DELTA IS A USD 8 BILLION DOLLAR COMPANY HAVING PRESENCE IN MORE THAN 40 COUNTRIES ACROSS THE GLOBE .THEY HAVE BEEN PIONEERS IN MANUFACTURING ,SALES AND SERVICES OF ONLINE UPS SYSTEMS.DELTA UPS SYSTEMS ARE SOLD AND SERVICED ACROSS INDIA . BEST IN CLASS TECHNICAL FEATURES OF DELTA UPS SYSTEMS MAKE THEM ONE OF THE BEST DESIRED PRODUCT BY ITS CUSTOMERS..
Other Specifications Download Specification | |
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Rating In KVA | 20 KVA |
Technology | IGBT-PWM without inbuilt isolation transformer |
Input Power | Three phase 300 V - 450V sinewave,50Hz |
Output Power | single phase 230V ±1% sinewave,50Hz |
Backup Time | 30 Minutes |
Minimum VAH | 15600 VAH |
Voltage Regulation From No Load To Full Load | 1 % |
Inbuilt Isolation Transformer | No (only for IGBT-PWM Technology) |
20% Overload Limit For Minimum 10 Minutes | Yes |
50% Overload Limit For Minimum 1 Minutes | Yes |
Total Harmonic Distortion(THD) | 3 % |
Overall Efficiency | 91 % |
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 | Without |
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. | IR/10213013(8110493607/Delta/UPS-20KVA-1R) |
Type Test Certificate Date | 06/09/2017 |
Name Of Lab | TUV India Pvt.Ltd. |
Address Of Lab | New Delhi |
Supply & Commissioning | Inclusive |
Warranty | 2 Years |