ER22005S Equipment information & support
The Vertiv ER22005S is a carrier-grade, high-reliability high-frequency switched-mode rectifier module engineered for electric utility substations, power plants, and industrial high-voltage DC operating power systems, delivering a rated output of 220V DC / 5A (1100W) across a 176V to 286V DC regulation window with three-phase 323V to 475V AC wide input capability.
Equipment information
- Brand
- Vertiv
- Equipment model
- ER22005S
- Equipment type
- DC power systems
- Controller / software version
- Confirm against the installed equipment

Information below comes from the current product catalogue. Confirm the controller, software version and configuration of the installed equipment separately.
- Rated Output Voltage
- 220V DC (176V~286V DC)
- Maximum Output Current
- 5A
- Rated Output Power
- 1100W
- AC Input Voltage Range
- 323V AC ~ 475V AC (三相输入)
- Peak Conversion Efficiency
- ≥ 94.0%
- Operating Temperature Range
- -20°C to +65°C
Alarms & troubleshooting
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