Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd,
Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd. Specializes in production and development of step motor and driver
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400W Single Output Switching Power Supply
AC input range selected by switch.
Protections:short circuit/overload/over voltage/over temperature
100% full load burn-in test
Low cost, high reliability
1 year warranty
AC input voltage range: 90¡«132VAC/180¡«264VAC
AC inrush current: cold start 25A/115V, 50A/230V
DC adjustment range:¡À10% rated output voltage
Overload protection:105%¡«135%, hiccup mode, auto recovery
Setup, rise, hold up time: 200ms, 50ms, 20ms/230VAC at full load
Working temperature and humidity:-10¡æ¡«+60¡æ£»20%¡«90 %RH
|
Model |
DC output voltage, Current range |
Voltage tolerance |
Ripple &Noise |
Efficiency |
|
S-400-12 |
12V, 0¡«33A |
¡À1% |
150mV |
81% |
|
S-400-24 |
24V, 0¡«17A |
¡À1% |
150mV |
83% |
|
S-400-48 |
48V, 0¡«8.3A |
¡À1% |
200mV |
84% |