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Rack / Tower Online UPS HD-1KRi ~ HD-10KRS

Rack / Tower Online UPS HD-1KRi ~ HD-10KRS
Giá: Liên Hệ
Giá Kèm Thuế: Liên Hệ
INPUT
Voltage range110 ~ 176Vac (linear derating between 50% and 100% load); 176 ~ 280Vac (no derating ): 280 ~ 300 Vac (derating 50%); 110 ~ 160Vac (50-10% load linear derating)
Frequency range40 ~ 70Hz (auto-sense)
Power factor>= 0.99
Bypass voltage range-25 % ~ + 15% (settable)
OUTPUT
Voltage range208V/220V/230V/240 Vac (settable via LCD)
Frequency range45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range): 50/ 60Hz ± 0.1Hz (battery mode) Sync with utility mains mode; 50/60 Hz ± 0.2 Hz battery mode
Crest ratio3:1
Harmonic distortion<= 2% (linear load); <= 5% (linear load)
Transfer timeMains mode to battery mode: 0ms Inverter mode to bypass mode: 4ms (typical)
Overload capability105% ~ 125%: transfer to bypass in 1min 125% ~ 150%: transfer to bypass in 30s >150%: transfer to bypass in 300ms
EFFICIENCY
Mains mode>= 90% >= 91% >= 92 % >= 92%
Battery mode>=85% >=86% >=87% >=91%
ECO mode >=95% >=96% >=97% >=98%
ALARMS
Utility failure4s per beep
Low battery1s per beep
Overload1s twice beep
OTHERS
Communications portSupports Windows 98/2000/2003/XP/Vista/2008/Window 7/8/10 Power management from SNMP manager and web browser
Operating temperature0 ~ 40°C
Noise level<= 50 dB (1m)