Fast Response Signal Lightning Arrester , BNC Control Inline Ethernet Surge Protector

BNC control signal arrester, 5V12V24V48V signal, lightning protection, surge protector, lightning protection.

Brief introduction

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. It is used to protect all kinds of voltage connected control signal devices sensitive to electromagnetic interference, which can protect the sensitive control signal lines from the damage caused by lightning overvoltage, induced overvoltage, overcurrent, electrostatic discharge and so on, and effectively protect the equipment. It is widely used in financial system, telecommunication system, transportation system, petrochemical industrial control system, such as all kinds of data transmission lines, monitoring and control lines, instrument and instrument signal lines, etc.

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.

Product features

1. the off state leakage current is extremely low, which does not affect the normal operation of the device.

2. the coefficient of standing wave is small and the range of working frequency is wide

3. when lightning strikes, there will be no need to stop the electrical equipment when it enters the electric surge, and it will not affect the operation of the normal equipment.

Product specification

1. Working voltage:24V

2. Max continuous operating voltage(UC):30V

3. Voltage protective level(UP):<60V

4. Nominal discharge current(IN):10KA

5. Response time(NS): ≤10

6. Characteristic impedance: 75Ω

7. Insertion loss: ≤0.1dB

Use of attention

1. connect the lightning protector (SPD) between the line and the equipment port to be protected. The grounding port on the SPD will be connected to the ground network with multiple copper conductors, and the grounding resistance should not be greater than 4 ohms.

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

3. the lightning arrester is not required for long maintenance without longer maintenance. It only needs to be maintained by the system. In the course of use, the signal transmission is problem and the signal transmission is restored to normal after the surge protector is replaced, indicating that the surge protector has been damaged and needs to be repaired or replaced.

Company profile

Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.

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.

Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.

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.

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.

Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.

Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.