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

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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%