Unremitting Efforts Yield Another Triumph


In March 2004, the RS‑IV locomotive air-conditioning dedicated power supply designed by our company successfully passed the electromagnetic compatibility tests conducted at the NERCCT National Engineering Research Center for Converter Technology’s Testing Laboratory. This test represents the most authoritative national-level certification in the locomotive air-conditioning field, and its successful completion demonstrates that our company has established robust R&D and manufacturing capabilities in this area.

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