On-Line (High Frequency) UPS

HF-Pro Series 1KVA - 3KVA









Features:

* Multiple Microprocessor design base
* Detachable control panel with LCD
* Unity input power factor and wide input range
* Parameter presettable
* True sine-wave double conversion on-line UPS
* DC start and automatic self-diagnostic function
* RS232 communication port and built-in SNMP slot
* High efficiency design to save electricity
* Low heat dissipation in long term operation
* Designed to operate under harsh environment
* Enhanced protections against lighting surges, 
   disturbances etc.

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HF-Pro Series 6KVA - 20KVA









Features :

* Parallel Redundancy & Capacity Expansion
* Multiple Microprocessor design & DSP Technology
* True sine-wave double conversion on-line UPS
* Unity input power factor and wide input range
* DC start and automatic self-diagnostic function
* Extended backup time
* Two-step charging to reduce the charging time
* Communication port selectable: Smart RS232, SNMP,
   AS-400, USB and DB-9

* High efficiency design to save electricity
* Low heat dissipation in long term operation
* Designed to operate under harsh environment
* LED or LCD panel selectable

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