Hadish ZL-32BF4142, Service Manual

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Input To Output DC500V 50MΩmin (at room temperature)
Input To FG DC500V 50MΩmin (at room temperature)
Output To FG Non Isolated
10. FUSE PROTECTION
The Fuse inside the power supply shall open when the AC input current is over the rated current of
fuse. This Fuse protection will cause switching power supply to fail.
10.1 SAFETY
The power supply shall compliance with the following Criterion:
1) UL60950/UL60065
2) EN60950/EN60065
3) GB4943-19950/GB8898-2001
10.2 ISOLATION
HI-POT
Input To Output 3000Vac 50Hz 1minute ≤10mA
Input To FG 1500Vac 50Hz 1minute ≤10mA
Output To FG Non Isolated
INSULATION RESISTANCE
11. CONFIGURATION & GENERAL PRECAUTIONS
Relative Humidity: ≤ 80%
Storage Temperature: -10 ~ + 60
℃
Operation
Temperature: 0 ~ +40
℃
Keep the board away from conductor, static electricity and water when it is working.
Don’t push or pull the connectors when the board is working.
Clean the board with soft dry cloth when it’s dirty.