20 KVA ONLINE UPS WITH THREE PHASE AC INPUT AND THREE PHASE AC OUTPUT, FLOOR MOUNTED TYPE 120 MINUTES BACK UP TIME..
Other Specifications Download Specification | |
---|---|
Rating In KVA | 20 KVA |
Technology | IGBT-PWM |
Input Power | Three phase 300 V - 450V sinewave,50Hz |
Output Power | 3 phase 400 V ±1% with alternative user setable setting of 380V+-1%,50Hz |
Backup Time | 120 Minutes |
Minimum VAH | 64000 VAH |
Voltage Regulation From No Load To Full Load | 1 % |
Inbuilt Isolation Transformer | Yes |
20% Overload Limit For Minimum 10 Minutes | Yes |
50% Overload Limit For Minimum 1 Minutes | Yes |
Total Harmonic Distortion(THD) | ? 3 % |
Overall Efficiency | 90 % |
Type Of Battery | SMF-VRLA conforming to JISC:8702(Pt.I,II&III) |
Minimum Thickness Of M.S.Sheet Enclosure Duly Painted | 1.2 mm |
Degree Of Protection | IP21 |
Protection Of Over Voltage,Short Circuit & Over Load At UPS Output Terminal | Yes |
Protection For Under Voltage At Battery Terminal At 10.5V Per 12 V Battery. | Yes |
Maximum Overshoot And Under Shoot Of Output Rated Voltage | 4 |
Indicators For Mains Presence,Battery Charging And Discharging,Output Over Load, Low Battery Voltage | Yes |
Digital Metering In UPS For AC Input Voltage,Output AC Voltage,Current,Frequency,Battery Voltage And Current | Yes |
Movable Trolly For Batteries | With |
Dry Heat Test : In Accordance With IS:9000 (part 3/sec.5)1977 (reaffirmed 2007) At 55 Degree C For 16 Hrs | Yes |
Damp Heat : In Accordance With IS:9000(part 5/sec.2)1981 At Temperature Of 40 Degree C,two Cycles Of (12+12) Hours Each 2007) | Yes |
Cold Test : In Accordance With IS:9000 (Part 2/Sec.4)1977 (Reaffirmed 2007) At -10 Degree C For 4 Hrs. | Yes |
Availability Of The Type Test Report From Central Govt. /NABL/ILAC Accredited Lab Covering All Technical Requirements. | Yes |
Type Test Certificate No. | T-54571/02 |
Type Test Certificate Date | 24.04.2004 |
Name Of Lab | ELECTRONICS TEST & DEVELOPMENT CENTRE |
Address Of Lab | RING ROAD PEENYA INDUSTRIAL ESTATE BANGALORE 560058 |
Supply & Commissioning | NIL |
Warranty | 2 Years |