Electrical specifications

Virtual Storage Platform E1090 Hardware Reference Guide

Part Number

The VSP E1090 runs on single-phase AC power. The AC power input power for the storage systems is duplexed across the PDUs, enabling the equipment installed in the rack to remain powered on if power is removed from one of the two power distribution panels.

The following tables provide the electrical specifications for the VSP E1090 storage system, including input power and input voltage and frequency requirements.

Table. Input power specifications
Item Component Specification
Rated power Controller 1,600 VA
Drive tray 800 VA
Input power1 Controller Single-phase AC

50 Hz/60 Hz

200 V to 240 V

Drive tray
Input current1,2 Controller

8.0 A

Drive tray 4.0 A
Steady current3 Controller

4.0 A

Drive tray 2.0 A
Leakage current Controller 1.75 mA
Drive tray
Inrush current Controller 1st (0-p): 30 A

2nd (0-p): 20 A

1st (0-p) time: 25 ms

Drive tray 1st (0-p): 30 A

2nd (0-p): 25 A

1st (0-p) time: 25 ms

Power cord plug type Controller IEC60320 C14

Drive tray
  1. When planning the air-conditioning equipment and power-supply system, use the multiplied value of [Input Power] × [Input Current].
  2. The maximum current of AC input is not a redundant configuration.
  3. The maximum current of AC input is a redundant configuration.
Table. Input voltage and input frequency requirements
Frequency Input Voltage (AC) Conditions Tolerance (%)
60 Hz ±2 Hz 200 V to 240 V 1 phase

2 wire + ground

+10% or -11%
50 Hz ±3 Hz 200 V to 240 V 1 phase

2 wire + ground

+10% or -11%