This series of power supplies generate alternate pulses of opposite polarities. The output voltage, pulse width and the pulse frequency are all controllable via front panel fascia.
| PARAMETER | SPECIFICATION |
|---|---|
| Input Voltage | 230V ±10% AC, 50Hz, single phase for output power ≤ 2kW 415V ±10% AC, 50Hz, three phase for output power > 2kW |
| Output Voltage Range* | +40 to -800V DC in pulsed mode (variable) 0 to -800V DC in continuous mode (variable) |
| Output Power Range* | 1kW / 2kW / 5kW |
| Frequency Range* | 1kHz to 100kHz |
| Frequency Control Range | Minimum to maximum of rated frequency range |
| Duty Cycle Control Range in Pulsed Mode* | 10% to 50% variable |
| Mode of Operation | Pulsed and continuous |
| Regulating Mode | Pulsed Mode: Constant voltage Continuous Mode: Constant voltage – constant current |
| Settings & Readouts |
Settings- Voltage, current, frequency, duty cycle Read-outs- Voltage, current, frequency, duty cycle Faults- OV, OC, OT |
| Protections* | Against over load, over voltage, over temperature & short-circuit |
| Front Panel |
Power ON-OFF switch / MCB ON-OFF Main ON indication Console for setting & readouts |
| Back Panel |
Socket for mains input with 250V, 10A/20A 3 conductor power cord of 1.5 meters / Terminal blocks for 3 phase input Connector for high voltage / high current output Fuse holder with fuse Stud for grounding the unit |
| Topology | High frequency resonant / PWM-controlled switch mode |
| Switching Device | IGBT/MOSFET |
| Cabinet | 19” rack, powder coated, 3U to 5U depending on power rating |