Product Information:
Main Function
1) Automatic voltage regulation (AVR)
2) Automatic frequency adjust
3) Complete battery management
4) Interactive digital LED display
5) Sound alarm system
CHARACTERISTIC
Model: 500SL, 500WSL, 500HSL, 500YSL
Rated capacity: 500VA/280W
Input voltage: AC160-270V
Stable of input voltage: PCN170-260V
Frequency: 50Hz
Wave form: sine waveform/square waveform
Voltage stability: without
Transfer time: <10ms
Battery: PCD 12V/7Ah1
Recharge time: =10H
Environment temperature: 0 - 40?
Environment humidity: < 90%