Ordering information
AC-DC Power Supplies Open Frame/Enclosed Type
LD
C
15
F
-1
-O
6
LDC15F
1ꢀ
2ꢀ
3ꢀ
4ꢀ
5ꢀ
1Series name
R
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
MODEL
LDC15F-1
LDC15F-2
(
)
( )
+5V 2.0 Peak 3.0 A
( )
+15V 0.3 Peak 0.6 A
V1
V2
V3
+5V 2.0 Peak 3.0 A
(
)
DC OUTPUT
+12V 0.3 Peak 0.6 A
(
)
(
)
-12V 0.2 Peak 0.3 A
-15V 0.2 Peak 0.3 A
SPECIFICATIONS
MODEL
LDC15F-1
LDC15F-2
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
AC85 - 264 1 or DC110 - 370
f
(
)
ACIN 100V 0.4typ Io=100%
47 - 440 or DC
( )
ACIN 100V 70typ Io=100%
INPUT
EFFICIENCY[%]
(
(
)
)
ACIN 100V 25typ Io=100%
INRUSH CURRENT[A]
ACIN 200V 50typ Io=100%
(
,
,
,
)
LEAKAGE CURRENT[mA]
VOLTAGE[V]
0.75max 60Hz According to UL CSA VDE and DEN-AN
+5 +12 -12
+5
+15
-15
1
*
(
)
(
)
(
)
(
)
(
)
(
)
CURRENT[A]
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
LINE REGULATION[mV]
LOAD REGULATION[mV]
20max
48max
48max
20max
60max
60max
100max
100max
140max
120max
160max
50max
120max
120max
160max
150max
180max
350max
420max
xx
120max
120max
160max
150max
180max
350max
420max
xx
100max
100max
140max
120max
160max
50max
150max
120max
160max
150max
180max
350max
420max
xx
150max
120max
160max
150max
180max
350max
420max
xx
2
2
2
2
*
*
*
*
0
to +50
C
RIPPLE[mVp-p]
-10 - 0
C
0
to +50
C
RIPPLE NOISE[mVp-p]
OUTPUT
-10 - 0
C
0 to +50
C
TEMPERATURE REGULATION[mV]
-10 to +50 60max
60max
20max
C
3
*
DRIFT[mV]
20max
(
,
)
START-UP TIME[ms]
HOLD-UP TIME[ms]
100max ACIN 85V Io=100%
),
(
,
(
,
)
,
(
,
)
10typ ACIN 85V Io=100% 20typ ACIN 100V Io=100% 100typ ACIN 200V Io=100%
OUTPUT VOLTAGE ADJUSTMENT RANGE[V] Fixed
Fixed
11.4 to 12.6
Fixed
-11.4 to -12.6
Fixed
4.9 to 5.3
Fixed
14.25 to 15.75
Fixed
-14.25 to -15.75
OUTPUT VOLTAGE SETTING[V] 4.9 to 5.3
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
(
)
OVERVOLTAGE PROTECTION Works over 115% of rating by zener diode clamping +5V only
PROTECTION
CIRCUIT AND OPERATING INDICATION
Not provided
Not provided
Not provided
OTHERS
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
,
,
,
(
)
)
)
AC3 000V 1minute Cutoff current = 10mA DC500V 50M min At Room Temperature
W
, , , (
AC2 000V 1minute Cutoff current = 10mA DC500V 50M min At Room Temperature
W
INPUT-FG
OUTPUT-FG
ISOLATION
,
,
(
AC500V 1minute Cutoff current = 100mA DC500V 50M min At Room Temperature
W
(
,
)
,
,
(
)
OUTPUT-OUTPUT V1-V2 V3 AC100V 1minute Cutoff current = 100mA DC100V 10M min At Room Temperature
W
,
,
,
(
(
)
(
),
,
(
,
)
OPERATING TEMP. HUMID.AND ALTITUDE -10 to +60
20 - 90%RH Non condensing Refer to DERATING CURVE 3 000m 10 000feet
C
,
),
,
(
,
)
STORAGE TEMP. HUMID.AND ALTITUDE -20 to +75
20 - 90%RH Non condensing 9 000m 30 000feet
C
ENVIRONMENT
2
,
(
),
,
,
VIBRATION
10 - 55Hz 19.6m/s 2G 3minutes period 60minutes each along X Y and Z axis
IMPACT
196.1m/s2 20G 11ms once each X Y and Z axis
),
(
,
,
SAFETY AND
NOISE
, , ,
UL60950-1 EN60950-1 EN50178 CSA C22.2 No.60950-1 Complies with DEN-AN and IEC60950-1
AGENCY APPROVALS
CONDUCTED NOISE
CASE SIZE/WEIGHT
COOLING METHOD
,
,
,
Complies with FCC-B CISPR22-B EN55022-B VCCI-B
] (
REGULATIONS
[
)
W H
X X
(
)
50 26 127mm 1.97X1.02X5 inches
D /150g max with chassis & cover : 300g max
X
X
OTHERS
Convection
*1 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.
*2 Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKU-GIKEN:RM101).
*3 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.
*4 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.
M arch 13, 2019
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