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HOME > Products > Epoxy cast resin electric device > RISHO special purpose transformer
 > UPS(Uninterruptible Power Supply)transformer

Epoxy cast resin electric device

UPS(Uninterruptible Power Supply)transformer

rishocast
Transformer designed considering harmonic generated from computer related equipment.
Inrush current is suppressed within 1～5 to prevent overcurrent flow into UPS

Usage example

 

UPS transformer
3000kVA 6600/420V

Low height type for under floor nstallation

Height:440mm 20kVA 200V/100V
Property
  • Inrush current is adjustable according to customer's requirement
  • Harmonic resistant transformer, designed to reduce stray loss.
  • Excellent in overload capacity.
  • High efficiency,Low noise,Low vibration.
  • Excellent enough in short circuit mechanical strength to endure repetitive switching(over 5times a day)
  • Over 1kHz noise can be attenuated by about 30% with contact preventing plate
  • Product prepared for K-factor 13～45 is also available
Representative specification of UPS transformer
Capacity
(kVA)		 Primary
(V)		 Secondary
(V)		 Connection Frequency
(Hz)		 Dimension(mm) Mass
(kg)		 Common specification
Width Depth Height
20 200 100 Dd0 60 890 355 440 390 Contact preventing plate
50 173-100 Dy11 690 375 780 430
F200-R173-100 Dy11 690 390 860 460
100 173-100 Dy11 900 425 1065 790
1500 6600 480 Yd1 1850 880 1940 4400
1700 380 Yd1 1850 1000 2060 5300
3000 420 Dy11 2230 1200 2100 6800
50 415 F200-R173-100 Dy11 50 690 390 950 500
200 100 Dd0 690 375 870 480
173-100 Dy11 690 375 860 470
100 210 105 Dd0 690 350 1010 500
200 200 182-105 Dy11 1030 550 1430 1600
300 415 210 Dy11 1285 550 1465 2060
600 6600 Yd1 1480 720 1550 2650
1000 Yd1 1610 750 1510 3200
3000 420 Dy11 2230 1200 2300 7000

*Product of maximum capacity 3000kVA is available.
*Product with customized specification is also available.

*Dimensions or mass might be changed without notice.