ESR4840AC Equipment information & support
The Delta ESR4840AC is an industrial-grade, high-frequency telecom rectifier module designed to convert standard AC utility power into a regulated nominal 54V DC (adjustable 43V~58V DC) output with a maximum current of 40A and a rated power of 2000W.
Equipment information
- Brand
- Delta
- Equipment model
- ESR4840AC
- 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
- 54V DC (43V~58V DC)
- Maximum Output Current
- 40A
- Rated Output Power
- 2000W
- AC Input Voltage Range
- 80V AC ~ 300V AC
- Peak Conversion Efficiency
- ≥ 95.0%
- Operating Temperature Range
- -40°C to +75°C
Alarms & troubleshooting
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