The Keysight RP7946A is a high-performance, bidirectional regenerative DC power supply designed for automated testing and power conversion applications. It combines programmable DC power sourcing with regenerative electronic load functionality, helping reduce energy consumption and cooling costs.
Key Features
- 160 V output voltage
- ±125 A source and sink current
- 10 kW output power
- Bidirectional power supply and regenerative load operation
- Fast output response time of 0.075 ms
- Compact 3U rack-mount design
- Parallel operation for power levels up to 200 kW
- Designed for HEV/EV power converter testing
Technical Specifications
| Model | RP7946A |
| Product Type | Regenerative DC Power Supply |
| Output Voltage | 0 to 160 V |
| Source/Sink Current | ±125 A |
| Output Power | ±10 kW |
| AC Input | Three-phase, 400/480 VAC |
| Regenerative Operation | Yes |
| Output Response Time | 0.075 ms |
| Rack Height | 3U |
| Product Series | Keysight RP7900 Series |
Applications
- Electric and hybrid vehicle power converter testing
- Automated test equipment (ATE)
- DC-DC converter testing
- Battery and power electronics testing
- Regenerative power testing
