Features 1.Online double conversion.2.DSP technology guarantees high reliability.3.True galvanic isolation transformer design withstand all kinds of loads.4.Management to prolong battery life cycle.5.Fan design and independent ventilation enhance durable operation under harsh environment. 6.Adjustable battery numbers.7.Accept dual-mains input.8.Parallel operation with up to 4 units option.9.Variety of communication options available .10.SNMP, Rs485, Modbus compatability..
Other Specifications Download Specification | |
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Rating In KVA | 20 KVA |
Technology | IGBT-PWM with inbuilt isolation transformer |
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 | 30 Minutes |
Minimum VAH | 16800 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) | 1 % |
Overall Efficiency | 96 % |
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. | Will be available on Buyer’s Demand |
Type Test Certificate Date | Will be available on Buyer’s Demand |
Name Of Lab | ETDC |
Address Of Lab | Bangalore |
Supply & Commissioning | Free Supply & Installation |
Warranty | 2 Years |