Online Ups- Three Phase Input Three Phase Output By Nexus Power Systems

The HF Series includes the 10KVA to 250KVA (3 phase input, 3 phase output) double conversion On-Line UPS with an isolation transformer. The Load is supplied continuously by the inverter with clean, stabilized and regulated sine wave output power.Input & Output filters protect the load from Voltage fluctuation and surges. Its applications include mission critical load like IT, Call Centres, Hospitals, CNC machines etc. Thanks to state-of-the-art microprocessor based high frequency PWM technology. SALIENT FEATURES Isolation Transformer for Better Performance Static & Manual Bypass (Optional) True On-line Double Conversion UPS Micro Controller based High-Frequency PWM Technology High Transient Response High Efficiency Constant Voltage Constant Current Charger (CVCC) Wide Input range (340-460V) Pure Sine Wave with Isolated output Generator Compatible Soft Start Facility Crystal Controlled Frequency Applications Networks Servers Data Centres Telecom equipments Communication equipments Industrial PLCs Industrial Processes Emergency Devices Medical Equipments SPECIFICATION OF ON-LINE UPS SYSTEMS (10KVA to 250KVA 3/3) Input Voltage Three Phase Voltage range 340 to 460V Frequency 45-55 Hz INVERTER Output Wave Form Pure Sine Wave Output voltage 415V/400V/380V (adjustable) Output voltage regulation +/- 1% Output Frequency 50Hz +/- 0.01% Output Isolation Galvanic Isolation Power Factor 0.8 to unity (0.9 optional upto 30KVA 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 0-45 C Humidity 90% Non Condensing Noise Level Less than 45dB RESPONSE TIME Transfer Time 0 ms DIMENSIONS (L x W x H) 10 - 30KVA 895 x 460 x 910 40 60KVA 1150 x 505 x 1040 80, 100, 120KVA 1700 x 690 x 1400 160 250KVA 1910 x 765 x 1495