AC-DC Power Supplies Open Frame/Enclosed Type
Ordering information
LDC15F
LD
1
2
C
3
15
4
F
5
-1
6
-O
R
1Series
name
2Multiple
output
3Output
wattage
4Universal
input
5Output
voltage combina-
tion
6Optional
*4
C :with Coating
G :Low leakage current
S :with Chassis
SN :with Chassis & cover
Y :with Potentiometer
LDC
LDC
MODEL
DC OUTPUT
V1
V2
V3
LDC15F-1
+5V 2.0(Peak 3.0)A
+12V 0.3(Peak 0.6)A
-12V 0.2(Peak 0.3)A
LDC15F-2
+5V 2.0(Peak 3.0)A
+15V 0.3(Peak 0.6)A
-15V 0.2(Peak 0.3)A
SPECIFICATIONS
LDC15F-1
LDC15F-2
AC85 - 264 1
f
or DC110 - 370
ACIN 100V
0.4typ (Io=100%)
47 - 440 or DC
INPUT
ACIN 100V
70typ (Io=100%)
ACIN 100V
25typ (Io=100%)
INRUSH CURRENT[A]
ACIN 200V
50typ (Io=100%)
LEAKAGE CURRENT[mA]
0.75max (60Hz, According to UL, CSA, VDE and DEN-AN)
VOLTAGE[V]
+5
+12
-12
+5
+15
-15
*
1
0 - 2.0 (Peak 3.0) 0 - 0.3 (Peak 0.6) 0 - 0.2 (Peak 0.3) 0 - 2.0 (Peak 3.0) 0 - 0.3 (Peak 0.6) 0 - 0.2 (Peak 0.3)
CURRENT[A]
LINE REGULATION[mV]
20max
48max
48max
20max
60max
60max
LOAD REGULATION[mV]
100max
120max
120max
100max
150max
150max
0 to +50
C
*
2
100max
120max
120max
100max
120max
120max
RIPPLE[mVp-p]
-10 - 0
C
*
2
140max
160max
160max
140max
160max
160max
0 to +50
C
*
2
120max
150max
150max
120max
150max
150max
RIPPLE NOISE[mVp-p]
OUTPUT
-10 - 0
C
*
2
160max
180max
180max
160max
180max
180max
0 to +50
C
50max
350max
350max
50max
350max
350max
TEMPERATURE REGULATION[mV]
-10 to +50
C
60max
420max
420max
60max
420max
420max
*
3
20max
20max
DRIFT[mV]
xx
xx
xx
xx
(ACIN 85V, Io=100%)
START-UP TIME[ms]
100max
HOLD-UP TIME[ms]
10typ (ACIN 85V, Io=100%), 20typ (ACIN 100V, Io=100%), 100typ (ACIN 200V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
OUTPUT VOLTAGE SETTING[V]
4.9 to 5.3
11.4 to 12.6
-11.4 to -12.6
4.9 to 5.3
14.25 to 15.75
-14.25 to -15.75
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
PROTECTION OVERVOLTAGE PROTECTION
Works over 115% of rating by zener diode clamping (+5V only)
CIRCUIT AND OPERATING INDICATION
Not provided
OTHERS
REMOTE SENSING
Not provided
REMOTE ON/OFF
Not provided
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
INPUT-FG
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
ISOLATION
OUTPUT-FG
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min (At Room Temperature)
OUTPUT-OUTPUT(V1-V2,V3)
AC100V 1minute, Cutoff current = 100mA, DC100V 10M
W
min (At Room Temperature)
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60
C
, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet)
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75
C
, 20 - 90%RH (Non condensing), 9,000m (30,000feet)
ENVIRONMENT
VIBRATION
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis
SAFETY AND
AGENCY APPROVALS
UL60950-1, EN60950-1, EN50178, CSA C22.2 No.60950-1 Complies with DEN-AN and IEC60950-1
NOISE
Complies with FCC-B, CISPR22-B, EN55022-B, VCCI-B
REGULATIONS
CONDUCTED NOISE
CASE SIZE/WEIGHT
50
X
26
X
127mm [1.97X1.02X5 inches] (W
X
H
X
D) /150g max (with chassis & cover : 300g max)
OTHERS
COOLING METHOD
Convection
*1
*2
*3
*4
*
*
Peak load for 10sec. or less is acceptable if the total wattage is less than the rated wattage(-1: 16W, -2: 17.5W).When the load of +5V is OA, other output can be drawn by 80% of rated current.
Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKU-GIKEN:RM101).
Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C with the input voltage held constant at the rated input/output.
Please contact us about safety approvals for the model with option.
Avoid prolonged use under over-load.
Derating is required when operated with chassis and cover.
MODEL
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
EFFICIENCY[%]
LDC-2
LDC15F
External view
4-
f3.5
[0.14]
[0.59]
135
±0.5
[5.31]
25
±0.5
[0.98]
15
6
[0.24]
43
±0.5
[1.69]
50
[1.97]
3.5
[0.14]
28.5
[1.12]
[0.19]
4.75
3.5
[0.14]
3.5
[0.14]
120
±0.5
[4.72]
127
[5]
19
[0.95]
f3.5
[0.14]
57
[2.24]
LDC
[0.14]
[0.39]
f3.5
[0.14]
147
[5.79]
135
±0.5
[5.31]
6
[0.24]
3.5
10
3
max [0.12]
PCB t=1.6
[0.06]
¶ Weight: 150g max(with chassis & cover : 300g max)
¶ Tolerance:
t
1[t0.04]
¶ Dimensions in mm,[ ]=inches
¶ PCB Material: Glass composite(CEM3)
¶ Chassis and cover is optional.
¶ Mounting torque: 0.6N·m(6.3kgf·cm)max
Performance data
¡
STATIC CHARACTERISTICS (LDC15F-1)
¡
RISE TIME & FALL TIME (LDC15F-1)
¡
OVERCURRENT CHARACTERISTICS (LDC15F-1)
¡
DERATING CURVE
[0.75]
LDC
[0.91]
19
[1.50]
23
38
LDC-3
LDC-3
AC-DC Power Supplies Open Frame/Enclosed Type
Ordering information
LDC30F
LD
1
2
C
3
30
4
F
5
-1
6
-O
R
1Series
name
2Multiple
output
3Output
wattage
4Universal
input
5Output
voltage combina-
tion
6Optional
*4
C :with Coating
G :Low leakage current
S :with Chassis
SN :with Chassis & cover
Y :with Potentiometer
LDC
LDC
MODEL
DC OUTPUT
V1
V2
V3
LDC30F-1
+5V 3.0(Peak 4.5)A
+12V 1.2(Peak 2.0)A
-12V 0.3(Peak 0.45)A
LDC30F-2
+5V 3.0(Peak 4.5)A
+15V 1.0(Peak 2.0)A
-15V 0.3(Peak 0.45)A
SPECIFICATIONS
LDC30F-1
LDC30F-2
AC85 - 264 1
f
or DC110 - 370
ACIN 100V
0.8typ (Io=100%)
47 - 440 or DC
INPUT
ACIN 100V
72typ (Io=100%)
ACIN 100V
25typ (Io=100%) (At cold start)
INRUSH CURRENT[A]
ACIN 200V
50typ (Io=100%) (At cold start)
LEAKAGE CURRENT[mA]
0.75max (60Hz, According to UL, CSA, VDE and DEN-AN)
VOLTAGE[V]
+5
+12
-12
+5
+15
-15
*
1
0 - 3.0 (Peak 4.5) 0 - 1.2 (Peak 2.0) 0 - 0.3 (Peak 0.45) 0 - 3.0 (Peak 4.5) 0 - 1.0 (Peak 2.0) 0 - 0.3 (Peak 0.45)
CURRENT[A]
LINE REGULATION[mV]
20max
48max
48max
20max
60max
60max
LOAD REGULATION[mV]
100max
120max
150max
100max
120max
150max
0 to +50
C
*
2
100max
120max
120max
100max
120max
120max
RIPPLE[mVp-p]
-10 - 0
C
*
2
150max
160max
160max
150max
160max
160max
0 to +50
C
*
2
120max
150max
150max
120max
150max
150max
RIPPLE NOISE[mVp-p]
OUTPUT
-10 - 0
C
*
2
170max
180max
180max
170max
180max
180max
0 to +50
C
50max
350max
350max
50max
350max
350max
TEMPERATURE REGULATION[mV]
-10 to +50
C
60max
420max
420max
60max
420max
420max
*
3
20max
20max
DRIFT[mV]
xx
xx
xx
xx
(ACIN 85V, Io=100%)
START-UP TIME[ms]
100max
HOLD-UP TIME[ms]
10typ (ACIN 85V, Io=100%), 20typ (ACIN 100V, Io=100%), 100typ (ACIN 200V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
OUTPUT VOLTAGE SETTING[V]
4.9 to 5.3
11.4 to 12.6
-11.4 to -12.6
4.9 to 5.3
14.25 to 15.75
-14.25 to -15.75
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
PROTECTION OVERVOLTAGE PROTECTION
Works at 115 - 140% of rating (+5V only)
CIRCUIT AND OPERATING INDICATION
Not provided
OTHERS
REMOTE SENSING
Not provided
REMOTE ON/OFF
Not provided
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
INPUT-FG
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
ISOLATION
OUTPUT-FG
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min (At Room Temperature)
OUTPUT-OUTPUT(V1-V2,V3)
AC100V 1minute, Cutoff current = 100mA, DC100V 10M
W
min (At Room Temperature)
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60
C
, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet)
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75
C
, 20 - 90%RH (Non condensing), 9,000m (30,000feet)
ENVIRONMENT
VIBRATION
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis
SAFETY AND
AGENCY APPROVALS
UL60950-1, EN60950-1, EN50178, CSA C22.2 No.60950-1 Complies with DEN-AN and IEC60950-1
NOISE
Complies with FCC-B, CISPR22-B, EN55022-B, VCCI-B
REGULATIONS
CONDUCTED NOISE
CASE SIZE/WEIGHT
65
X
26
X
140mm [2.56
X
1.02
X
5.51 inches] (W
X
H
X
D) / 220g max (with chassis & cover : 400g max)
OTHERS
COOLING METHOD
Convection
*1
*2
*3
*4
*
*
Peak load for 10sec. or less is acceptable if the total wattage is less than the rated wattage(-1: 33W, -2: 34.5W).When the load of +5V is OA, other output can be drawn by 80% of rated current.
Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKU-GIKEN:RM101).
Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C with the input voltage held constant at the rated input/output.
Please contact us about safety approvals for the model with option.
Avoid prolonged use under over-load.
Derating is required when operated with chassis and cover.
MODEL
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
EFFICIENCY[%]
LDC-4
LDC30F
External view
5
[0.20]
4-
f3.5
[0.14]
[0.63]
[1.02]
150
±0.5
[5.91]
16
26
57
±0.5
[2.24]
3.5
[0.14]
36
[1.42]
65
[2.56]
[0.36]
9.25
72
[2.83]
40
±0.5
[1.57]
20
±0.5
[0.79]
4
[0.16]
4
[0.16]
132
±0.5
[5.20]
140
[5.51]
57.5
[2.26]
2-f3.5
[0.14]
LDC
160
[6.30]
150
±0.5
[5.91]
5
[0.20]
3.5
10
[0.14]
f3.5
[0.14]
[0.75] [0.39]
[0.91]
3
max [0.12]
PCB t=1.6
[0.06]
¶ Weight: 220g max(with chassis & cover : 400g max)
¶ Tolerance:
t
1[t0.04]
¶ Dimensions in mm,[ ]=inches
¶ PCB Material: Glass composite(CEM3)
¶ Chassis and cover is optional.
¶ Mounting torque: 0.6N·m(6.3kgf·cm)max
Performance data
¡
STATIC CHARACTERISTICS (LDC30F-1)
¡
RISE TIME & FALL TIME (LDC30F-1)
¡
OVERCURRENT CHARACTERISTICS (LDC30F-1)
¡
DERATING CURVE
19
[1.50]
23
38
LDC
LDC-5
LDC-5
AC-DC Power Supplies Open Frame/Enclosed Type
Ordering information
LDC60F
LD
1
2
C
3
60
4
F
5
-1
6
-O
R
1Series
name
2Multiple
output
3Output
wattage
4Universal
input
5Output
voltage combina-
tion
6Optional
*4
C :with Coating
G :Low leakage current
S :with Chassis
SN :with Chassis & cover
Y :with Potentiometer
LDC
LDC
MODEL
DC OUTPUT
V1
V2
V3
LDC60F-1
+5V 5.0(Peak 7.0)A
+12V 2.5(Peak 3.5)A
-12V 0.5(Peak 0.7)A
LDC60F-2
+5V 5.0(Peak 7.0)A
+15V 2.0(Peak 3.5)A
-15V 0.5(Peak 0.7)A
SPECIFICATIONS
LDC60F-1
LDC60F-2
AC85 - 264 1
f
or DC110 - 370
ACIN 100V
1.4typ (Io=100%)
47 - 440 or DC
INPUT
ACIN 100V
72typ (Io=100%)
ACIN 100V
30typ (Io=100%) (At cold start)
INRUSH CURRENT[A]
ACIN 200V
60typ (Io=100%) (At cold start)
LEAKAGE CURRENT[mA]
0.75max (60Hz, According to UL, CSA, VDE and DEN-AN)
VOLTAGE[V]
+5
+12
-12
+5
+15
-15
*
1
0 - 5.0 (Peak 7.0) 0 - 2.5 (Peak 3.5) 0 - 0.5 (Peak 0.7) 0 - 5.0 (Peak 7.0) 0 - 2.0 (Peak 3.5) 0 - 0.5 (Peak 0.7)
CURRENT[A]
LINE REGULATION[mV]
20max
48max
48max
20max
60max
60max
LOAD REGULATION[mV]
100max
150max
150max
100max
150max
150max
0 to +50
C
*
2
100max
120max
120max
100max
120max
120max
RIPPLE[mVp-p]
-10 - 0
C
*
2
150max
160max
160max
150max
160max
160max
0 to +50
C
*
2
120max
150max
150max
120max
150max
150max
RIPPLE NOISE[mVp-p]
OUTPUT
-10 - 0
C
*
2
170max
180max
180max
170max
180max
180max
0 to +50
C
50max
350max
350max
50max
350max
350max
TEMPERATURE REGULATION[mV]
-10 to +50
C
60max
420max
420max
60max
420max
420max
*
3
20max
20max
DRIFT[mV]
xx
xx
xx
xx
(ACIN 85V, Io=100%)
START-UP TIME[ms]
200max
HOLD-UP TIME[ms]
10typ (ACIN 85V, Io=100%), 20typ (ACIN 100V, Io=100%), 100typ (ACIN 200V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
OUTPUT VOLTAGE SETTING[V]
4.9 to 5.3
11.4 to 12.6
-11.4 to -12.6
4.9 to 5.3
14.25 to 15.75
-14.25 to -15.75
OVERCURRENT PROTECTION
Works over 105% of rating and recovers automatically
PROTECTION OVERVOLTAGE PROTECTION
Works over 115% of rating by zener diode clamping (only available with V1, V2)
CIRCUIT AND OPERATING INDICATION
Not provided
OTHERS
REMOTE SENSING
Not provided
REMOTE ON/OFF
Not provided
INPUT-OUTPUT
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
INPUT-FG
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M
W
min (At Room Temperature)
ISOLATION
OUTPUT-FG
AC500V 1minute, Cutoff current = 100mA, DC500V 50M
W
min (At Room Temperature)
OUTPUT-OUTPUT(V1-V2,V3)
AC100V 1minute, Cutoff current = 100mA, DC100V 10M
W
min (At Room Temperature)
OPERATING TEMP.,HUMID.AND ALTITUDE
-10 to +60
C
, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet)
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75
C
, 20 - 90%RH (Non condensing), 9,000m (30,000feet)
ENVIRONMENT
VIBRATION
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis
SAFETY AND
AGENCY APPROVALS
UL60950-1, EN60950-1, EN50178, CSA C22.2 No.60950-1 Complies with DEN-AN and IEC60950-1
NOISE
Complies with FCC-B, CISPR22-B, EN55022-B, VCCI-B
REGULATIONS
CONDUCTED NOISE
CASE SIZE/WEIGHT
83
X
26
X
185mm [3.27
X
1.02
X
7.28 inches] (W
X
H
X
D) / 300g max (with chassis & cover : 550g max)
OTHERS
COOLING METHOD
Convection
*1
*2
*3
*4
*
*
Peak load for 10sec. or less is acceptable if the total wattage is less than the rated wattage(-1: 61W, -2: 62.5W).When the load of +5V is OA, other output can be drawn by 80% of rated current.
Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKU-GIKEN:RM101).
Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C with the input voltage held constant at the rated input/output.
Please contact us about safety approvals for the model with option.
Avoid prolonged use under over-load.
Derating is required when operated with chassis and cover.
MODEL
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
EFFICIENCY[%]
LDC-6
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