25KA 275v 3 Phase Lightning Arrester , Over Voltage Mains Surge Protection Devices

lightning arrester , 275v lightning protector, limp 15KA~50KA(10/350μS) power surge protector

Brief introduction

Surge protector is the lightning protection measures adopted by Zhejiang toer Electric Co., Ltd. for the electrical system, which is applied to the power protection of equipment system in high lightning risk area. It can prevent all kinds of surge currents directly hitting lightning. Avoid the damage of lightning surge to other devices in the loop.

Product features

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

2. strict product structure, meticulous and comprehensive protection

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

Product specification

1. Rated Operating Voitage(UC):275V

2. Voltage protective level(UP):1.5KV

3. Max discharge current(IMAX):25KA

4. Nominal discharge current(IN):25KA

5. Ressponse time(NS):<25

Working principle of product

Under normal working condition, the lightning protection module is in a high resistance state. When the power supply line has lightning invasion or operation transient overvoltage, the lightning protection module will immediately pass through the response speed of nanosecond level, and limit the lightning overvoltage or transient overvoltage to the voltage range allowed by the electrical equipment, thus protecting the normal operation of the electronic equipment. After that, the lightning protection module quickly returns to the high impedance state without affecting the normal power supply of the grid.

Use of attention

1. when installing, pay attention to the cable entering and leaving the surge protector. The cables should be separated to avoid the two coupling of surge.

2. connect the grounding wire of the lightning protector with the ground wire of the lightning protection system.

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

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.

Product packaging:Carton packing

Transportation method

2. Trains, ships, aircraft transport

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.