SIERRA UPS BH-Series 0.8 PF Rackmount Tower

System Features High Performance Index - Latest HF switching power supply rectifier and PFC Technology. Input Power Factor 0.99, THDI≤3.5% - Wide Input Range from 160~300Vac on full load (100% Load, If Load is below 50%, it can be reached even equal or lower than 115Vac) On 3 Phase Model Input range is from 304 ~ 478 Vac. - Latest IGBT technology to achieve high overall efficiency up to 90%. Compatible with 220/230/240V and 50/60 Hz Grid Supply Systems. - Powerful overload ability with output short circuit protection technology: 1-3 KVA: 120% overloads for 1 minute.150% for 60ms transfer to bypass and alarm. 6-10KVA: 105-130% overload for 10 minutes,>130% overload for 60ms. - Systems have parallel redundancy feature to increase the system reliability level. - Can be connected with all kinds of generators to save customers costs. - Intelligent temperature compensator and low wave charger can extend battery lifetime. - Intuitive dual LCD and LED display panels, which comprehensively and intuitively reflect the state of power system statuses, parameters, and other information. Users can modify and operate based on individual needs on these friendly displays. - 19inch Rack Mount structure design. It can be compatible with standard communication cabinet to greatly save data room spaces. Safe and Reliable - BH Series adapts DSP technology to control UPS all processes (including Parallel function) to increase system reliability. - BH Series adapts sensitive peak current protection circuit to protect the system from damages due to short-circuit, cold load impacts. - 90% of system components are from international famous brands. Systems will fully tested for 24 hours before leaving the factory. Spesification : Display LCD/LED: UPS Status, INV Status, Bypass Status, BAT Status, BAT %, Load %, Fault Messages Alarm : Auto Mute : Auto Rectifier Specification Input Voltage Range 100% Load:160~300Vac, 50% Load:115~300Vac 175 ~ 280Vac 304 ~ 478Vac Input Frequency Range 45-65Hz (Auto Tracking) Input PF 0.99 THDI < 5% Output Specification Output Voltage : 220Vac Output PF : 0.8 Output Voltage Regulation : 220Vac±1% (Static Load) ;220Vac±2% (50-0% Sudden Change) ;220Vac±3% (100-0% Sudden Change) Output Freq.: (Online Mode) When 46Hz ≤Input Freq.≤ 54Hz, Input Freq.=Output Freq.;When Input Freq.<46Hz or >54Hz, Locked at 50Hz Output Freq : (BAT Mode) 50Hz± 0.2% Output Waveform : Pure Sine wave 1KVA/0.8KW,HF Rack-Tower, BAT Voltage:24VDC,1 phase in/1 phase out, with BAT.