Some inspection standards you need to pay attention to - About High Current Connectors

The key points of high current connector inspection are summarized as follows. Its application scope includes electric vehicles, electric forklifts, UPS, general power supplies, medical equipment, new energy and other fields. Due to the use of high-quality raw materials and unique mechanical design, high current connectors have significant advantages in electrical performance, especially in improving the stability of electrical connection systems, which has certain advantages over traditional connection methods.

Advantages of high-current connectors:

1. Strong carrying capacity: can safely transmit high-power current and withstand currents of tens of amperes or more.
2. Low resistance: The connector uses excellent conductor materials and is exquisitely designed to reduce contact resistance and reduce energy waste.
3. Good heat dissipation: High current can easily cause high temperature. In order to avoid overheating, connectors usually have excellent heat dissipation solutions to maintain a stable operating temperature.
4. Stable connection: High-current connectors must have reliable connection effects to ensure stable and non-shaky connections to prevent poor contact or disconnection caused by plugging or pulling or vibration.
5. Excellent protection: Some high-current connectors have functions such as waterproof, dustproof and shockproof to meet the application needs of various sites.

When choosing suitable high-current connector terminals, you need to pay attention to the following points:
1. Choose fireproof PCUL 94V-0 grade plastic shell plugs.
2. Give priority to those with CE or UL certification.
3. Check the plug hardness test report provided by the supplier.
4. Check the maximum current value of the contact to ensure that it does not exceed the product design range.
5. There are a variety of apertures to choose from, which is convenient for wiring according to the rated current.
6. Commonly used copper is silver-plated or gold-plated, and the hardness can be adjusted by quenching, and it can remain unchanged after more than 1,000 plug-in and unplugging.
7. Ensure that the frequent plug-in and unplugging function is supported.
8. Choose a supplier that provides specifications, operation tutorials and after-sales service.

High-current connectors are devices used for high-energy power supplies and are widely used in electric vehicle charging, industrial automation, power transmission and other fields. While ensuring high-speed, large-capacity current transmission, they also ensure the safety and stability of equipment operation.