Home arrester ,Surge protector , lightning protection and surge

product description

Surge protector is the lightning protection measures taken by Zhejiang toer Electric Co., Ltd. for the electrical system, which provides safety protection for all kinds of electronic equipment, instruments and communication lines. It is mainly used to limit overvoltage and discharge electric current. Surge protector is usually connected with protected equipment. When overvoltage is generated, it can play the role of shunting and voltage limiting. To prevent excessive current and voltage damage to equipment, play the role of protection devices.

Product features

1. self protection voltage is more than self protection, automatic disconnection and recovery

.
2. module is designed and installed conveniently and can be replaced directly.

3. the speed of response is 0.001 seconds, and the voltage is controlled in the range that the equipment can withstand.

Product specification

Structure and Principle

SPD is a port, shocking protection, indoor-mounted installation, voltage-limited.

SPD hold disconnector inside, when SPD breakdown failure by over heating, the disconnector can remove from the power grid automatically, and show indication signal. When

Working principle of product

Power surge protector is divided into two parts: explosion proof box type and modular type. A varistor with excellent nonlinear characteristics is adopted. Under normal conditions, the surge protector is in extremely high resistance state, and the leakage current is almost zero, thus ensuring the normal power supply of the power supply system. When the power system surge overvoltage, the power surge protector immediately passes in the nanosecond time, limits the amplitude of the overvoltage to the safe working range of the equipment, and releases the surge energy into the ground. Subsequently, surge protector rapidly changes to high resistance state, so that normal power supply is not affected.

Use of attention

1. lightning protection device IN as input and OUT as output, the input end is connected with the outside, and the output end of the input end of the connecting device is protected.

2. generally speaking, it is better to separate the protected conductor from the non protected conductor, and it should be separated from the ground wire. At the same time, in order to avoid transient orthogonal coupling between power cables and communication cables, necessary measurements should be made.

3. after correct installation, it can work steadily for a long time. If it is found that the transmission performance of the system is reduced or the signal is interrupted due to the cause of surge protection, it should be maintained or replaced in time.

Company profile

Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.

Product packaging:Carton packing

Transportation method

   1. Express company: FEDEX,UPS,DHL,TNT

2. Trains, ships, aircraft transport