The charging pile calibration device of Ningbo Taifengyuan Electric is a product specially designed for metrological verification of AC and DC charging piles. Adopting an integrated gun-head structure and equipped with high-precision metering units, it can be quickly connected to the output end of charging piles to realize convenient on-site calibration. Featuring high stability and accuracy, it is compatible with mainstream ev charging gun models and is easy to operate, serving as an efficient tool for charging-pile operation, maintenance and metrological verification.
