Test set for railway applications PDC20k

automatichigh-voltageprecision

PDC20k High DC Primary Current Injection Test Set adopts high-frequency invert principle to realize the high DC current output capability, with very small size and light weight. PDC20k is modular designed with changeable modules and multi-functions local control software. It is with high accuracy and quick response. PDC20k could be used for testing different characteristics of DC circuit breaker release, such as trip current value and time, DC resistance, etc. It could be used in special high-voltage DC converter station, railway stations and fields, and also in the lab. By using PDC20k, the testing of the characteristics of the DC circuit breaker could be fully done in the site, not only in the lab. PDC20k provides a more reliable site testing solution for DC circuit breaker in the railway power supply. Product Features • DC CB operating current value measurement (tripping current value) • DC CB operating time measurement (tripping time) • DC CB internal resistance, contact resistance measurement Advantages • High accuracy, quick response, small ripple. • Small size and light weight, mobile design with four universal wheels. • Local operation system with user-friendly design, easy to use. • Fully automatic test functions. • Automatic finalize all testings after test parameters set. • Automatically generating test report with all test results. • Wide input voltage range, easy and simple wiring connection method, and grid isolation design.