DDY-318 Switching Action Power Supply
Switch Operating Power Supply
Model: DDY-318 Switch Operating Power Supply
Application:
The DDY-318 Switch Operating Power Supply provides an independent test power source for on - site high - voltage switch closing and opening operation tests. By avoiding the direct use of the DC system in the on - site control box, it effectively prevents potential harm to the on - site DC system, thus ensuring the safe operation of on - site equipment.
Feature:
1. The input and output of the DDY-318 Switch Operating Power Supply are completely isolated.
2. The output DC is stable and reliable, with a small ripple coefficient.
3. It has overcurrent and overvoltage protection.
4. Its appearance is beautiful, and it is compact in size.
5. The wiring and operation are simple.
Specification:
Parameter Name | Parameter Value |
Ambient temperature | -10～50℃ |
Ambient humidity | ≤75%RH |
Input power supply | AC220V±10% |
DC output | Continuously adjustable from 20 to 270V, 10A |
Instantaneous operation | 15A |
Ripple coefficient | ＜3％ |
Voltage stability | ＜3％ |
Dimensions and weight | 280×210×190 (mm), 2kg |
