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| Connector Type: | CCS1, CCS2, CHAdeMO, GB/T |
| Installation: | Floor Type |
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DC charging pile is a device used to charge electric vehicles. It realizes the function of fast charging by converting AC power to DC power and transmitting it to the battery of the electric vehicle.
The working principle of DC charging pile can be divided into three main parts, the power supply module is the core component of DC charging pile, and its main function is to convert utility power into DC power suitable for charging electric vehicles; the charging control module is the intelligent part of DC charging pile, which is responsible for monitoring and controlling the charging process; and the charging connecting module is the interface between the DC charging pile and electric vehicles.
| Model Name | BHDC-120KW-2 | |
| AC Nominal Input | Voltage(V) | 380±15% |
| Frequency(Hz) | 45-66 Hz | |
| Input power factor | ≥0.99 | |
| Qurrent Harmonics(THDI) | ≤5% | |
| DC output | Efficiency | ≥96% |
| Voltage(V) | 200~750V | |
| power | 120V | |
| Current | 240A | |
| Charging port | 2 | |
| Cable Length | 5M | |
| Equipment Other Information | Noise(dB) | <65 |
| Precision of steady current | ≤±1% | |
| Voltage regulation accuracy | ≤±0.5% | |
| Output current error | ≤±1% | |
| Output voltage error | ≤±0.5% | |
| Average current imbalance degree | ≤±5% | |
| Screen | 7 Inch industrial screen | |
| Chaiging Operation | swipe or scan | |
| Energy Meter | MID certified | |
| LED Indicator | Green/yellow/red color for different status | |
| communication mode | ethernet network | |
| Cooling method | Air cooling | |
| Protection Grade | IP 54 | |
| BMS Auxiliary Power Unit | 12/24V | |
| Reliability(MTBF) | 50000 | |
| Installation Method | Pedestal installation | |
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Environmental
Index
|
Working Altitude | <2000M |
| Operating temperature | -20~50 | |
| Working humidity | 5%-95% | |
Product Feature:
DC charging piles are widely used in the field of electric vehicle charging, and their application scenarios include, but are not limited to, the following aspects:
AC Input: DC chargers first input AC power from the grid into a transformer, which adjusts the voltage to suit the needs of the charger's internal circuitry.
DC Output: The AC power is rectified and converted to DC power, which is usually done by the charging module (rectifier module). To meet high power requirements, several modules can be connected in parallel and equalised via the CAN bus.
Control unit: As the technical core of the charging pile, the control unit is responsible for controlling the charging module's switching on and off, output voltage and output current, etc., to ensure the safety and efficiency of the charging process.
Metering unit: The metering unit records the power consumption during the charging process, which is essential for billing and energy management.
Charging Interface: The DC charging post connects to the electric vehicle through a standard-compliant charging interface to provide DC power for charging, ensuring compatibility and safety.
Human Machine Interface: Includes a touch screen and display.
DC EV charger Application:
Dc charging piles are widely used in public charging stations, highway service areas, commercial centers and other places, and can provide fast charging services for electric vehicles. With the popularization of electric vehicles and the continuous development of technology, the application range of DC charging piles will gradually expand.
Public transport Charging:DC charging piles play a vital role in public transport, providing fast charging services for city buses, taxis and other operating vehicles.
Public places and commercial areas Charging: Shopping malls, supermarkets, hotels, industrial parks, logistics parks and other public places and commercial areas are also important application areas for DC charging piles.
Residential area Charging:With electric vehicles entering thousands of households, the demand for DC charging piles in residential areas is also increasing
Highway service areas and petrol stations Charging: DC charging piles are installed in highway service areas or petrol stations to provide fast charging services for EV users travelling long distances
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