Change history for item: UPS communication IPB20KD.9-31

Edit History of changes Delete item

1. Donny Darko 24 August 2023 13:45:16
   1. Create: Width #433650
      Value: 443
      
   2. Create: Height #433651
      Value: 131
      
   3. Create: Description #16625806
      Value: Total output power: 20000 VA, active output power: 18000 W, interfaces: RS-232, slot
      
   4. Create: Brand #16625807
      Value: Communication engineering
      
   5. Create: Output power apparent #16625808
      Value: 20000 VA
      
   6. Create: Output power active #16625809
      Value: 18000 W
      
   7. Create: Output waveform #16625810
      Value: Sinusoid
      
   8. Create: Input voltage #16625811
      Value: 3-phase
      
   9. Create: Output voltage #16625812
      Value: 1-phase
      
   10. Create: Efficiency #16625813
       Value: 94 %
       
   11. Create: THD #16625814
       Value: 2 %
       
   12. Create: Min. input voltage #16625815
       Value: 207 V
       
   13. Create: Max. input voltage #16625816
       Value: 476 V
       
   14. Create: Min. input frequency #16625817
       Value: 40 Hz
       
   15. Create: Max. input frequency #16625818
       Value: 70 Hz
       
   16. Create: Input power factor #16625819
       Value: 0.99
       
   17. Create: Min. output frequency #16625820
       Value: 49.9 Hz
       
   18. Create: Max. output frequency #16625821
       Value: 60.1 Hz
       
   19. Create: Crest factor #16625822
       Value: 3
       
   20. Create: Protection functions #16625823
       Value: Short circuit protection, overload protection
       
   21. Create: Interfaces #16625824
       Value: RS-232 slot
       
   22. Create: Information display #16625825
       Value: LCD screen
       
   23. Create: Peculiarities #16625826
       Value: Automatic by-pass, battery swappable, rackmountable, audible alarm, additional battery connection
       
   24. Create: Noise level #16625827
       Value: 55 dB
       
   25. Create: Depth #16625828
       Value: 580 mm
       
   26. Create: Weight #16625829
       Value: 30 kg
       
   27. Create: Image #13098729
       URL: https://avatars.mds.yandex.net/get-mpic/1636931/img_id1586569078391721546.png/orig
       
   28. Create: Image #13098730
       URL: https://avatars.mds.yandex.net/get-mpic/4114383/img_id8926311012803212555.png/orig
       
   29. Create: Image #13098731
       URL: https://avatars.mds.yandex.net/get-mpic/3927667/img_id6134709551509852085.png/orig
       
   30. Create: Preview image #13098732
       URL: https://avatars.mds.yandex.net/get-mpic/1636931/img_id1586569078391721546.png/orig
       
2. Donny Darko 23 April 2023 18:31:40
   Name: UPS communication IPB20KD.9-31; Catalog: Uninterruptible power supplies