- Inverters & Converters[10]
- Electricity Generation[3]
- Solar Energy Systems[4]
- Other Solar Energy Related Products[2]
- Solar Controllers[7]
- Alternative Energy Generators[2]
- Testing Equipment[6]
- Other Power Supplies[1]
- EPS[1]
- Uninterrupted Power Supply (UPS)[6]
- Solar Chargers[1]
- Power Accessories[5]
- Connectors[1]
- Terminals[6]
- Circuit Breakers[1]
- Other Switches[1]
- Cable Glands[1]
- Pliers[1]
- Chargers[1]
- Rechargeable Batteries[1]
- Contact Person : Ms. Yi Katrina
- Company Name : Yueqing Sandi Electric Co., Ltd.
- Tel : 86-0577-62793760
- Fax : 86-0577-61209955
- Address : Zhejiang,Yueqing,Lvao Industry Zone Liushi Town
- Country/Region : China
- Zip : 325604
Uninterrupted Power Supply (High Frequency on-line UPS)
Capacity | 2KVA | 3KVA | 4KVA | 5KVA | 6KVA | |||
Voltage | 48V | 96V | 192V | |||||
Interface | LED-LCD | |||||||
Inputvoltage range(V) | AC 140V-275V | |||||||
Inputfrequency(Hz) | 45Hz-65Hz | |||||||
Output voltage range(V) | Inversioncondition 220V±3% , electricity 220V±10% | |||||||
Outputfrequency(Hz) | 50/60±0.5Hz | |||||||
Output wave | Pure sinewave | |||||||
Chargevoltage(V) | 55.5V±0.5V (OPT) | 110.5V±0.5V(OPT) | 220.5V±0.5V (OPT) | |||||
Chargecurrent(A) | Standard 0.5-1A (OPT) long 5-15A (OPT) | |||||||
Switchingtime(ms) | <4ms | |||||||
Outputrated power(W) | 60%-70% | |||||||
Cool startpower | Rated power100%(220V bulb) | |||||||
Low voltagesecond alarm(V) | 44V±0.5V(no-load) | 88V±0.5V(no-load ) | 176V±0.5V(no-load ) | |||||
Battery Under voltage protection(V) | 42V±0.5V(no-load ) | 84V±0.5V(no-load ) | 168V±0.5V(no-load ) | |||||
Battery EnoughShort circuit protection | When enoughcharge have short circuit, buzzer alarms for 20secs and UPS shut downautomatically.(OPT of time) | |||||||
Battery Lowvoltage short circuit protection | Whenunder-voltage have short circuit, buzzer alarms for 20secs and UPS shut downautomatically.(OPT of time) | |||||||
Uninterrupted Power Supply (High Frequency on-line UPS)
