DC charging pile
DC charging piles are mainly used for fast charging of electric vehicles. The product can be installed indoors and outdoors, waterproof, dustproof design, protection grade IP54. It integrates the charging module, charging interface, human-computer interaction interface, communication, billing and other units into a whole. It adopts modular design and has the characteristics of convenient installation and debugging, simple operation and maintenance. It is an ideal choice for outdoor DC fast charging of electric vehicles.
- Product Description
- Technical features
- Main technical parameters
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- Commodity name: DC charging pile
DC charging piles are mainly used for fast charging of electric vehicles. The product can be installed indoors and outdoors, waterproof, dustproof design, protection grade IP54. It integrates the charging module, charging interface, human-computer interaction interface, communication, billing and other units into a whole. It adopts modular design and has the characteristics of convenient installation and debugging, simple operation and maintenance. It is an ideal choice for outdoor DC fast charging of electric vehicles.
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- The charging equipment adopts multiple high-frequency switching power supply modules in parallel redundant backup operation to form a high-power charging system with high current sharing between modules, high reliability and easy maintenance;
- The power module adopts resonant dual soft switching technology to improve the efficiency of the power supply, and the efficiency of the vehicle charging system is as high as 95%;
- Segmented constant power design, wide range of output voltage and current setting, can greatly improve the charging speed, fast charging and slow charging can be freely selected;
- The power module comes with standard isolation CAN communication port to communicate with the monitor;
- The charging system has an independent monitoring unit, which can exchange information with the human-computer interaction interface and the upper computer to realize automatic monitoring;
- The man-machine interface adopts high-performance ARM chip and 7-inch true color touch screen, humanized design, simple and convenient operation;
- It has charging lock, power off by pulling out the gun, BMS communication interruption, charging pile quick stop output, and millisecond stop output by pressing the emergency stop button: it has perfect protection functions such as AC over/under voltage protection, AC leakage protection, DC output over/under protection, output current limit/over current protection, over temperature protection, battery
- Reverse connection protection, etc;
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Project Parameters Rated output power 30-180KW Input voltage range AC380V±15% Output voltage range 200~750VDC/200 ~ 500VDC Efficiency N 94% power factor N 0.99 total harmonic content Nearly 5% Output voltage error ≤ ± 0.5% Voltage stabilization accuracy ≤ ± 0.5% steady flow accuracy ≤ ± 1% Insulation resistance ≥1 OMohm Working environment temperature -20~50 Seven (full load) Working environment humidity 5%~95% Noise ≤ 65dB Protection level Indoor IP30; Outdoor IP54 EMC Input/output conduction, radiation ClaSSA Safety protection 1. Emergency stop; 2. AC input over/under voltage; 3. over-temperature protection; 4. DC output over/under-voltage; 5. Short circuit/overcurrent protection; 6. Output anti-reverse connection; 7. Lightning protection; 8. Hot plug maintenance;
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