Principle & Characteristics
This product adopts PWM pulse adjustment control, driven with big power module, with advanced circuit design and built-in battery. The structure is reasonable and the quality is excellent. It features in fast response, anti-interference, stable output voltage frequency, reliable performance and so on. Also it is provided with over-current protect function, which resolve the problem of power failure.
Scope of Application
This product is applicable in computer and communication system. It is an ideal equipment to provide AC power supply for these place where there is power failure such as hospitals, shops, households and so on.
Main Advantages
-Stable output waveform & fast changeover
-It can be changed into inverted power supply automatically after the normal power supply is interrupted.
-Full automatic recharge, connected with battery to prolong the emergency service time
Main Technical Parameter
Output Voltage | 220V ± 5% Autto voltage regulated | Input voltage | 220V ±10% |
Frequency | 50Hz±2% Auto frequency regulated | Shift mode | Auto shift within w3s |
Output Wave-form | Square wave | Overload capacity | 150% 10S |
Size & Weight(For reference only)
Specification & Capacity | Overall size (WxDxL) mm | N.W. kg | Full load emergency maintenance time |
HDN-F500VA | 485x280x420 | 30 | 2h 〜3h |
HDN-F800VA | 485x280x420 | 58 | 1h~2h |
HDN-F1000VA | 485x280x420 | 62 | 1h~2h |
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