Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
What is a Power Distribution Box? 18 Ways IP66 Waterproof Distribution Box Electrical distribution boxes are used in commercial and residential buildings and are part of the electrical system, also known as switchboards. It integrates power distribution, protection, and monitoring capabilities, and is responsible for distributing power to entire commercial or residential buildings. To put it […]
What is the Meaning of AFDD? AFDD full form in electrical is Arc Fault Detection Devices, which is installed in consumer units to prevent arc faults. This device continuously observes changes in the circuit, and once a dangerous arc is detected, the AFDD quickly trips to disconnect the circuit, preventing further overheating. What is an […]
How to Use a Smart Circuit Breaker The smart circuit breaker can realize the switch gate through remote operation, and use the APP to monitor and collect the conditions of the circuit and load equipment in real-time through the Internet. The following is the video of Tongou intelligent RCBO circuit breaker TOSMR1, which describes the […]
tongou was established in 1993 and is the trademark of Changyou Technology. We position ourselves as providers of intelligent product solutions for high and low voltage electrical systems, taking on solving customers’ pressures and challenges as our responsibility and creating value for them. We utilize intelligent products to serve global customers, making life smarter and more convenient to benefit your life.
Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
Sales: [email protected]
After-sales: [email protected]
© 2025 Changyou Technology. All Rights Reserved.
English
Русский
Español
Français
Deutsch