Key Features of On Line Uninterrupted Power Supply System with RS 232 Port

• Pure sine wave output
• True online double conversion type UPS system
• High frequency PWM design using ICBT / MOSFET
• Complete fault diagnosis on the front panel
• Wide input voltage tolerance range
• Neat and clean flat cable wiring
• Software interface through RS 232 port for monitoring UPS performance from server
• User friendly, easy to install, use and maintain
• Rated output capacity - 0.5KVA to 50KVA
• Input Voltage- a]170- 270 V AC [1] b]355 -475V AC [3]
• Input Frequency: - 45-55 HZ
• Rectifier Charger: -Automatic front turn boo, constant voltage, constant current type
• Output Voltage a]-230V M%[1] b]415V M%{3]
• Output Frequency: -50HZ: /-1%
• Power Factor: -0.8 lagging to unity
• Inverter Efficiency- 90% on 90% load
• Wave form- Pure sine wave
• Distortion- 5% for non linear load
• Overload Capacity a]-120% for 10 minutes b]150% for 20 seconds
• Transient response- a]for step load change of 0% to 100% and 100% to 0% b]Output remains within /- 5% and recovers within 5 m secs.
• LCD panel for power status
• Automatic by-pass
• SNMP connectivity
• Remote control panel
• Network and computer connectivity