What is the waterproof line like?

Waterproof line, also known as waterproof plug and waterproof connector, is a plug with waterproof performance, and can provide safe and reliable electrical and signal connections. For example: LED street lamp, LED driving power supply, LED display screen, lighthouse, cruise ship, industrial equipment, communication equipment, detection equipment and so on, all need to use waterproof lines. It is also widely used in stage lamp, aquarium, bathroom, switching power supply, mechanical and electrical equipment and other aspects which need waterproof connection. At present, the main evaluation standard for waterproof performance of waterproof connector is based on IP waterproof grade standard.