The SZCD-Z port DC charging pile module adopts advanced rectification technology and soft switching technology, which has the characteristics of voltage regulation, high current regulation accuracy, small ripple coefficient, high reliability, and excellent process. Pure software current sharing can realize autonomous current sharing between modules. It is mainly suitable for charging lithium-ion batteries, lead-acid batteries, and nickel-hydrogen batteries. It has the advantages of high reliability, high efficiency, high power density, low electromagnetic interference, and small size.
Integrated charging pile, split charging pile, portable charger, mobile charger, etc.
Wide AC input range: suitable for harsh working conditions:
Diversified selection: small size, light weight, modular design, easy to configure various voltage levels, power levels, free combination;
High efficiency of the whole machine: The three-phase VIENNA rectification technology is adopted, so that the module can obtain high efficiency in a wide range of input voltage and load range, and the efficiency of the whole machine is as high as 94%:
Pure software current sharing, strong current sharing ability, strong anti-interference ability, large number of parallel modules, and high current sharing accuracy;
Low power grid pollution: using advanced soft switching technology and active PFC technology, the power factor can reach more than 0.995, and the current distortion rate THDi is less than 3%;
Complete safety protection functions: with overheat protection, emergency stop function, short circuit protection, overvoltage and overcurrent protection, AC input over/undervoltage protection, setting DC output voltage limit/current limit value protection and other functions, which can effectively deal with sudden changes in electricity consumption surroundings;