The terminal block has many functions and wide application range. It can easily face the harsh installation environment, and can be dustproof, shockproof, anticorrosive, waterproof, dustproof, etc., but it is difficult to reach the terminal block and it is highly waterproof. Features. This is a difficult problem for the R&D personnel of the terminal block to work hard.

Since the terminal block can not achieve high waterproof function, who will replace this high waterproof function? That is the waterproof connector. The general waterproof joint is made of high quality zinc alloy die-casting and gold processing. The surface is generally galvanized or hard chrome-plated. It has beautiful appearance, compact structure, no porosity and high strength. It has good sealing when connected with the pipeline. At the same time, it has the functions of shockproof, anti-corrosion, waterproof and dustproof.

The parameters of the terminal block are introduced before, now let's understand the technical parameters of this connector. His working temperature: static (-40 degrees Celsius - +100 degrees Celsius short time up to +120 degrees Celsius, dynamic (-20 degrees Celsius - +80 degrees Celsius short time up to +120 degrees Celsius); terminal block flame retardant can reach V0 The waterproof joint can reach IP65.

The characteristics of the terminal block are fast wiring through spring or screw to achieve the function of power supply or signal; the waterproof plug is specially designed for the clamping jaw and the seal, which is convenient and convenient for assembly with the tightening head, and the clamping cable range is large. Strong tensile strength.

The same as the terminal block as a matching accessory for the cable is used in the distribution box, above the power distribution cabinet, the waterproof connector has a good waterproof function. Then the terminal block really can't achieve the high waterproof effect function?

I don't think it is necessary. Many of the functions and achievable technical standards of the terminal block are unmatched by the waterproof connector. Since the main function of the terminal block is to conduct electricity, if we can make the conductive and waterproof effects coexist in the future, the terminal block will reach High waterproofing is also possible.