DC lightning surge arrester surge protection 1200vV solar pv spd outdoor surge protector

Torre photovoltaic surge protector, DC surge protector, thunderstorm protector, lightning protector.

Working principle of product

In the solar photovoltaic system, the inductive or capacitive coupling voltage is caused by the lightning shock and the switching operation of the upstream power supply system. Therefore, the surge may damage the photovoltaic modules and inverters, which will cause serious consequences for the operation of the photovoltaic system. The photovoltaic lightning arrester is specially developed for this purpose. The lightning protection module of the DC power supply, once the high voltage, and endanger the insulation of the protected equipment, the lightning arrester acts immediately, and the high voltage impact current is directed to the earth, thus limiting the amplitude of the voltage and protecting the insulation of the equipment. When the overvoltage is gone, the arrester is restored to its original state quickly, so as to protect the power equipment.

Product features

1. beautiful appearance, fine work

2. operation is simple and clear

3. the protection flow is large, the residual pressure is very low, and the response time is fast.

4. The thermal protection circuit is adopted, and the thermal protection is built.

Product specification

Brief introduction

Photovoltaic DC lightning arrester is a lightning protection measure independently developed by Zhejiang tol Electric Co., Ltd. for household solar power generation. It is a lightning protection measure adopted for photovoltaic system. It is an important manifestation of internal lightning protection. According to the characteristics of photovoltaic system, we use multi-level protection to maximize the voltage into the underground, so as to achieve the role of lightning protection and overvoltage.

Use of attention

1. the protected equipment must have good grounding, and the grounding impedance is in accordance with the relevant national standards.

2. please recognize the interface and connection mode.

3. grounding lines should be short, thick and straight, so as to reduce the influence of distributed inductors on the ability of lightning electromagnetic pulse.

4. Energy coordination for multilevel SPD

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.