| .LOW
COST, HIGH RELIABILITY |
.COMPACT
SIZE, LIGHT WEIGHT |
 |
| .105ºC OUTPUT CAPACITOR |
.100%
FULL LOAD BURN-IN TEST |
| .INTERNATIONAL
AC INPUT RANGE |
.BUILT
IN EMI FILTER, LOW RIPPLE NOISE |
| .HIGH
EFFICIENCY, LOW WORKING TEMPERATURE |
| .SOFT-START
CIRCUIT, LIMITING AC SURGE CURRENT |
| .SHORT
CIRCUIT, OVERLOAD PROTECTED |
|
|
|
SM-D50A |
SM-D50B |
| CH1 |
CH2 |
CH1 |
CH2 |
| DC
OUTPUT VOLTAGE |
5V |
12V |
5V |
24V |
| OUTPUT
V. TOLERANCE |
±2% |
+5,-8% |
±2% |
±8% |
| OUTPUT
RATED CURRENT |
6A |
2A |
6A |
1A |
| OUTPUT
CURRENT RANGE |
1-6A |
0.3-2A |
1-6A |
0.2-1A |
| RIPPLE
& NOISE |
50mVp-p |
100mVp-p |
50mVp-p |
100mVp-p |
| LINE
REGULATION |
±0.5% |
±1% |
±0.5% |
±1% |
| LOAD
REGULATION |
±0.5% |
±5% |
±0.5% |
±8% |
| DC
OUTPUT POWER |
54W |
54W |
| EFFICIENCY |
73% |
73% |
| DC
VOLTAGE ADJ. |
CH1:+10,-5% |
CH1:+10,-5% |
| INPUT
VOLTAGE RANGE |
85~132VAC
/ 170~264VAC
SELECTED BY SWITCH 47~63Hz;
240~370VDC |
| AC
CURRENT |
1.3A/115V 0.65A/230V |
| INRUSH
CURRENT |
COLD START 18A/115V 36A/230V |
| LEAKAGE
CURRENT |
<0.5mA/240VAC |
| OVERLOAD
PROTECTION |
105%~150% TYPE:FOLDBACK CURRENT
LIMITING RESET:AUTO RECOVERY |
| OVER
VOLTAGE PROTECTION |
---------- |
| OVER
TEMP. PROTECTION |
---------- |
| TEMP.
COEFFICIENT |
±0.03% / ºC (0~50ºC) ON
+5V OUTPUT |
| SETUP,
RISE, HOLD UP TIME |
200ms, 50ms, 20ms |
| VIBRATION |
10~500Hz,
2G 10min./1cycle,
PERIOD FOR 60min. EACH AXES |
| WITHSTAND
VOLTAGE |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| ISOLATION
RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms |
| WORKING
TEMP., HUMIDITY |
-10ºC~+60ºC(REFER
TO OUTPUT DERATING CURVE), 20%~90%
RH |
| STORAGE
TEMP., HUMIDITY |
-20ºC~+85ºC, 10%~95% RH |
| DIMENSION |
159*97*38mm |
| WEIGHT |
0.52Kgs |
| NOTE
: |
1.ALL PARAMETERS
ARE SPECIFIED AT 230VAC INPUT, RATED LOAD, 25ºC 70% RH. AMBIENT. |
|
2.TOLERANCE：INCLUDE SET UP TOLERANCE,
LINE REGULATION, LOAD REGULATION. |
|
3.RIPPLE & NOISE
ARE MEASURED AT 20MHz BY USING A 12" TWISTED PAIR TERMINATED
WITH A 0.1uF & 47uF CAPACITOR. |
|
4.LINE REGULATION
IS MEASURED FROM LOW LINE TO HIGH LINE AT RATED LOAD. |
|
5.LOAD REGULATION IS MEASURED
FROM 20% TO 100% RATED LOAD, AND OTHER OUTPUT AT 60% RATED LOAD. |
|
6.EACH OUTPUT PROVIDE UP TO MAXIMUM
CURRENT, BUT TOTAL LOAD CAN NOT EXCEED MAX. OUTPUT POWER. |
|