Home ProductsType 2 Surge Protection Device

Power Lightning Surge Arrester Fast Response Time , Industrial Surge Protection Devices

Power Lightning Surge Arrester Fast Response Time , Industrial Surge Protection Devices

Power Lightning Surge Arrester Fast Response Time , Industrial Surge Protection Devices

Product Details:

Place of Origin: CHINA
Brand Name: THOR
Certification: CE
Model Number: TRS9-B80

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiation
Packaging Details: Carton packaging
Delivery Time: 3-7 work day
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20000 pieces/month
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Detailed Product Description
Product Name: Surge Protective Device UC: 275V
Surge Protective Device: IEC/EN 61643-11 Certificate: CE
Warranty: 2 Years OEM/ODM: YES

Power surge protector can appliance or device designed to protect electrical devices from voltage spikes


Brief introduction

   Surge protector is an electronic device that provides security protection for all kinds of electronic devices, instruments and communication lines. When the peak current or voltage is suddenly produced in the electrical circuit or communication line because of the external interference, the surge protector can guide the shunt in very short time, thus avoiding the damage of the surge to other equipment in the circuit.



Product specification


Model   TRS9-B80 TRS9-B100 TRS9-B120 TRS9-150
Rated Operating Voitage UC 275 275 275 275
Voltage protective level Up(KV)≤ 1.7 2.1 2.35 2.8
Max discharge current Imax(8/20μS) 80 100 120 150

Nominal discharge current


In(8/20μS) 40 60 80 100
Ressponse time NS <25
Lndication of invalidation Aging invalidation:green Normal,red:Invaldation
Operating condition Temp:-40℃~+70℃
Sea level elevation≤3km

Remote signal function


Can also picking
Remarks Other max continuous operating voltage can be customized



Product features

  1. multi-functional overvoltage protection, lightning and overpressure are no longer afraid of disasters.

  2. using the latest arc extinguishing technology to avoid fire completely

  3. leakage current is small, the response time is fast, and the residual pressure is low

  4. copper fittings have good electrical conductivity




Notice of product

 1. surge protector is installed with 35MM standard guide rail

  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. identify the input / output interface identifier of the lightning protector, input the external line and output the connection device.

  4. it should match the working voltage of the protected equipment. Please install according to the installation sketch.



Working principle of product

   The lightning arrester can effectively protect the power equipment. Once the abnormal voltage appears, the lightning arrester will play a protective role. When the protected device is running under normal working voltage, the arrester will not work, and it will be regarded as a circuit for the ground. Once the high voltage is present and the insulation of the protected equipment is endangered, the lightning arrester acts immediately and leads the high voltage impact current to the earth, thus limiting the amplitude of the voltage and protecting the insulation of the electrical equipment. When the overvoltage is gone, the arrester is restored to its original state quickly, so that the system can supply electricity normally. The main function of the lightning arrester is to reduce the voltage value of the protected equipment through the action of parallel discharge gap or nonlinear resistance, and to reduce the voltage value of the protected equipment, so as to protect the power equipment.




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.

Contact Details
Zhejiang THOR Electric Co., Ltd

Contact Person: William

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