
From March 9 to 15, under the guidance and support of the State Administration for Market Regulation and the National Institute of Metrology, China (NIM), the EV Charger Verification and Metrological Traceability Training was successfully conducted at Tunkia Co., Ltd. in Changsha.
TD4530 is a multifunctional instrument designed for testing AC sampling devices, transducers, and single/three-phase AC and DC electrical instruments.
TUNKIA’s DC electrical energy measurement solutions deliver high precision, full traceability, strong compatibility, and compliance with international standards. Designed for energy meter manufacturers, EV charger testing, power metering, and national metrology institutes, TUNKIA ensures accurate and dependable measurement solutions for the global energy industry.
The rise of DC power is a response to the changing energy landscape driven by renewable energy, energy efficiency, and technological advancements. As DC technology continues to evolve, precision metering solutions will be essential for ensuring a transparent, efficient, and well-managed energy future.