APPLICATION

■ Electrical laboratory; ■ Metrological service center; ■ EV & Charging pile operator; ■ Laboratories of power utilities; ■ Third party testing organization; ■ Electricity power bureau & power company; ■ National Metrology and testing department;

FEATURES

■ Integrated design, built-in AC / DC load and related test equipment, out of the pile, i.e. on arrival;

■ With the "characteristic quantity detection" technology, the GB/T 34657.1-2017 interoperability test can be completed without the internal wiring of the charging pile, and the gun can be inserted once, which is safe and fast;

■ Using multi closed-loop zero flux sensor based on fluxgate technology and electronic FPGA technology, DC measurement can achieve accuracy better than 0.05% in a wide range, and accuracy better than 0.01% in full range;

■ Using 512 times oversampling and 24bit ad technology, AC measurement can achieve an accuracy of better than 0.05% in a wide range and an accuracy of better than 0.01% in full range;

■ Complete all verification items of JJG1148 and JJG1149 with one touch (card swiping operation is required, and the typical test time is 5 minutes);

■ More than 200 types of off board charger BMS commissioning experience, supporting national standards GB/T27930-2015, GB/T27930-2011, etc;

■ Multiple protections, using "Kalman prediction algorithm", constantly monitor the operation indicators of various equipment in the system, predict the possible hidden dangers or faults, and ensure the safety and reliability of the system;

■ "Wireless local area interconnection technology" can be used in the cab for remote testing, especially for outdoor harsh environment;

■ Connect to the "network cloud platform", interact with the data of the test center, and return the test information and status in real time;

■ Various power supply schemes, including energy vehicle battery power supply, external power supply and on-site AC charging pile power supply, fully meet the complex on-site conditions.