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50KVA ON Line UPS with built-in isolation transformer and 60min battery backup. (NPS)(ELECTRA-3350-50EI)

` 905,450.00

  • Offered Price: ` 910000.00
  • MRP: `1025000.00

50KVA Online UPS with built-in Isolation Transformer suitable for 3 Phase Input and 3 Phase output. The UPS is supplied with SMF batteries, Interlinks and rack for 60 Min. backup..

  • Availability: 5 In Stock
  • Min. Qty. Per Consignee: 1
  • 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
  • Minimum VAH - 36000 VAH
  • 20% Overload limit for minimum 10 minutes - Yes
Other Specifications Download Specification
Rating In KVA 50 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 60 Minutes
Minimum VAH 36000 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. NTH(SR)/EL(C)/2014/369D
Type Test Certificate Date 26.12.14
Name Of Lab nth
Address Of Lab CHENNAI
Supply & Commissioning Free of Charge. Customer will have to provided input and output connections and cables.
Warranty 2 Years

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