On Line UPS System
Introduction
In on-line UPS the inverter operates continuously because in online UPS battery power is supplied continuously to the load whether the main power is active or not. It provides constant voltage to equipment. In this UPS switching time (Transfer Time) from main power to battery power is zero because inverter continuously supplies power to the equipment irrespective of mains power.
FEATURES
- High performance and capability
- IGBT based hi-frequency PWM inverter
- Ideal for operation in all weather condition
- Easy to install and simple in operation
- Static bypass switch
- Optimum backup and charging
- Three phase to single phase transformer
- Automatic voltage regulator
SPECIAL FEATURES
- Microcontroller based control circuits
- Redundant design for high reliability
- Float cum boost charger
- Battery protection system
- Paralleling possible up to n + 1
- Wide input window
- Precise computer grade power
- Easy to install & operate
ADVANTAGES / BENIFITS
- Soft start for inverter & charger
- Very high efficiencies, very low energy loss
- Less Noisy Operation
- Fully Automatic
- Pollution Free
- Electronics Overload Protection
- Easy to handle and use as indications and alarms are provided
- Parallel Redundant UPS with SMPS