New Energy & Vehicle Connectors

In the field of electric vehicles, Yonggui Electric provides the whole solution of high voltage, large and small current interconnection system. Main products: high-voltage interconnection system connectors and harness components, high-voltage power distribution box, etc. The products adopt ultrasonic welding, high-speed punching terminals and other process technologies to realize lightweight products. On the basis of IATF 16949 system, the introduction of VDA system, MES system, automation, integration of electrical performance testing and other process control methods, as well as dust-free workshop and other modern production environment, to provide strong quality assurance for the products.

PRODUCTS
Electrical Connectors Types
EV Connector
For electric vehicles, Yonggui offers a comprehensive solution as well as the entire high voltage and large current connectivity system.

Charging Connector
For over ten years, Yonggui Electric has dedicated itself to the study and creation of diverse charging connector types that address a wide range of charging application circumstances.

Energy Storage Connector
Yonggui Electric offers full interconnection solutions in the energy storage connector industry, including power connectors, MSD, RJ45 signals, control signals, and the wire harness components for these signals.

Telecom Connector
Telecom connectors of Yonggui Electric are widely used for power and signal transmission of power modules for outdoor LED display devices, monitoring devices, telecom devices as well as charging and energy storage devices.

Wire Harness
Customization is supported via Yonggui Harness.

The Maintenance and Durability of New Energy & Vehicle Connectors
Connectors for new energy vehicles play a key role in power transmission, data communication and control systems. To ensure the reliability and performance of new energy vehicles, the maintenance and durability of vehicle connector, car connector, automotive connector are critical.

Maintenance Measures
Regular inspection and cleaning

Tightening and plug-in precautions

Keep dry

Durability Influencing Factors
Number of plugs and unplugs

Material quality

Design optimization

How to Choose Connector for Electric Vehicle Uses?
When selecting connectors for electric vehicles, a number of factors such as the type of connector required, environmental requirements, and performance specifications need to be considered to ensure that it meets the requirements of a particular application. After determining the type product, you can then refer to the following parameters for selection:

Rated voltage
The maximum voltage at which electrical equipment (including power-using and power-supplying equipment) can work stably for a long period of time.

Rated current
The maximum current allowed to pass for a long period of time when the heat generation does not exceed the permissible temperature for long-term heat generation under the operating conditions of the rated voltage at the reference ambient temperature.

Outlet method
Mainly refers to the electrical connector plug tail cable outlet and socket installation panel direction between the angle. Commonly, there are 90-degree (curved) and 180-degree (straight) out of the electrical connector.

Outlet method

The Benefits and Challenges of New Energy & Vehicle Connectors
In the development of new energy vehicles in recent years, automotive high-voltage connectors are gradually separated from the traditional high-voltage high-current and traditional low-voltage automotive connectors.

Compared with the traditional high-voltage high-current connectors, the use of connectors for new energy vehicles is more complex and changeable working conditions, the reliability of the connector requirements are also higher. Due to the increase in voltage level (the current mainstream system voltage ≥ 300V DC), the connector's safety requirements are higher, and accordingly, the insulation and protection requirements of the product have been improved.

FAQs of New Energy & Vehicle Connectors
Does the new energy and automotive connector support customized development?
A :
Support full set of products customized development

How to get the specification and instruction manual?
A :
Refer to the product details page

How to get the product supply list?
A :
Contact us for information

What type of terminals are used for female terminals?
A :
Subsequent platform products are stamped leaf spring structure terminals.

What is the connection method between terminals and wires?
A :
We use cold crimping or ultrasonic welding to connect the wires.

Does the connector meet USCAR or LV215 standards?
A :
At present, we mainly test our products according to USCAR standard, if customers have special requirements, please contact us to add other standard tests.

How can we get the 2D drawings and 3D models of the parts supplied?
A :
Contact us to get the corresponding information

Now price of electrical connectors for sale is reasonable, anything you need, please contact us.

If you want to know more kinds of industrial electrical connectors, please visit our website.