The 202A series is a compact, air-cooled OEM high voltage power supply designed for capacitor charging with an average power rating of 2 kJ/sec and peak power of 2.2 kJ/sec. It provides negative polarity output voltages up to 40 kV, with the 4 kV model specifically offering variable output from 10% to 100% of rated voltage. The unit accepts 230 VAC 1Ø input with active PFC (power factor 0.98) and delivers better than 85% efficiency. It features a 15-pin D-sub remote control interface, ±0.2% pulse-to-pulse repeatability up to 300 Hz, and stability of ±0.2% per hour after warmup. The package measures 146 mm wide, 141 mm high, and 376 mm deep, weighing 12.5 kg, with air-insulated output and an MHV connector. Operation is rated from -20 °C to +45 °C ambient, with storage up to +85 °C. Protection includes overvoltage, overcurrent, overtemperature, and arc detection.
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-4KV-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 | 4000.0 volts |
