The 203S-2kV-NEG-3P208 is a water-cooled, rack-mount high-voltage power supply from the 203 Series, delivering 20kJ/sec average capacitor charging power or 18kW continuous DC output at 2kV negative polarity with 208VAC 3-phase input. It measures 19W x 12.25H x 22.5D inches (483 x 311 x 571 mm) and weighs 220 lbs (100 kg). Cooling requires 2 US GPM water flow with inlet temperatures between 15°C and 35°C. Features include passive PFC (pf=0.9), efficiency better than 85%, ±2% pulse-to-pulse repeatability, and protections for overvoltage, arcs, and overtemperature. Front panel includes an on/off switch, current bar graph, and status indicators. Remote control is via a 25-pin D-sub connector. AC input uses a UL/CSA-approved terminal block and line contactor.
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 | 203S-2kV-NEG-3P208 |
| 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) |
