Signal lightning arrester, 12V 24V control analog signal, lightning protector, DC power surge protector.

Product description

The control signal lightning arrester is a lightning protection measure developed by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. A product developed specially for industrial control equipment to protect the equipment from transient disturbances such as inductive lightning current, surge voltage, electrostatic interference, radiation interference, Internal Overvoltage and so on. It has many advantages, such as large discharge current, low voltage limit, high reliability and long service life.

Product features

1. it has self recovery function and provides multiple protection under lightning prone environment.

2. advanced production process and beautiful appearance

3. using ultra low capacitance design, the signal transmission characteristic is good.

Product specification

1. Rated Operating Voltage(V):DC6

2. Max continuous operating voltage(V):DC9

3. Voltage protective level(V):<12

4. Nominal discharge current(In(8/20μS):5KA

5. Max discharge current(IMAX):10KA

6. Response time(NS):1

Working principle of product

The control signal surge protector is connected to the front end of the protected equipment. When the transmission line is impacted by the inductive thunder and other transient overvoltage, the impact current is discharged to the earth through the protection branch of the surge protector, and the output voltage is placed in the allowable voltage range of the equipment, thus ensuring the safety of the operating equipment.

Use of attention

1. before the protector is connected to the system, check the grounding resistance of the grounding grid first, which should meet the requirements of the specification.

2. screwdriver loosens the screw on the terminal of the surge protector. First, the system signal line is connected to the input end of the surge protector, the output end is received from the protected equipment end, not the reverse, and the connection part of the connection terminal is reliable.

3. the control signal lightning protector can be conveniently fixed on the 35mm electric rail.

Company profile

Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.
All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.

Product packaging:Carton packing

Transportation method

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

2. Trains, ships, aircraft transport