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LCA50S
Features
Small and compact PCB construction
UL recognized, CSA certified
Built-in Inrush Current Protection
RoHS Compliant
Safety Agency Approvals
Complies with DEN-AN
UL1950, CSA C22.2 No.234
EMI Compliance
FCC-B
VCCI-B
2 year warranty(refer to Instruction Manual)
Input
Voltage
[V]
Output
Wattage
[W]
DC
Output
[V/A]
LCA50S-3
DC 110 170
AC 85 - 132
30
3V
10A
LCA50S-5
DC 110 170
AC 85 - 132
50
5V
10A
LCA50S-12
DC 110 170
AC 85 - 132
51.6
12V
4.3A
LCA50S-15
DC 110 170
AC 85 - 132
52.5
15V
3.5A
LCA50S-24
DC 110 170
AC 85 - 132
60
24V
2.5A
LCA50S-24-H
DC 110 170
AC 85 - 132
60
(peak 72)
24V
2.5A
(peak 3A)
LCA50S-36
DC 110 170
AC 85 - 132
61.2
36V
1.7A
LCA50S-48
DC 110 170
AC 85 - 132
62.4
48V
1.3A
Model
Ordering information
Rugged PCB type
LCA50S
LC
1
A
2
50
3
S
4
Recommended Noise Filter
NAC-06-472
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-5
5
-O
6
1Series name
2100/120V input
3Output wattage
4Single output
5Output voltage
6Optional
C :with Coating
G :Low leakage current
Y :with Potentiometer
*The Noise Filter is recommended
*to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
LCA50S-3
30
3V 10A
LCA50S-5
50
5V 10A
LCA50S-12
51.6
12V 4.3A
LCA50S-15
52.5
15V 3.5A
LCA50S-24
60
24V 2.5A
LCA50S-24-H LCA50S-36
60
61.2
24V 2.5A
36V 1.7A
LCA50S-48
62.4
48V 1.3A
SPECIFICATIONS
LCA INPUT
OUTPUT
PROTECTION
CIRCUIT AND
OTHERS
ISOLATION
ENVIRONMENT
SAFETY AND
NOISE
REGULATIONS
OTHERS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 100V
FREQUENCY[Hz]
EFFICIENCY[%]
INRUSH CURRENT[A] ACIN 100V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
*3
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
0 to +50C *1
RIPPLE[mVp-p]
-10 - 0C *1
0 to +50C *1
RIPPLE NOISE[mVp-p]
-10 - 0C *1
0 to +50C
TEMPERATURE REGULATION[mV]
-10 to +50C
*2
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION
OPERATING INDICATION
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
INPUT-FG
OUTPUT-FG
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
VIBRATION
IMPACT
AGENCY APPROVALS
CONDUCTED NOISE
CASE SIZE/WEIGHT
COOLING METHOD
LCA50S-3
LCA50S-5
LCA50S-12 LCA50S-15 LCA50S-24 LCA50S-24-H LCA50S-36 LCA50S-48
AC85 - 132 1f or DC110 - 170
1.3typ (Io=100%)
47 - 440 or DC
71typ
78typ
80typ
81typ
82typ
82typ
82typ
82typ
30typ (Io=100%) (At cold start)
0.5max (60Hz, According to UL, CSA and DEN-AN)
3
5
12
15
24
24
36
48
10
10
4.3
3.5
2.5
2.5 (Peak 3) 1.7
1.3
20max
20max
48max
60max
96max
96max
144max
192max
40max
40max
100max
120max
150max
150max
240max
300max
80max
80max
120max
120max
120max
120max
150max
150max
140max
140max
160max
160max
160max
160max
200max
200max
120max
120max
150max
150max
150max
150max
250max
350max
160max
160max
180max
180max
180max
180max
300max
400max
50max
50max
120max
150max
240max
240max
360max
480max
60max
60max
150max
180max
290max
290max
450max
600max
20max
20max
48max
60max
96max
96max
144max
192max
200max (ACIN 85V, Io=100%)
10typ (ACIN 85V, Io=100%) 20typ (ACIN 100V, Io=100%)
2.85 - 3.6
Fixed ("Y"which can be adjusted the output is available as optional: 5, 12, 15, 24, 36, 48V t10%)
4.9 - 5.3
11.5 - 12.5
14.4 - 15.6
23.0 - 25.0
23.0 - 25.0
34.5 - 37.5
46.0 - 50.0
xx
Works over 105% of rating (works over 105% of peak current at option -H) and recovers automatically
4.00 - 5.25V Works at 115 - 140% of rating
Not provided
Not provided
Not provided
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (At Room Temperature)
-10 to +60C, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
-20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60minutes each along X, Y and Z axis
196.1m/s2 (20G), 11ms, once each X, Y and Z axis
UL60950-1, CSA C22.2 No.234 Complies with DEN-AN
Complies with FCC-B, VCCI-B
50X25X195mm (WXHXD) / 200g max
Convection
*1 Measured by 20MHz oscilloscope or Ripple-Noise meter(equivalent to KEISOKU-GIKEN : RM101).
*2 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.
*3 Peak load for 10 sec. or less is acceptable(The average current has to be less than the rated current).
E-66
LCA50S
External view
LCA
Performance data
¡STATIC CHARACTERISTICS (LCA50S-5)
¡RISE TIME & FALL TIME (LCA50S-5)
¡OVERCURRENT CHARACTERISTICS (LCA50S-5)
¡DERATING CURVE
E-67