Change history for item: Double conversion UPS EAST EA900Pro-S37 3/3 20 kVA

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1. Donny Darko 24 August 2023 12:25:26
   1. Create: Width #430090
      Value: 350
      
   2. Create: Height #430091
      Value: 1080
      
   3. Create: Description #16515212
      Value: Output power apparent: 20000 VA, output power active: 18000 W, operating time at full load: 4.50 min, interfaces: RS-232, USB, slot
      
   4. Create: Brand #16515213
      Value: EAST
      
   5. Create: Output power apparent #16515214
      Value: 20000 VA
      
   6. Create: Output power active #16515215
      Value: 18000 W
      
   7. Create: Operating time at full load #16515216
      Value: 4.5 min
      
   8. Create: Operating time at half load #16515217
      Value: 12 min
      
   9. Create: Output waveform #16515218
      Value: Sinusoid
      
   10. Create: Input voltage #16515219
       Value: 3-phase
       
   11. Create: Output voltage #16515220
       Value: 3-phase
       
   12. Create: Efficiency #16515221
       Value: 93 %
       
   13. Create: THD #16515222
       Value: 5 %
       
   14. Create: Min. input voltage #16515223
       Value: 190 V
       
   15. Create: Max. input voltage #16515224
       Value: 485 V
       
   16. Create: Min. input frequency #16515225
       Value: 40 Hz
       
   17. Create: Max. input frequency #16515226
       Value: 70 Hz
       
   18. Create: Input power factor #16515227
       Value: 0.99
       
   19. Create: Min. output frequency #16515228
       Value: 49.9 Hz
       
   20. Create: Max. output frequency #16515229
       Value: 60.1 Hz
       
   21. Create: Crest factor #16515230
       Value: 3
       
   22. Create: Protection functions #16515231
       Value: Short circuit protection, high voltage surge protection, overload protection
       
   23. Create: Interfaces #16515232
       Value: RS-232, USB, slot
       
   24. Create: Information display #16515233
       Value: LCD screen
       
   25. Create: Peculiarities #16515234
       Value: Automatic By-pass, battery replacement option, audible alarm, additional battery connection, manual By-pass, cold start
       
   26. Create: Noise level #16515235
       Value: 60 dB
       
   27. Create: Depth #16515236
       Value: 785 mm
       
   28. Create: Weight #16515237
       Value: 210 kg
       
   29. Create: Image #13081310
       URL: https://avatars.mds.yandex.net/get-mpic/4012371/img_id4883770917128065681.jpeg/orig
       
   30. Create: Image #13081311
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id4179024953355199804.jpeg/orig
       
   31. Create: Preview image #13081312
       URL: https://avatars.mds.yandex.net/get-mpic/4012371/img_id4883770917128065681.jpeg/orig
       
2. Donny Darko 23 April 2023 18:21:36
   Name: Double conversion UPS EAST EA900Pro-S37 3/3 20 kVA; Catalog: Uninterruptible power supplies