Ht31 series is online double-conversion UPS with full DSP control technology. With high input and output power factor, selfadjusting output frequency and network management, HT31 is a perfect choice for computers, telecommunication equipments and other sensitive devices.
- Full protection of overvoltage, circuit short and over temperature
- Auto fan speed adjustment
- Abundant interface:RS232,USB, SNMP, Intelligent Card
- Parallel up to 4 units
- Output PF=1
- Small size with higher power density
- Digital Charger, adjustable from 1A to 5A
- 12A charger for option, charging for large capacity batteries