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Maximum Safety in Surge Protection

For the past 13 years, Prosurge has transform itself from a humble start-up to a globally competitive manufacturer of surge protection device (SPD). We are partnering in surge protection field with Fortune 500 companies and industry leaders. Our surge protection devices (SPD) are protecting various critical entities in 6 continents and more than 60 countries.

Certificates & Patents

Prosurge’s surge protection devices are globally patented and certified by the most rigorous standards in industry.

KEMA Certificate of Prosurge's Surge Protective Device

KEMA Certificate

Prosurge's UL Certificate of Surge Protection Device

UL Certificate

Prosurge's ETL Certificate of Surge Protection Device

ETL Certificate

Prosurge's US Patent of Surge Protective Device

Patent in USA

Prosurge's German Patent of Surge Protective Device

Patent in Germany

Prosurge's Korean Certificate of Surge Protective Device

Patent in Korea

Serving the Most Demanding Customers Worldwide

Prosurge is SPD supplier for Fortune 500 compaines and industry leaders.

Global Partner with Major Brands on Surge Protection Device

Surge Protection Solutions & Projects

Check out our surge protection project around the world

What’s New about Prosurge

Share our progress with you

Prosurge Come Back to Work

Dear Customers, After the long relaxing holiday, we come back to work today. All the sales staff are available for contact and we are [...]

Chinese New Year Holiday Notice

Dear Customers, We would like to inform you that Prosurge Electronics, Prosurge's production facility in China, will start its 2 weeks Chinese New Year [...]

  • Prosurge Website Update_800

Major Product Updates on Prosurge Website

Dear visitors, For the past 30 days, we have been busy updating the surge protection products on our website. We strive to offer a comprehensive, detailed and [...]

Surge Protection Education

Learn more about surge protection

1502, 2019

How to choose a surge protection device (SPD)?

Surge Protective Devices (SPD) are used to protect electrical equipment against surges (overvoltages) caused by lightning or switch of heavy duty machines (many people may ignore this). [...]

501, 2018

Where Can I Place SPDs to Protect My Facility?

It is impossible to prevent voltage surges from either entering your facility or from occurring inside of your facility. When protecting a facility against transients, the best [...]

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For North American market, please contact

+1 727 800 6504

For urgent technical consultation, please contact Bill Goldbach +1 727 488 9544

For other markets, please contact

+86 757 8632 7660

+86 186 765 28175 (Mobile / WhatsApp / Wechat / Skype)

Live chat with us by clicking the chat button on the bottom right corner