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 high accuracy, it is compatible with mainstream charging gun models and easy to operate, serving as an efficient tool for the operation, maintenance and metrological verification of charging piles.
