The 802L-4KV-NEG-3P400 is a high-voltage capacitor charging and DC power supply from the 802 series, designed for continuous DC operation or pulsed charging with an output voltage range of 0 to 4 kV, negative polarity, and 400 VAC three-phase input. It features a compact rack-mountable air-cooled chassis measuring 19 in wide, 8.72 in high, and 17 in deep, with a weight of 80 lbs (37 kg). The unit supports local control via front-panel voltage control, meters, and status indicators, and includes a comprehensive 25-pin D-sub remote interface for programming and monitoring. It delivers 8 kW average power with passive PFC (0.85 power factor), is rated for 9 kJ/sec peak charging, and includes protection features for overvoltage, overtemperature, and arcs. Ambient operating temperature ranges from -20 to +45°C, and it meets UL/CSA accreditation for safety systems. Efficiency exceeds 85% at full load.
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 | 802L-4KV-NEG-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) |
