Twintex PCH 2000V (2kV) high-voltage and high-power DC power supplies are evolving from mere auxiliary test equipment into a critical equipment for burn-in testing in high-end manufacturing sectors such as new energy and power electronics in both R&D and production environments.
The PCH 2000V 2kV DC power supply delivers high voltage (2000V) and high power (10kW-75kW) while maintaining low ripple (0.05% FS). It is designed to provide stable, robust power for burn-in testing scenarios that demand exceptional power purity (low ripple) and voltage precision. Considering a 20% voltage margin, the PCH 2000V is ideally suited for testing, measurement, manufacturing, and scientific experiments involving 1500V and 1600V devices/components.
- Test & Measurement: The PCH 2000V 2kV DC power supply is frequently used for performance testing of products like LED modules and cables, and serves as a testing platform for automotive DC motors and controllers.
- Manufacturing: Acting as a precision source or load, the PCH 2000V 2kV DC power supply is widely used in automated testing, process control, and equipment burn-in of passive components such as high-voltage DC relays, connectors, and fuses. Burn-in testing requires simulating load switching (making and breaking circuits) and sustained current flow to verify their resilience. With RS232, RS485, LAN, and Analog interfaces, IT features programmable burn-in sequences (List mode) to facilitate automated integration and remote monitoring.
- New Energy & Power Electronics: In R&D testing for critical New Energy Vehicle (EV) components — such as onboard DC/DC converters — as well as in the testing and burn-in of grid-tied solar inverters, the low-ripple output ensures the long-term operational stability of these critical devices and enhances test reliability.
- Scientific Research: The PCH 2000V 2kV DC power supply is widely used in laboratories at universities and research institutes, meeting diverse experimental teaching and research needs involving high voltages and rigorous standards.
Typical models:
PCH20K-20H: 2000V 10A 20KW DC Power Supply
PCH30K-20H: 2000V 15A 30KW DC Power Supply
PCH60K-20H: 2000V 30A 60KW DC Power Supply
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