Zhejiang Yonggui Electric Equipment Co., Ltd.

NACS

  • The gun type car charging connectors are lighter in weight, providing a better user experience.

  • The product's design embodies a sense of technology and futurism.

  • The product line features thinner and lighter diameters, completely shedding the "bulky" label.

  • With a lifespan of 12,000 insertions and extractions, it is more durable.

  • The car charging connectors meet the rigorous conditions of mud, saltwater, and insertion/extraction tests.

  • Integrated low-voltage signal PCB boards ensure simpler internal wiring and more reliable assembly.

Specifications of NACS

Technical Data Sheet

Reference Standard

NACS  IEC 61851-1  IEC 61851-23  IEC 62196-1  IEC 62196-2  IEC 62196-3  IEC 62196-23

Charging Mode

Model4,Case C

Rated Voltage

1000V DC

Rated Current

600A DC

Withstanding Voltage

1. ≥3500V AC 1min between HV+, HV-;

2. ≥1500V AC 1min between HV+, HV- and GND, CP, PP respectively;

3.≥1500V AC 1min between GND, CP, PP and each other;

Insulation Resistance

1. ≥500MΩ (1000V DC) between HV+, HV-;

2. ≥500MΩ (1000V DC) between HV+, HV- and GND, CP, PP respectively;

3.≥500MΩ (1000V DC) between GND, CP, PP and each other;

Protection Rating

IP54 before insertion; IP55 after insertion; electrical parts: IP67 (except for the interface with the receptacle)

Insertion and withdrawal times

≥10000

Insertion and withdrawal force

<100N

Ambient Temperature

-30℃ ~+ 50℃

Temperature sensor type

PT1000 

Flame retardant grade

UL 94 V-0

Cable outer diameter

Φ32.5±0.5mm

Bend radius

10D minimum radius for normal throughflow; 5D minimum stowage radius (coiled wire)

Cooling circuit

two-in, two-out

Cooling pipe diameter

Inlet tube (IDΦ6 ODΦ8 ); Inlet tube (IDΦ11 ODΦ13 )

Minimum flow rate

1.8L/min

Maximum working pressure

2.7Bar

Cooling medium

Automotive Cooling Oil

Medium temperature

≤ ring temperature +5℃



Contact Yonggui Electric for Connectors
Contact Yonggui Electric for Connectors
We Can Provide
  • Customized Solutions

    Tailoring connectors to your unique needs.

  • Expert Technical Support

    Provide systemic solutions

  • Quick Response

    Respond to needs within 12 hours

Blog & News
Development Trends of Car Charging Connector
In the rapid development of electric vehicles today, charging technology is undergoing unprecedented changes. With the continuous growth of market demand, the development trends of charging technology...
Read More
Liquid-Cooled Fast Charging | One System, Six Standards — A Complete Global Solution
GB/T, MCS(GB), Chaoji, CCS, NACS, MCS — Yonggui Electric's comprehensive liquid-cooled fast charging system unlocks the challenges of global high-power charging standards.As e-mobility continues ...
Read More
Battery PDU and Battery BDU: Safety Assurance of High-Voltage Systems in Electric Vehicles
In the electric power system of an electric vehicle, the battery PDU (Power Distribution Unit) and battery BDU (Battery Disconnect Unit) are key components to ensure the safety and stable operation of...
Read More