• Home
  • Product
    • TUV Certified SPD
    • SPD for Photovoltaic DC
    • SPD for AC Power Supply
    • SPD for LED Street Lighting
    • Intelligent Surge Protective Device
    • SPD for Signal Coaxial
    • Lightning Counter
    • Test Device
  • About
    • About Us
    • Certificate & Patents
    • Test Center
    • Warranty
  • Solution
    • Application In Led Street Lamp
    • Application In Charging Pile
    • Application In Gas Station
    • Application In Wind Energy
    • Application In Surveillance Camera
    • Application in LED Display
    • Application in Buildings
    • Application in Photovoltaic
  • News
  • Contact Us
Search
Get a Quote
Contact Us
Menu
17 Jan
Blog

SPD Core Knowledge: Working Principle, Selection Parameters and Application Guidelines

  • March 3, 2026
  • By author-avatar linyonghao@ruojufanxing.cn
  • 0 comments
As the core equipment of internal lightning protection, Surge Protective Device (SPD) plays a decisive role in protecting electron...

Continue reading

03 Jan
Blog

Complete Guide to SPD Surge Protective Devices: Causes of Transient Overvoltage, Working Principles and Safety Mechanisms

  • March 3, 2026
  • By author-avatar linyonghao@ruojufanxing.cn
  • 0 comments
Ⅰ. Cause of transient over-voltage Transient over-voltage a voltage peak with a maximum duration of less than one millisecond....

Continue reading

11 Dec
Blog

FATECH FV25B Series SPD Obtained TUV Certification, Aiming At The Global High-end Market​

  • March 3, 2026
  • By author-avatar linyonghao@ruojufanxing.cn
  • 0 comments
Recently, two core products of Fatech -FV25B/1+NPE-255S and FV25B/3+NPE-255S(Certificate Registration Number:AN 50705235 0001) hav...

Continue reading

01 Dec
Blog

Fatech Mades its debut at the 2025 Energy and Environmental Protection Exhibition in Madrid,Spain(GENERA).

  • March 3, 2026
  • By author-avatar linyonghao@ruojufanxing.cn
  • 0 comments
Recently, the highly anticipated GENERA 2025 Energy and Environmental Fair(GENERA) was grandly held at the Feria de Madrid 28042 M...

Continue reading

  • +86-757-86718031
  • sales@fatech-spd.com
  • 5th floor, 1st Bldg, Chuangda Industrial Zone, Leliu Street, Shunde Dis., Foshan City, Guangdong Province, P.R.C. P.C.528322
Get In Touch
We will respond within 24 hours.
  • Product
    • TUV Certified SPD
    • SPD for Photovoltaic DC
    • SPD for AC Power Supply
    • SPD for LED Street Lighting
    • Intelligent Surge Protective Device
    • SPD for Signal Coaxial
    • Lightning Counter
    • Test Device
  • SPD Solutions
    • Application In Led Street Lamp
    • Application In Charging Pile
    • Application In Gas Station
    • Application In Wind Energy
    • Application In Surveillance Camera
    • Application in LED Display
    • Application in Buildings
    • Application in Photovoltaic
  • Contact
    • About Us
    • Blog
    • Contact Us
    • Downlowd
    • FAQs
  • Home
  • Product
    • SPD for Photovoltaic DC
    • TUV Certified SPD
    • SPD for AC Power Supply
    • SPD for LED Street Lighting
    • Intelligent Surge Protective Device
    • SPD for Signal Coaxial
    • Lightning Counter
    • Test Device
  • About
    • About Us
    • Certificate & Patents
    • Test Center
    • Warranty
  • Solution
    • Application In Led Street Lamp
    • Application In Charging Pile
    • Application In Gas Station
    • Application In Wind Energy
    • Application in LED Display
    • Application in Buildings
    • Application in Photovoltaic
  • News
  • Contact Us
Start typing to see products you are looking for.