Surge protection device Vision & Mission
Signal SPD

The signal network Surge protector is used to protect the stability of signal and network output. It is divided into 485, RJ45, DB and other signal interfaces. In addition, the signal output in the antenna feeder lightning protection feeder is stable. It is divided into N type, SMA type, F type, UHF type and other joints.

Surge protection device Core Values
DC SPD

DC Surge protector is used to protect photovoltaic system, which is divided into Type 2 and Type 1+2 DC Surge protector.

DC Surge protector is usually installed at the DC input terminal of photovoltaic combiner box and inverter. At present, the maximum Ucpv of DC Surge protector is 1500V DC.

 

Surge protection device Quality
AC SPD

AC Surge protective device is used to protect low-voltage AC system, and its protection system includes TT, TN-C, TN-S systems.

According to different lightning protection areas, AC Surge protective device is divided into four categories: Type 1, Type 2, Type 3 and Type 1+2 Surge protective devices. 

Surge protection device Vision & Mission
Signal SPD

The signal network Surge protector is used to protect the stability of signal and network output. It is divided into 485, RJ45, DB and other signal interfaces. In addition, the signal output in the antenna feeder lightning protection feeder is stable. It is divided into N type, SMA type, F type, UHF type and other joints.

Surge protection device Core Values
DC SPD

DC Surge protector is used to protect photovoltaic system, which is divided into Type 2 and Type 1+2 DC Surge protector.

DC Surge protector is usually installed at the DC input terminal of photovoltaic combiner box and inverter. At present, the maximum Ucpv of DC Surge protector is 1500V DC.

 

Surge protection device Quality
AC SPD

AC Surge protective device is used to protect low-voltage AC system, and its protection system includes TT, TN-C, TN-S systems.

According to different lightning protection areas, AC Surge protective device is divided into four categories: Type 1, Type 2, Type 3 and Type 1+2 Surge protective devices. 

ZHEJIANG THOR ELECTRIC CO.,LTD

Thor is all about protecting against the damaging effects of power transients. Specialized in designing and manufacturing Lightning and surge protection devices in the range of 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS)

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Why Choose Us

Thor is all about protecting against the damaging effects of power transients. Specialized in designing and manufacturing Lightning and surge protection devices in the range of 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS)

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What Clients Say

THOR's independent lightning strike simulation lab left a lasting impression on our visit to their factory with its capability to replicate real-world surge conditions. Witnessing their rigorous testing process firsthand reinforced our confidence in THOR's unwavering commitment to innovation and excellence, further solidifying our partnership.

Paul, UK

We've been partnering with THOR for years, and their commitment to excellence has never wavered. Their surge protective devices have become an integral part of our operations, and we appreciate the long-term support and service they provide. THOR is more than just a supplier—they're a trusted partner in our success.

Francesco, Italy

THOR's surge protective devices have not only enhanced our system reliability but also provided significant cost savings. By preventing damage from power surges, we've reduced maintenance costs and downtime. THOR's solutions are efficient, effective, and cost-effective—exactly what we need in today's competitive market.

Joe, Germany

What sets THOR apart is their expertise in customizing surge protection solutions to fit our specific requirements. Their engineers work closely with us to understand our needs and develop tailored solutions that meet our exact specifications. The level of customization is invaluable to us.

Oscar, Colombia

THOR's innovative approach to surge protection has been a game-changer for our operations. Their team is always willing to listen and adapt their solutions to meet our unique needs. The support we receive from THOR is exceptional, ensuring that we're always protected against unexpected power surges.

Juan, Brazil

The product has never failed and it can be said that THOR is a high standard company with highly skilled engineers and employees. Working with THOR is very easy as all issues within their product range are quickly explained and resolved.

Andreas, Spain
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    • ADD:Wenzhou Economic Development Zone, Zhejiang Province,China
    • TEL:+86 0577-62677705
    • FAX:+86 0577-62677709
    • E-mail:info@thorspd.com