Catalogs >
Sicon Chat Union Electric Co., Ltd >
DPM DC fast charging station

DPM DC fast charging station
2Pages

Catalog excerpts

DPM series DC charging module Application: All charging piles DPM series DC charging module is an intelligent DC charging module that promoted by SICON to meet market demands. It adopts advanced modular structure design concept and cutting-edge electronic circuit technology, is suitable for high-power off-board fast DC charging of electric cars, taxis, engineering vehicles and coaches. Overview DPM series charging module is the internal DC power module of out-door integrated DC charging piles, which converts AC to DC and then charge electric vehicles, providing reliable DC supply for equipment requires DC power. The input of charging module is three-phase mains, output DC is adjustable200VDC-500VDC /350VDC-750VDC, to meet various voltage demands of different battery packs. The module has start-up selfdetect function, AC input over/under voltage protection, over temperature protection, multi modules can constitute parallel redundant systems and realize multiple charging module using in parallel within the cabinet. Adopts three-phase active power factor calibration technology and DC-DC conversion technology, both of which adopt full digital DSP control technology. The DC-DC power circuit uses interlaced tri-level series resonance soft switch technology, the efficiency of which can reach 300KHz, with high reliability, high availability, high maintainability and high efficiency. Product View Features ● High power density saves system space; Power of each module is 15KW. ● Wide range of input voltage, 260V~530V, input surge protection design. ● System adopts full digital DSP control technology, achieves pure digital control from input to output; adopts interlaced series resonance soft switch technology to reduce the tolerance of power devices. ● Input THDI <3%, input power factor can reach 0.99, the efficiency can reach 95% and above. ● Ultra-wide range of output voltage, 200V-500VDC / 350V-750VDC (adjustable), to meet various voltage demands of different battery packs. ● Low output DC ripple wave, has no influence on battery’s working lives. ● The monitor is equipped with standard CAN/RS485 communication interface, can easily exchange data with external devices. ● Input over voltage protection, under voltage alarming, output over current and short circuit protection functions. ● Can constitute parallel redundancy systems and has hot-swapped function, which improves the availability, reliability and maintainability of the system.

Open the catalog to page 1

Module Diagram Alternating Current active power factor calibration rectifier DC/DC converter output protection DC(adjustable) input over/under voltage protection sampling feedback over temperature protection current-sharing control RS-485 output over voltage, over current and short circuit protection communicate with master monitor PFC rectifier PFC rectifier adopts three-phase active power factor calibration rectifier, converts alternating voltage to direct voltage that DC-DC converter needs, has features as small shock, low input current harmonic, high input power factor and so on. Input...

Open the catalog to page 2