Multi Functional Surge Protective Device Type 3 420V 40KA Fast Response Time

Electrical equipment, surge protection, lightning protection, home lightning protection module 1p.

Product Details

The power supply surge protector is suitable for AC 50/60Hz, TT, TN-S, TN-C, IT and other power supply systems with rated operating voltage 220V/380V, and factory low voltage power and control system.
The protection of indirect lightning and direct lightning impact or other transient overvoltage surge is mainly applicable to housing, the third industry and industrial and mining enterprises, such as surge protection.

Working principle of product

Under normal working condition, the lightning protection module is in a high resistance state. When the power 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.
And when the lightning overvoltage or transient overvoltage is over, the lightning protection module quickly returns to the high impedance state, and does not affect the normal power supply of the grid.

Product specification

Product features

1. traffic flow to further improve safety

2. limit the precision of the voltage to say how much!

3. core components are strictly screened, stable performance and reliable operation.

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

Notice of product

1. data line: more than 2.5mm2; when the length of more than 0.5 meters of more than 4mm2.

2. in order to avoid unnecessary induction loops, we should mark the PE conductor of each device

3. the energy coordination of multilevel SPD

Company profile

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.

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.