The 402L-10kV-POS-3P400 is a high-voltage capacitor charging and DC power supply rated for 10 kV output, fixed positive polarity, and 400 VAC 3-phase input. It features a compact rack-mount design measuring 19 W × 7 H × 17 D inches (483 × 178 × 432 mm) and weighs 65 lbs (30 kg). The unit delivers 4 kJ/sec average capacitor charging power or 4 kW continuous DC power, with 0.2% per hour stability after warmup and ±2% pulse-to-pulse repeatability up to 1000 Hz. It includes a front panel with local voltage control, meters, and status indicators, and provides a 25-pin D-sub remote interface. The supply operates with passive PFC (pf = 0.85), exceeds 85% efficiency, and complies with UL/CSA standards for AC line contactor and terminal block. Ambient operating temperature range is -20 to +45°C.
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 | 402L-10KV-POS-3P400 |
| Product Name | High Voltage Power Supplies |
| Type | High Voltage |
| Technology | Switching Power Supply |
| Form Factor | Rack Mount |
| 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) |
