TONGOU was established in 1993 by a team of engineers with strong experience in the electric protection area. TONGOU has now been projecting and manufacturing circuit protection devices like Earth Leakage Circuit Breaker(ELCB), Miniature Circuit Breaker (MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breaker with Over-current Protection(RCBO), Switch-Disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), Smart circuit breaker, solar energy power system and new energy vehicle charging system.
PV Solar Power & EV Charging
Smart Breaker
Industrial Control
Distribution Apparatus
Power distribution and circuit protection in home, commercial and industry. Over 30 years rich experience from thousands of electricians use, we improve product details and performance always.
Unattended monitoring shop, Advertising system control, Remote control equipment and monitoring of electricity consumption, Rental housing cost control system, Remote unmanned irrigation in agriculture.
We provide charging pile systems for many well-known electric vehicle companies around the world, circuit protection equipment and charging piles for private household electric vehicle companies
Our solar system power distribution protection system is well recognized by customers in Australia, Africa, Vietnam, Philippines, Saudi Arabia, Dubai, Syria, Lebanon, Thailand, India.
We are very happy to provide our samples to customers for testing and debugging. Please send a message to us now
Recomiendo los productos de Tongou, ya los he probado y seguiré pidiendolos. El trato comercial de primera, me han resuelto la incidencía muy rápido y sin problemas. Gracias, seguiré pidiendo más productos. - Jose Vico
УЗО дошло за три недели, что очень хорошо по срокам доставки из Китая. Работает хорошо, кнопка "тест" срабатывает, тест с батарейкой на утечку тока проходит нормально. Годный дифференциальный выключатель. Как долго прослужит покажет время. Продавцу спасибо! - Leonnov
Très bien ,colis bien fait et reçue assez vite. La qualité a l'air bonne impeccable . Excellent service après vente. Le vendeur a été très réactive à résoudre mon problème. Merci. - Francois Risi
وصول المنتج جيد جدا - Tft Benali
To be our partner, you will have a super factory in China directly, which you will have that product design, research and development, product production. In addition, our young sale team will provide the commercial service support, product display system, outside shooting, video production , network promotion services.
From the set-up to the end of the exhibition, we spent 4 days and had ...
We'd like to give a good news that our pruducts will be big cheaper du...
These days, almost every home, hotel, and office building uses a consumer unit switch box....
Every time we update the new products at the Exhibition, and this time we displayed our ne...
The Earth Leakage Circuit Breaker (ELCB) is a safety device used in el...
A smart circuit breaker is an electronic device that operates the cir...
Click to see more of our waterproof junction boxes, there will be one you want. Lockable ...
What are the specifications of common RCCBs? The application of RCCB(Residual Current Cir...
Waterproof 3 Way IP68 Junction Box is suitable for various natural disaster prevention equ...
Outdoor sealed switching power box made from high quality ABS flame retardant material, wi...
Tongou was established in 1993, It takes the high-end low-voltage electrical system solutions experts as the brand positioning, takes solving the pressure and challenges of customers as the responsibility, and creates value for customers.
© 2023 Tongou Electrical. All Rights Reserved.
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