Product Profile of Offline UPS
Indian Transformers & Electricals is a prominent manufacturer of Power & Distribution Transformer and Servo Voltage Controllers Line Voltage Correctors, UPS, Invertors & Water Purifiers. Indian Transformers & Electricals offers Offline UPS available with Mains Presence / Mode, Battery Low, Battery Charging, UPS Mode / Batt. Discharging, Overload, Output Short Circuit, Output Under / Over Voltage and Battery Reverse Polarity.
The Technical specifications of the Offline UPS are:
Input Voltage Range: 160-280V for 1 phase AC
Input Frequency: 50 Hz ? 3 %
Output Voltage: 230V?6% for 1-ph. -AC
Output Frequency: 50 ? 0.5 Hz
Technology: High Frequency PWM
Switching Device: IGBT / MOSFET
Total Harmonic Distortion: Less than 20%
Output Wave Form: Quasi Sine Wave
Load Power Factor: 0.6 lag to unity
UPS Power Factor: Better than 0.65 lagging
Invertor Efficiency: >70%
Operating Temperature: 0-50?C, 95 % Rh at 40?C
Battery Type: Lead Acid SMF
Backup Time: 15-30 minutes
Battery Charging: CCCV type
Recharge Time: 6-8 Hours or depending upon battery size
The advantages of the Offline UPS are:
High Frequency PWM Technology
Shortest Transient Response Time
RS 232 Computer communication Port
IGBT/ Mosfet Invertor- 5:1 Crest Factor
Highly Reliable
Highly Efficient
Acoustically Silent
Strudiest & Compact Design
Separate Heavy Duty CCCV Charging
