Custom OEM Power Surge Protectors – Appliance Protectio

Professional Surge Protector Manufacturer

Zhuhai Telehof Electrics Company Limited, located in Zhuhai, Guangdong province, is a British-owned company specializing in the research, design, manufacturing, and sales of Surge Protective Devices with over 30 years of experience. We have a high-voltage laboratory equipped with advanced lightning and surge current generators, capable of generating 8/20μs, 10/350μs, 10/1000μs, and 12/50μs waveforms in accordance with IEC international standards.

With the help of our skilled engineers, we continuously enhance and develop new products to meet the growing demands of our clients. In recent years, we have introduced advanced equipment such as:

Lightning Current Generator
Combined Waveform Generator
Thermal Stability Tester
PV DC Current Generator
GDT Follow-on Current Extinguishing Capability Test
Wind Turbine System SPD Test

Professional Service, Global Reach, and Client-Centric Innovation

Our sales team is dedicated to managing customer relationships with professionalism and delivering exceptional service that exceeds client expectations. We serve a rapidly growing client base in China and internationally, actively participating in global product exhibitions to showcase our expertise in lightning and surge protection. We offer comprehensive solutions through OEM, ODM, and joint venture projects.
What distinguishes us is our commitment to educating clients, ensuring they fully understand the critical importance of our products. Our continuous expansion is driven by the trust and support of our valued clients, as we strive to uphold the highest quality standards in our products and services while advancing technology for the future.