Electric Car Charging Sockets DQ 9Pins DC New Energy Connector

Electric Car Charging Sockets DQ 9Pins DC New Energy Connector

Tags:DQ  Electric Car, Vehicle End Plug, New Energy, IP55, GB/T20234-2011, 250A, 750V

Features:
  • Products complies with GB/T20234-2011 standard;
  • Various types for choice, include DC charging connector (125A, 250A current rating), AC charging connector (Vehicle side, power supply side,16A,32A current rating).
  • Humanized design with a good grasp feel, easy to use.
  • Fully functional with pilot lamp, electronic locks and other functional devices for choice.
  • Various accessories available, protection cap include damping cap, metal string cap,etc.
  • The plug and socket termination type is wire crimping.
  • Degree of protection: IP55

Usage:

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

Application:

For high-voltage connection of car charger, high voltage distribution box, motor controller, air conditioning, PTC, battery, etc. Can also be used for short circuit control.

Main Technical Specification:

Material:
——Shell: Thermoplastics
——Insulator: Thermoplastic
——Sealing ring: rubber material
——Insulator flame retardant grade: UL94-V0
——Contact: copper alloy, power contact with gold-plated, signal contact with gold-plated

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

Electrical Performance:
——Rating current and contact resistance:

Contact size

mm

Contact resistance Rating current

A

Applicable wire
mm2
12 0.25 125 50
250 70
6 0.5 32 6
16 2.5
3 0.75 2 0.5

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

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