Waterproof connector is one of the main accessories of electronic lighting components. Waterproof connector is mainly divided into circular waterproof connector and square waterproof connector. The connector is connected with a waterproof ring more than the ordinary connector by sealing tight lock. The waterproof grade is mainly IP67 and IP68. Simply speaking, it can be used in water or wet places : LED street lights, wall washing lights, plant lights, outdoor lighting towers, cruise ships, industrial equipment, sprinklers and so on. Mainly rely on waterproof sealing and design s...

The proposition core of lighting arrester wiring is to consider the safe electricity basis to ensure the service life of LED street lamps, and it is necessary to consider comprehensively.

Summer is a season of frequent thunderstorms, for outdoor street lamps, it is very necessary to set lightning protection, because its height is the most vulnerable to lightning attacks, street lighting lightning mainly has the following four types : switching overvoltage, induction lightning, conduction lightning, direct lightning How should we prevent street lamp lightning accident ? Greenway Street Lamp Surge Lightning Protection Tips Take You - Look at the latest scientific proof of several street lighting lightning protection measures ...

Product introduction Waterproof connector : The general waterproof grade is IP68, which can be applied to the environment with water or outdoor wet places. The connector that can ensure the normal use of the internal mechanical and electrical properties of the connector under certain underwater or outdoor water seepage prevention conditions. Ensure the safety of outdoor electrical equipment. The electrical equipment is classified according to its dustproof and moistureproof characteristics. The IP protection level is composed of two numbers. The first number represents the level o...

Lamp lighting products are consumables, incandescent LED lights have a life cycle, the normal use of failure or other people for damage. Lamps can be replaced, but the line design is fixed. Considering the convenience of replacing lamps and maintenance in cable connection, the connection box or connection terminal solves this pain point. The connection box is different and the manual connection is complex, and the maintenance is inconvenient. First, the connection box is cheaper and the stability and safety are higher. In addition to special circumstances, switches, sockets and lamps...

Lightning protection design scheme should clearly state the design basis. Since the development history of lightning protection technology is not long, the lightning protection technology is not perfect, and the electromagnetic environment that needs to be dealt with is becoming more and more complex, the lightning protection technology is constantly improving, and the lightning protection technology standard is constantly revising. Therefore, the latest version of the cited standard should be mastered and used to ensure the advancement of the reference standard and the use of this standar...

Waterproof connector is applied to the waterproof fast connection line of the connection wire and cable of new photoelectric technology products such as LED and guardrail tube, which is mainly used for outdoor waterproof and moisture proof. Waterproof connector, in short, can be applied to the water environment. Under certain water pressure, the connector can ensure the normal use of the internal mechanical and electrical properties of the connector, so as to ensure the safe use of electricity for equipment interconnection....

There are three basic elements for choosing waterproof junction box. First: how much current and how many way is required for the terminals. We can derive the current value from the formula: Power divided by voltage equals current. Second: how many outlet and inlet holes are required. Be aware of how many sets of wires are going in and out. For example, a waterproof junction box with one entry and four exits is required, and the wire is 3*2.5mm2, it needs to be equipped with 8-12mm waterproof rubber core. The wiring range of the waterproof junction box is 0.5-4.0mm2, the larger the squ...

The function of the lightning arrester is to protect various electrical equipment in the power system from damage caused by lightning overvoltage, operating overvoltage, and power frequency transient overvoltage. The types of surge arresters mainly include protective gaps, valve-type surge arresters and zinc oxide surge arresters. The protection gap is mainly used to limit the atmospheric overvoltage, and is generally used for the protection of the incoming line section of the power distribution system, lines and substations. Valve-type surge arrester and zinc oxide surge arrester are used...