To Make Our Customer Success
30+ Years of Experiences in Surge Protective Device (SPD)
Zhuhai Telehof Electrics Company Limited, is a British-owned company, engaged in research, design, manufacturing, and sales of Surge Protective Devices with more than 30 years’ experience. we offer an extensive range of SPD products. Our power and signal series SPD products comply with international standards and are widely distributed across Europe, America, and Africa. We have a high voltage laboratory, equipped with advanced lightning & surge current generators, which are able to generate 8/20us, 10/350us, 10/1000us, and 1.2/50us waveform according to IEC international standard.
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Industry Experience30 +
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Authorized Patents45 +
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Customer Satisfaction Rate99 %
Why Choose Us?
Our Surge Protective Devices are exported to all over the world.
We agin our reputations through top quality products, long guarantee period, excellent service, and also provide our clients with lightning and surge protection technical support.
30+ Years of Experience
More than 30+ years experiences in surge & lightning protection field, led a British expert.
Multiple International Certifications
Gained certifications such as KEMA-KEUR/CB/CE/TUV/CQC/ISO9001/SGS/ROHS/REACH, and many test reports.
Comprehensive After-Sales Support
Reliable after-sales service to educate our clients, and give support for technical concerns and inquires.
3-Year Warranty & Support
3 years warranty time, excellent after-sales service, professional technology.
Experienced Engineers
Composed of experienced engineers that keep on developing new products to support the requirements of our clients.
High-voltage laboratory equipped
With advanced lightning current generators that can be made to lEC international standards.
Surge Protection Testing
Lightning Current Generator, Combined Waveform Generator, Thermal Stability Tester, PV DC Current Generator, GDT Follow-on Current, Extinguishing Capability Tester, Wind Turbine System SPD Test.
Qualifications & Certifications
