AMS 2000 Electrical Specifications - Hitachi Data Systems

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Electrical Specifications - Hitachi AMS 2000

Adaptable Modular Storage 2000 Specifications: Electrical

  Adaptable Modular Storage 2500 Controller Tray Adaptable Modular Storage 2300/2100 Controller Tray Standard Disk Expansion Tray High Density Disk Expansion Tray Adaptable Modular Storage 2500 Expansion Battery
Power supplies per tray 2 2 2 4 1
Power supply type AC AC AC AC AC
Input voltage 100V / 200V 100V / 200V 100V / 200V 100V / 200V 100V / 200V
Operating voltage range 89 to 127V / 178 to 254V 89 to 127V / 178 to 254V 89 to 127V / 178 to 254V 89 to 127V / 178 to 254V 89 to 127V / 178 to 254V
Number of phases, cabling Single phase plus ground (3 wire) Single phase plus ground (3 wire) Single phase plus ground (3 wire) Single phase plus ground (3 wire) Single phase plus ground (3 wire)
Steady state current per power supply (amps) 2.2x2 / 1.1x2 3.8x2 / 1.9x2 2.4x2 / 1.2x2 3.7x4 / 1.9x4 1.0 / 0.5
Breaking current (amps) 16 16 16 16 16
Heat value (kJ/h) 1,440 or less 2,670 or less 1,660 or less 5,190 or less 360
Required power Steady state current (VA/W) 440/400 or less 760/740 or less 480/460 or less  1,480/1,440 or less 100/100
Starting state (VA/W) 440/400 or less 760/740 or less 480/460 or less  1,480/1,440 or less 100/100
Electrical insulation performance Insulation withstands voltage AC 1,500V (10mA,1 min) AC 1,500V (10mA,1 min) AC 1,500V (10mA,1 min) AC 1,500V (10mA,1 min) AC 1,500V (10mA,1 min)
Insulation resistance DC 500V, 10MΩ or more DC 500V, 10MΩ or more DC 500V, 10MΩ or more DC 500V, 10MΩ or more DC 500V, 10MΩ or more
Time to fully charge battery N/A N/A N/A N/A 24 hrs or less, depending on the amount of discharge


 

  Adaptable Modular Storage 2500DC Controller Tray Adaptable Modular Storage 2500DC Disk Expansion Tray Adaptable Modular Storage 2500DC Expansion Battery
Power supplies per tray 2 2 1
Power supply type DC  DC  DC 
Input voltage -48 to -60 -48 to -60 -48 to -60
Operating voltage range (VDC) -40 to 72 -40 to 72 -40 to 72
Steady state current per power supply (amps) 4.2x2 4.6x2 1.5
Breaking current (amps) 20 30 N/A
Heat value (kJ/h) 1,460 or less 1,605 or less 260 or less
Required power Steady state current (VA/W) 400/400 or less 440/440 or less 72/72 or less
Starting state (VA/W) 400/400 or less 440/440 or less 72/72 or less
Electrical insulation performance Insulation withstands voltage DC 1,000V (10mA,1 min) DC 1,000V (10mA,1 min) DC 1,000V (10mA,1 min)
Insulation resistance DC 500V, 10MΩ or more DC 500V, 10MΩ or more DC 500V, 10MΩ or more
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