Waterproof connectors, as its name suggests, is applied to the water environment, provide safe and reliable connection. At present, the brands and types of waterproof connectors in the market a lot, but really, with excellent sealing performance, secure and reliable quality of waterproof connectors, are relatively few in the market.

Performance standards
For now, waterproof connectors, waterproof main evaluation criteria are based on the performance of IP protection. See how waterproof connectors, waterproof, XX behind the main IPXX of two digits, the first x is from 0 to 6, 6 of the highest grade; 2nd digit is from 0 to 8, 8 of the highest grade; maximum waterproof rating of IP68 waterproof connector. 　　Highest IP68 waterproof connectors tests, the test conditions and test equipment, test time, by supply and demand (the sale) agreed between the two sides. 　　Outdoor use the connector needs to reach at least IP67 protection level. Underwater connectors should meet IP68 protection level. Under connection time, depth of water use, different types of connectors.
Scope of application
In the industrial environment, such as LED lighting, outdoor lighting, Lighthouse, boat, air, industrial equipment, cable, water and so on, require a waterproof connector. Military application areas due to requirements more stringent, large number of used to waterproof connectors. Submarines connectors, connectors for submarine-launched missiles, and so on.
Various parameters
Apply new technology products such as LED, guardrail tube waterproof quick connector for connection of wires and cables. 1, and wire cable for: 2-6 core 2, and rated voltage: DC 0-24V, (AC 110V,220V) 3, and rated current: 1-5A,~1-3A 4, and breakdown voltage: >1500V 5, and waterproof grade: IP68 6, and work temperature:-40 of--120 of 7, and products certification: CCC, and CE, and VDE, and UL, certification 8, and wire cable within section: (square mm) 0.2, and 0.3, and 0.5, and 0.75, and 1