Waterproof connectors, as the name implies, can be applied to the environment with water to provide safe reliable adapter connectors. For example: LED street lights, lighthouses, cruise ships, industrial equipment, sprinklers, etc., need to use waterproof joints.

At present, there are many brands types of waterproof connectors on the market, but in the true sense, there are still few waterproof connectors with excellent sealing function, safe reliable quality.

Now, the main assessment specification for the waterproof function of the waterproof connector is based on the IP waterproof rating specification. Look at the waterproof function of the waterproof connector, mainly look at the two digits XX behind the IPXX, the first X is 0 to 6, the highest level is 6; the second digit is 0 to 8, the highest level is 8; therefore the waterproof connector The highest waterproof rating is IP68.

Waterproof joints are divided into internal thread joint, external thread joint, snap joint other joints according to different installation methods. The functions of waterproof connectors are usually waterproof industrial plugs. Waterproof type waterproof connector, choose a good special material quality, has a self-locking function, strong tensile strength, but also waterproof, dust, other characteristics, will cause damage to the motor, does need to be used during the process When the fixing head is collapsed, the cable can be passed directly, which is time-saving convenient. It is generally used for fixing cables such as mechanical control boxes, power distribution boxes, electrical appliances. The price generally ranges 20 to 50 yuan. Waterproof joints are divided into seven grades in solid protection nine grades in water protection. The specification of solid protection is divided into seven grades 0 to 6. Grade 0 is the grade without any protection. Grade 1 is capable of protecting solids above 50mm intruding into the joint. Grade 2 is solids above 12.5mm Grade 3 is For solids above 2.5mm, level 4 is solids greater than 1.0mm, level 5 is for protection against the intrusion of dust-sized solids, level 6 is to reach a sealed state for complete protection.