The 203L-15kV-POS-3P480 is a high-voltage, water-cooled capacitor charging and DC power supply with an output voltage of 15 kV, positive polarity, and a 480 VAC three-phase input. It delivers 20 kJ/sec average capacitor charging power and 30 kW continuous DC power, featuring passive PFC (pf=0.9) and efficiency exceeding 85%. The unit is mounted in a 7U rack with dimensions of 19 W x 12.25 H x 22.5 D inches (483 x 311 x 571 mm) and weighs 220 lbs (100 kg). It includes a local front panel with voltage control, metering, and status indicators, and supports remote control via a 25-pin D-sub connector. Cooling requires 2 US GPM (7.6 L/min) water at 15-35°C inlet temperature, with copper or brass water pathways and 1/4 NPT male connections. Protection features include overvoltage, overload, arc, and overtemperature 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 | 203L-15kV-POS-3P480 |
| 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 | 0 to 55 C (32 to 131 F) |
