Product Profile of Online Uninterruptible Power Supply-Ups With Pure Sinewave Output
Elent Electronics Pvt. Ltd. offers Online Uninterruptible Power Supply-UPS with Pure Sinewave Output. Elent Electronics Pvt. Ltd. is an ISO 9001:2000 registered organization that supplies different types of power conditioning equipment like On-line Uninterruptible Power Supplies, Off-line & Line Interactive UPS, Constant Voltage Transformers and Servo Voltage Transformers. The Online Uninterruptible Power Supply-UPS with Pure Sinewave Output of PS/3-Series is True On-Line Double Conversion type UPS with high frequency PWM design using IGBT/MOSFET.
Key Features of Online Uninterruptible Power Supply-Ups With Pure Sinewave Output
- Compact and well engineered architecture
- Ultimate protection against all power line disturbances
- We de input voltage tolerance range
- Suitable for all types and capacities of batteries
- Neat and clean flat cable wiring
- Pure Sinewave output
- Smooth and silent operation
- Complete annunciation on the front panel
- Excellent dynamic response for step load change
- Short circuit/overload protected
- Fast correction rate for line and load regulation
- High inrush/peak current loading capability
- Computer communication compatibility as a standard feature
- Easy to install, use and maintain
- Lowest running and operational expenditure
- Rated Output Capacity: 1 to 10 KVA Single Phase 5 to 120 KVA Three phase
- Input Voltage: 160 - 270V AC Two Wire [single phase] OR 330 - 470V AC Four Wire [three phase]
- Input Frequency: 47 - 53 Hz
- Rectifier - Charger: Automatic Float cum Boost Charger, Constant Voltage Constant Current type
- Battery type & Back-up: SMF/Tubular or any other type for 15 mins. to 5.0 hrs.
- Output Voltage: 220/230v AC
- Regulation: 1% under all Line and Load Conditions
- Output Frequency: 50.0Hz
- Regulation: 0.25%
- Inverter Efficiency: Better than 85%
- Waveform: Sinewave
- Distortion: THD less than 5% [optional 3%], Any Single
- Harmonic less than 3%
- Transient Response: 6% under Step Load change of 80%
- Transient Recovery: 90% within Two and Half Cycles, 100% within Three to Four Cycles
- Load Power Factor: 0.6
- Overload Capacity: 120% for 10 mins., 150% for 10 sec.
- Control Method: Sinusoidal PWM Control
- Switching Frequency: 3.2 KHz to 25.6 KHz
- Circuit Method: On-line Double Conversion UPS, Zero Transfer time
- Ambient Temperature: 0- 50?C
- Relative Humidity: 95% RH Max. [Non Condensing]
- Audible Noise: Less than 55 dB at 1.5 metres
- Cooling: Forced Air Type
