Wholesale Factory Wholesale Price 20kw V2V External Power Supply Charger for Outdoor Self-Driving Electric Vehicles to Charge Electrical Appliances Supplier, Factories

• Small size, easy to carry • Rated power: 20kW • The length of the charging cable is optional • Connector : CCS1 / CCS2 / CHAdeMO /GBT / Tesla  

Product Description

V2V can enable new energy vehicles to charge new energy vehicles, with DC output capability, and can quickly provide energy replenishment and rescue for new energy vehicles that are experiencing power outages and breakdowns.

20 kW V2V Technical Specifications
Appearance structure Dimensions (L x D x H) Customization
Weight 40kg
Length of charging cable 2.5m/3.5m/5m (Optional)
Electrical indicators Connectors CCS1 || CCS2 || GBT || CHAdeMO || NACS (Optional)
Output voltage/current range 50Vdc-750Vdc, 0.2-50A
Insulation (input - output) >2.5kV
Efficiency ≥94% at nominal output power
Power factor >0.98
Communication protocol OCPP 1.6J
Functional design Display Customize according to requirements
RFID system ISO/IEC 14443A/B
Access Control RFID: ISO/IEC 14443A/B || Credit Card Reader (Optional)
Communication Ethernet – Standard || 3G/4G Modem (Optional)
Power Electronics Cooling Air Cooled
Work environment Operating temperature -40℃ ~ +75℃
Working || Storage Humidity ≤ 95% RH || ≤ 99% RH (Non-condensing)
Altitude < 2000m
Ingress Protection IP43 || IK10
Safety design Safety standard GB/T, CCS2, CCS1, CHAdeMo, NACS
Safety protection Overvoltage, lightning, overcurrent, leakage, waterproof protection, etc.
Emergency Stop Emergency Stop Button Disables Output Power
Frequently Asked Questions
What is the primary function of the 20kW V2V charger?
The V2V (Vehicle-to-Vehicle) charger allows one electric vehicle to charge another, acting as a mobile power source for emergency rescue and energy replenishment.
Which charging standards and connectors are supported?
It is highly compatible and supports multiple standards including CCS1, CCS2, GBT, CHAdeMO, and NACS (Optional).
What is the efficiency of this V2V charging system?
The system is highly efficient, reaching ≥94% efficiency at nominal output power with a power factor greater than 0.98.
Can the V2V charger operate in extreme weather conditions?
Yes, it is designed for durability with an operating temperature range of -40℃ to +75℃ and features an IP43 protection rating.
What safety protections are built into the device?
It includes comprehensive safety features such as overvoltage, lightning, overcurrent, leakage, and waterproof protections, along with an emergency stop button.
Is the charging cable length customizable?
Yes, the charging cable is available in various lengths including 2.5m, 3.5m, and 5m to suit different rescue scenarios.

Related Products