Electric Vehicle Charging Plugs DC High Performance NDQ Connector For Electric Car GB/T Standard

Tags:NDQ Electric Car, New Energy, GB/T20234-2015, DC Charging Connector, EV Connector, DC Charging Plug

Features:

• Products complies with GB/T20234-2015 standard;
• Current Rating include: (AC: 10A, 16A, 32A, 63A / DC: 80A, 125A, 200A, 250A)
• Design and development combined with ergonomics, small size with beautiful appearance. Good security and easy to operate.
• Excellent electrical performance, with electronic locking, temperature sensing function.
• The plug and socket termination type is wire crimping.
• Degree of protection: IP54(with protective cap), IP55(Gun Assembly)

Usage:

Used for connection between the high voltage cables inside the electric vehicle.

Application:

For vehicle charging system using, such as vehicle charger, DC charger, AC charger,etc.

Main Technical Specification:

Material:
——Shell: Thermoplastics
——Insulator: Thermoplastic
——Sealing ring: rubber material
——Insulator flame retardant grade: UL94-V0
——Contact: copper alloy

Environmental Performance:
——Operating temperature:-30℃～+50℃
——Relative humidity : 98% at40℃
——Degree of protection: IP55 (during charging)

Electrical Performance:
——Rating current and contact resistance:

——Rating voltage:250/440V AC, 750V DC
——Insulation resistance: ≥1000MΩ( AC charging connector); ≥2000MΩ(DC charging connector)

Mechanical Performance:
Durability: exceed 10,000 times (Non-charged state)

AC charging connector

Note: The above model name is the naming norms, please contact for the specific models.

Example of model number

NDQC-7Z(16A-250/440V)-L AC 16A left filp cap vehicle end charging socket
NDQC-7T(16A-250/440V) AC 16A power supply end charging gun

DC charging connector

Note: The above model name is the naming norms, please contact for the specific models.

Example of model number
NDQ-9Z(125A-750V)-L DC 125A left filp cap charging socket

NDQ-9T(125A-750V)-E DC 125A charging gun

DC interface dimensions

DC charging connector contact arrangement and terminal function definition

Electronic lock control circuit diagram

Circuit Principle