UPS

Salient Features

• Wide Input Window

• Generator Compatible

• High Input Power Factor

• Micro Processor / Dsp Based Design

• Float Cum Boost Charger

• IGBT Based High Frequency Pwm Inverter

• Soft Start Facility

• Invereter Efficiency > 90%

• Distortion Less Than 3%

• Crystal Controlled Output Frequency (50 hz + 0.01%)

• Low Noise < 55 db Upto 50 KVA

• Output Isolation

• High Crest Factor 3:1

• Compact, Sleek Design

• Back-up upto 8hrs

Technical Specifications

1. AC Input range : 160 V - 270 V

2. Input Frequency : 47 Hz – 53 Hz

3. Output Voltage : 230 V +/- 1%

4. Output Frequency : 50 Hz +/- 0.5 Hz

5. Waveform : Signwave

6. Harmonic Distribution : <3%

7. Invertor efficiency : >90%% for 5 minutes

8. Power Factor : 0.8 logging to unity

9. Overload : 110% for 5Minutes.

10. Crest Factor : 3:1

11. Transient Recovery : within 3 Cycles

12. Audible Noise : Less than 55 db upto 1 meter

Self & Diagnostics Features

An electronics circuit with digital logics continuously searches for the following faults and trips the system with audio-visual indications:

• Battery Over Voltage

• Battery Under Voltage

• Output AC Over Voltage

• Output Overload / short-Circuit

• Phase Fail for Three Phase models

Indicators

• Mains On

• Output On

• Inverter Overload

• Battery Low

• Output High Back Up

Ambient Conditions

Operating: 0°C - 45°C , Storage: 0°C - 60°C, Relative Humidity: 95% RH, Operating Altitude: upto 2000 meters.

Metering

Digital Metering for input voltage / output voltage frequency, output load, batteries percentage.