (Convection)
¡Refer to instruction manual 4 for Ambient temperature measurement point.
Derating curve for input voltage
¿ KHEA30F/60F/90F, KHNA30F/60F/90F
¿ KHEA30F, KHNA30F
¿ KHEA480F, KHNA480F
KH-series
June 29, 2020
60
40
0
100
80
50
10
30
35
20
-30
0
60 70 8020 30 40 5550-20-10
(A)(C)(B), (D), (E)
Load factor [%]
Ambient Temperature [C]
*
Vin=AC85V - 170V
* Derating curve depend on input voltage is required.
80-30
0
100
80
40 50 60 70-20-10 0102030
30
20
60
40
(A)(B)(C), (D)(E)
5545
Load factor [%]
Ambient Temperature [C]
Vin=AC170V - 264V
45
45
60
40
0
100
80
10
30
20
-30
0
60 70 8020 30 40 5550-20-10
(A)(C)(B), (D), (E)
Load factor [%]
Ambient Temperature [C]
*
Vin=AC85V - 170V
* Derating curve depend on input voltage is required.
80-30
0
100
80
40 50 60 70-20-10 0102030
30
20
60
40
(A)(D), (E)(B), (C)
6555
Load factor [%]
Ambient Temperature [C]
Vin=AC170V - 264V
60
50
40
0
100
8
75
0
10
30
20
-30
0
60 70 8020 30 40 50-20 -10
Ambient Temperature[C]
Load factor [%]
Vin=AC85V - 170V
(A)(B)(C), (D), (E)
80-30
0
100
8
75
0
40 50 60 70-20-10 0102030
30
20
60
40
Ambient Temperature[C]
Load factor [%]
Vin=AC170V - 264V
(A)(B)(C), (D), (E)
100
80
60
50
40
30
20
60 70 8030 40 50-30-20 -10
0
Ambient Temperature [C]
01020
Load factor [%]
Vin=AC85V - 170V
(A)(B)(C), (D), (E)
0
100
8
75
0
60
50
40
30
20
60 70 80-30-20 40 50-1030
Ambient Temperature[C]
01020
Load factor [%]
Vin=AC170V - 264V
(A)(B)(C), (D), (E)
KH-18
Derating
¿ KHEA60F, KHNA60F
¿ KHEA90F, KHNA90F
¿ KHEA120F, KHNA120F
¿ KHEA240F, KHNA240F
KH-series
June 29, 2020
60
50
40
0
100
80
10
30
20
-30
0
60 70 8020 2530 40 50-20-10
(A)(C)(B)(D), (E)
Load factor [%]
Ambient Temperature [C]
*
Vin=AC85V - 170V
* Derating curve depend on input voltage is required.
-30-20 -10
60
50
40
0
100
80
10
30
20
0
60 70 8020 30 40 50
(A)(C)(B)(D), (E)
Load factor [%]
Ambient Temperature [C]
Vin=AC170V - 264V
100
80
60
40
30
20
-30-20 -10
0
10 60 70 8020 30 40 500
(A) - (E)
Forced air (0.5m3/min)
Load factor [%]
Ambient Temperature [C]
*
Vin=AC85V - 264V
* Derating curve depend on input voltage is required.
100
80
60
40
30
20
-30-20 -10
0
Ambient Temperature [C]
10 60 70 8020 30 40 500
Load factor [%]
Vin=AC85V - 264V
(A) - (E)
Forced air
40
30
20
-30-20 -100
0
100
80
60
10 20 30 40 50 60 70 80
Ambient Temperature [C]
Load factor [%]
Vin=AC85V - 264V
(A) - (E)
*
Forced air
* Derating curve depend on input voltage is required.
KH-19
Derating
¿ KHEA480F, KHNA480F
¡Derating Curve (Forced air)
¡Use the temperature measurement point as shown in instruction manual 4. Please use at the temperature dose not exceed the values in
instruction manual 4.
¿ KHEA30F/60F/90F, KHNA30F/60F/90F
¿ KHEA480F, KHNA480F
¿ KHEA120F/240F, KHNA120F/240F
KH-series
June 29, 2020
KH-20
◆ It is neccessary to read the “Instruction Manual” and “Before using our product” before you use our product.
Instruction Manual
https://en.cosel.co.jp/product/powersupply/KH/
Before using our product https://en.cosel.co.jp/technical/caution/index.html
Instruction Manual
NOTICEKH
Basic Characteristics Data
KH-series
*1 The value of input current is at ACIN 115V and 100%.
*2
Burst operation at light loading, frequency is change by use condition.
Please contact us about detail.
Model Circuit method
Switching
frequency
*
2
[kHz]
Input
current
[A]
*
1
Rated
input fuse
Inrush
current
protection
circuit
PCB/Pattern
Series/Parallel
operation availability
Material
Single
sided Double
sided
Series
operation Parallel
operation
KHEA30F
KHNA30F Flyback converter 50 - 200 0.55
500VAC/400VDC
3.15A
Thermistor FR-4 Yes Yes No
KHEA60F
KHNA60F Flyback converter 50 - 200 1.10
500VAC/400VDC
3.15A
Thermistor FR-4 Yes Yes No
KHEA90F
KHNA90F
Active filter 20 - 500 0.95
500VAC/400VDC
3.15A
Thermistor FR-4 Yes Yes No
Flyback converter 50 - 200
KHEA120F
KHNA120F
Active filter 60 - 550 1.2
500VAC/400VDC
5A
Thermistor FR-4 Yes Yes No
LLC resonant converter
45 - 350
KHEA240F
KHNA240F
Active filter 60 - 550 2.3
500VAC/400VDC
8A
SCR FR-4 Yes Yes No
LLC resonant converter
45 - 350
KHEA480F
KHNA480F
Active filter 60 - 150 4.6
500VAC/400VDC
16A
Relay FR-4 Yes Yes No
LLC resonant converter
45 - 350
June 29, 2020