Single Phase Online UPS

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.

Details : 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
• Soft Start facility

Applications :

• PC's
• Servers
• Printers
• ATM
• Telecom equipments
• Communication equipments
• Fire protection
• Security Systems
• Medical Equipments.