Online Ups – Hf Series
Online HF Series UPS 1-3 KVA adopts advanced DSP digital control technology to effectively improve product performance ,system reliability, and higher power density with small size, light weight and high work efficiency. Using high-frequency switching technology to replace the UPS power supply of the power frequency transformer in the rectifier and inverter with high-frequency switching components
Applications
Networks, data centers, servers and workstations, control systems, communication systems, offices etc
Description
FEATURES
- Low power consumption.
- High Frequency and double conversion.
- High input power factor.
- Small size, light weight.
- Full digital technology.
- Small external interference.
- Strong ability to adapt to the grid.
- Greatly extends battery life
- Built in static Bypass.
- Smart RS232(SNMP card optional
| MODEL | IGOL1K | IGOL2K | IGOL3K | |||
|---|---|---|---|---|---|---|
|
Capacity
|
1 KVA / 800 W
|
2 KVA / 1600W
|
3 KVA / 2400 W
|
|||
| INPUT | |
|---|---|
|
Rated voltage
|
230VAC
|
|
Voltage range
|
110 ~ 176 Vac (linear derating between 50% and 100% load ); 176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%)
|
|
Frequency
|
45~ 55 Hz (auto-sense)
|
|
Power factor
|
≥ 0.99
|
|
Bypass voltage range
|
-25% ~ +15% (settable)
|
| OUTPUT | |
|---|---|
|
Voltage
|
230VAC
|
|
Voltage regulation
|
± 1%
|
|
Frequency
|
45 ~ 55 Hz (synchronized range); 50 ± 0.1 Hz (battery mode)
|
|
Waveform
|
Sinusoidal
|
|
Crest factor
|
3:1
|
|
Harmonic distortion
|
≤ 2% (linear load); ≤ 5% (non-linear load)
|
|
Transfer time
|
Mains mode to battery mode: 0 ms Inverter mode to bypass mode: 4 ms (typical)
|
|
Overload capability
|
105% ~ 125%: transfer to bypass in 1 min; 125% ~ 150%: transfer to bypass in 30 s; > 150%: transfer to bypass in 300 ms
|
| EFFICIENCY | ||||||
|---|---|---|---|---|---|---|
|
Mains mode
|
≥ 90%
|
≥ 91%
|
≥ 92%
|
|||
|
Battery mode
|
≥ 85%
|
≥ 86%
|
≥ 87%
|
|||
|
ECO mode
|
≥ 95%
|
≥ 96%
|
≥ 97%
|
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