Change history for item: Double conversion UPS Inform Pyramid DSP Premium 250 kVA

Edit History of changes Delete item

1. Donny Darko 24 August 2023 11:41:41
   1. Create: Width #427970
      Value: 1340
      
   2. Create: Height #427971
      Value: 1950
      
   3. Create: Description #16451310
      Value: Total output power: 250000 VA, active output power: 225000 W, interfaces: RS-232, dry contacts
      
   4. Create: Brand #16451311
      Value: Inform
      
   5. Create: Output power apparent #16451312
      Value: 250000 VA
      
   6. Create: Output power active #16451313
      Value: 225000 W
      
   7. Create: Output waveform #16451314
      Value: Sinusoid
      
   8. Create: Input voltage #16451315
      Value: 3-phase
      
   9. Create: Output voltage #16451316
      Value: 3-phase
      
   10. Create: Efficiency #16451317
       Value: 94 %
       
   11. Create: THD #16451318
       Value: 3 %
       
   12. Create: Min. input voltage #16451319
       Value: 137 V
       
   13. Create: Max. input voltage #16451320
       Value: 527 V
       
   14. Create: Min. input frequency #16451321
       Value: 45 Hz
       
   15. Create: Max. input frequency #16451322
       Value: 65 Hz
       
   16. Create: Input power factor #16451323
       Value: 0.99
       
   17. Create: Min. output frequency #16451324
       Value: 50 Hz
       
   18. Create: Max. output frequency #16451325
       Value: 60 Hz
       
   19. Create: Crest factor #16451326
       Value: 3
       
   20. Create: Protection functions #16451327
       Value: Short circuit protection, overload protection
       
   21. Create: Interfaces #16451328
       Value: RS-232 dry contacts
       
   22. Create: Information display #16451329
       Value: LCD screen
       
   23. Create: Peculiarities #16451330
       Value: Automatic by-pass, battery changeable, audible alarm, SNMP support, additional battery connection, manual by-pass
       
   24. Create: Noise level #16451331
       Value: 67 dB
       
   25. Create: Depth #16451332
       Value: 1080 mm
       
   26. Create: Weight #16451333
       Value: 825 kg
       
   27. Create: Image #13069998
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id4816549396525476223.jpeg/orig
       
   28. Create: Preview image #13069999
       URL: https://avatars.mds.yandex.net/get-mpic/1925870/img_id4816549396525476223.jpeg/orig
       
2. Donny Darko 23 April 2023 18:15:57
   Name: Double conversion UPS Inform Pyramid DSP Premium 250 kVA; Catalog: Uninterruptible power supplies