Blog
12
2023-07
EV Charging cables
What Charging Cable can Charge Your EV much Faster at an AC Charging Station?
You can charge your electric vehicle (EV) at an AC charging station in a variety of ways. An additional charging cable compatible with your EV is needed if you want to charge your EV faster at AC charging stations. 22kw charging cable is the best option.
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28
2023-06
salt spray test of high voltage connector
The Necessity of Salt Spray Test in EV HV Connectors
Salt spray testing is performed by immersing samples in salt solutions at elevated temperatures and humidity levels, simulating real-world conditions that could cause deterioration of materials over time.
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20
2023-06
EV charging modes
Mode 1, Mode 2, Mode 3, Mode 4 EV Charging Modes
EV charging modes are commonly used to refer to the different types of electric vehicle charging. There are four main charging modes, which are Mode 1 and Mode 2 AC Home Charging, Mode 3 AC Public Charging, and Mode 4 DC Fast Charging.
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16
2023-06
HVIL
Everything You Want to Know about High Voltage Interlock Loop
High voltage interlock loop, also known as HVIL, is a type of circuit used in high voltage power supplies. It is used to prevent arcing or spark from occurring when there is short circuit happening in HV system. This prevents equipment damage and possible injury to personnel.
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01
2023-06
high voltage design of electric vehicle
The High Voltage Design in Battery Electric Vehicles
In order to ensure the high voltage safety of battery electric vehicles, some EVs are designed with the following safety devices: MSD, high voltage contactor, water-proof HV connector, pre-charging circuit, insulation resistance detection system and HVIL etc.
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29
2023-05
Potential safety hazards of battery electric vehicles
Potential Safety Hazards of Electric Vehicles
Potential safety hazards of battery electric vehicles include high-voltage electric shock, power battery leakage & combustion, and other risks that may exist in vehicles under special circumstances.
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