The 202A-20KV-NEG-PFC is a high voltage capacitor charging power supply designed for industrial OEM applications, providing a 20kV negative polarity output with a continuous average power of 2kW and peak charging power of 2.2kJ/sec. It operates from a 230VAC single-phase input with active power factor correction (PF = 0.98) and achieves better than 85% efficiency. The unit features a compact air-cooled enclosure measuring 146mm wide, 141mm high, and 376mm deep, weighing 7.5kg, and includes a 15-pin D-sub remote control interface for Vprogram, HV Enable, Inhibit, and fault signals. Output is delivered via a proprietary HV connector with silicone lead insulation. Pulse-to-pulse repeatability is ±0.2% up to 300Hz, with stability of ±0.2% per hour after warmup. It is rated for operation from -20°C to +45°C and includes protection against overvoltage, overcurrent, overtemperature, and arcs.
TDK offers a broad range of TDK-Lambda brand high voltage programmable capacitor charging and AC-DC power supplies. Products include the ALE series constant current capacitor charging supplies that are specifically designed to repetitively charge capacitors in pulse discharge circuit such as modulators and pulse forming networks. The PHV/FLX series are designed as true programmable DC supplies that are more suitable in precise and accurate continuous DC applications.
| TDK-Lambda Americas Inc. | |
|---|---|
| Product Category | Power Supplies |
| Product Number | 202A-20KV-NEG-PFC |
| Product Name | High Voltage Power Supplies |
| Type | High Voltage |
| Technology | Switching Power Supply |
| Features | Power Factor Correction; 7U rack mount / bench top 400 or 480VAC 3ph input Optional current control Water cooled |
| Operating Temperature | -20 to 45 C (-4 to 113 F) |
| DC Output Voltage | 20000.0 volts |
