Online Ups Single Phase Input Single Phase Output

LATEST STATE OF ART HF SERIES UPS : NEXUS HF Series is latest state of the art Micro controller based High Frequency PWM Technology UPS using IGBT's for higher efficiency and greater reliability. The HF Series UPS provide pure sine wave output and is designed for wide input voltage range from 170V to 270V. NEXUS On-Line HF series UPS isolates the critical load from any disturbance by providing complete protection against spike, surges, brown outs, black outs, voltage and frequency variation. ABILITY TO WORK WITH ALL LOADS With pure sine wave output, NEXUS On-Line HF Series UPSs can not only work with Computer applications but can also work with other loads such as motor driven loads, medical equipment, communication products which are often damaged by UPS with step wave or square Wave output SALIENT FEATURES Wide Input Window Generator Compatible IGBT Based Hi - Frequency PWM Inverter Battery Deep discharge protection to avoid accidental deep discharge O/P Distortion < 3% Inverter Efficiency >0.8 High crest factor > 4 : 1 Crystal controlled output frequency 50 Hz 0.01% Low noise < 50 db Backup up to 12Hrs Hot Stand-By Mode (Optional) Soft Start facility Applications PC's Servers Printers ATM's Telecom equipments Communication equipments Medical Equipments Fire protection Security Systems Medical Equipments SPECIFICATION OF ON-LINE UPS SYSTEMS (1KVA to 15KVA 1/1 ) Input Voltage Single Phase Voltage range 170 to 270V Frequency 45-55 Hz INVERTER Output Wave Form Pure Sine Wave Output voltage 220V Output voltage regulation +/- 1% Output Frequency 50Hz +/- 0.01% Output Isolation Galvanic Isolation Power Factor 0.8 to unity (0.9 optional with extra charges) THD Less than 3% Technology Micro controller based Hi Freq. PWM Overload Capacity 110% for 10 Min. Crest Factor 4:1 Transient Recovery Within 3 cycle BATTERY CHARGER Charger Type Constant Voltage Constant Current Charging Mode Trickle, Float & Boost OPERATING CONDITIONS Operating Temperature 0-45C Humidity 90% Non Condensing Noise Level Less than 45dB RESPONSE TIME Transfer Time 0 ms DIMENSIONS (L x W x H) 1.0 - 6.0KVA 525 x 275 x 515 7.5KVA - 10KVA 520 x 345 x 585 15KVA 615 x 460 x 910