The 402S-40KV-POS-3P400 is a high voltage capacitor charging and DC power supply in the 402 Series, designed for pulse applications and continuous DC operation. It provides a 40kV output with positive polarity and accepts 400VAC 3-phase input with neutral. The unit features a compact, air-cooled, rack-mountable chassis measuring 19 W x 7 H x 17 D inches (483 x 178 x 432 mm) and weighs 65 lbs (30 kg). It delivers 4 kW average continuous DC power with a passive power factor of 0.85 and efficiency better than 85%. The front panel includes an on/off switch and status indicators, with remote control via a 25-pin D-sub connector. It complies with UL/CSA standards for the AC line contactor, has protection against arcs, overloads, and overvoltage, and operates within an ambient temperature range of -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 | 402S-40KV-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) |
