Product Description:
DC fast chargers are crucial in the field of electric vehicle (EV) charging. They convert AC to DC for fast charging and can monitor current and voltage in real time to accurately calculate power and energy consumption, simplifying billing. Output power typically ranges from 30kW to 360kW and charging voltage from 200V to 1000V, compatible with a range of EVs using connectors such as CCS2 and CHAdeMO. With multiple safety protection mechanisms, they ensure safe charging by preventing electrical faults such as overcharging, overheating and short circuits.
Widely used in public charging stations, corporate car parks and logistics fleets, they provide convenient charging services for EV owners and employees on the move, and keep logistics vehicles running efficiently. For example, in a busy city centre, public DC fast chargers allow EV drivers to recharge quickly during short stops, enhancing the practicality of EVs for daily commuting and urban travel. In corporate environments, they encourage employees to choose EVs, contributing to a greener corporate image and reducing carbon emissions. Logistics fleets rely on them to maintain continuous operation, minimise downtime and maximise productivity.
In short, DC fast chargers play a vital role in promoting EV adoption and supporting the transition to a greener future, as they are an essential part of building a sustainable transport system.
Product Parameters:
BeiHai DC EV Charger | |||
Equipment Models | BHDC-120kw | ||
Technical parameters | |||
AC input | Voltage range (V) | 380±15% | |
Frequency range (Hz) | 45~66 | ||
Input power factor | ≥0.99 | ||
Fluoro wave (THDI) | ≤5% | ||
DC output | workpiece ratio | ≥96% | |
Output Voltage Range (V) | 200~750 | ||
Output power (KW) | 120KW | ||
Maximum Output Current (A) | 240A | ||
Charging interface | 2 | ||
Charging gun length (m) | 5m | ||
Equipment Other Information | Voice (dB) | <65 | |
stabilized current precision | <±1% | ||
stabilized voltage precision | ≤±0.5% | ||
output current error | ≤±1% | ||
output voltage error | ≤±0.5% | ||
current sharing unbalance degree | ≤±5% | ||
machine display | 7 inch color touch screen | ||
charging operation | swipe or scan | ||
metering and billing | DC watt-hour meter | ||
running indication | Power supply, charging, fault | ||
communication | Ethernet(Standard Communication Protocol) | ||
heat dissipation control | air cooling | ||
the charge power control | intelligent distribution | ||
Reliability (MTBF) | 50000 | ||
Size(W*D*H)mm | 990*750*1800 | ||
installation method | floor type | ||
work environment | Altitude (m) | ≤2000 | |
Operating temperature(℃) | -20~50 | ||
Storage temperature(℃) | -20~70 | ||
Average relative humidity | 5%-95% | ||
Optional | 4G wireless communication | Charging gun 8m/10m |
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.
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.