15KVA Electricity Uninterruptible Power Supply

General Details

1. With micro-CPU control, circuit is simple and reliable.

Adopting SPWM technology, with the output is pure sine wave with stabilized voltage and frequency, filtering noise and low distortion.

2. Built-in bypass switch, it can quickly switch between the mains and the inverter.

3. It can be turned off DC power in working condition and auto switched to the AC bypass, which will not affect the power supply to the load, and it is convenient maintenance and replacement of the battery.

4. When it is overload, the inverter will shut off the output. After recovering the normal load power within 50 seconds, the power will auto recovery output. This function is suitable for the unmanned communication base station.

5. Support communication function; RS232/RS485/RJ45 interface for choose.

Capacity 1KVA-100KVA
DC input QTY of   Battery DC12V×2cell/12V×4cell/12V×18cell/12V×30cell
Battery type Maintenance-free lead-acid batteries
Rate voltage 24V/48V/216V/360V
Ac input frequncy 50Hz ± 5%
Voltage   range 220VAC/380VAC ± 15%
Phase 1phase/3phase
By pass   input phase 1phase/3phase
frequency 50Hz ± 5%
Voltage   range 220VAC/380VAC ± 15%
output rated   voltage 220VAC/380VAC ±2%
Frequency 50Hz ± 1%
Rated power 1KVA-100KVA
THDi ≤ 5%
Dynamic Response 5%(0%~100% load)
(CF) 3:1
Power factor 0.8
effiency 87%
Alarm LED alarm and LCD display text alarm
HMI LCD / touch   screen (optional)
Transfer time On line 0ms,interactive 4ms,EPS 1s
Noise ≤55db
Dielectric strength 1500 VAC, 1min (input and output)
cooling method Fan forced air cooling
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