Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
Understanding L-L and L-N Wiring: How to Choose & Install Your Dual-disconnect Switch About L-L / L-N Wiring Electricity powers our modern world, but how it’s delivered to our homes and appliances isn’t universally the same. When you start upgrading to smart home devices, like the innovative TOVMT WiFi Smart Switch, you’ll encounter terms like […]
DC Smart Switch: The Future of DC Power Control – A Comprehensive Guide The world is increasingly powered by Direct Current (DC). From solar panel systems and electric vehicles (EVs) to RVs, marine applications, and sophisticated off-grid setups, DC power is no longer a niche. With this rise comes the need for smarter, more efficient, […]
Choosing the Right Smart RCBO: Type A vs. Type AC Explained for Global Users Confused about the difference between Type A and Type AC RCBOs? You’re not alone. As a critical component for electrical safety, choosing the correct RCBO type is not just a matter of compliance—it’s essential for protecting lives and property. With modern […]
Beyond the Breaker: Smart Metering with an Energy Accessory – Keep Your Panel. The humble circuit breaker panel, that often-overlooked grey box tucked away in a utility closet or garage, has been the silent guardian of our electrical lives for decades. Its primary function – to protect our homes and businesses from overloads and short […]
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.
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