Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
Beyond a Single Smart Switch: Designing Layered Electrical Solutions for Modern Homes As an electrical professional, you know the future is smart. But the real profit isn’t in selling individual smart plugs; it’s in designing a complete smart distribution board. This guide provides a strategic blueprint for installers and distributors. We will show you how to […]
Solar Transfer Switch Explained: How an ATS Works in Solar and Battery Systems As solar and battery systems become more common in homes and businesses, users are looking for reliable, automatic power transfer between solar, battery, and grid sources. This is where the Automatic Transfer Switch (ATS) — or solar transfer switch — plays a […]
4G LTE and Smart Switch Technology: How It Works and Why It Matters What Is 4G LTE and How Does It Work? Before diving into 4G smart switches, it’s important to understand the foundation — what is 4G LTE, and how does 4G work? 4G LTE stands for “Fourth Generation Long-Term Evolution”, the standard for […]
The Complete Guide to Double Pole Single Throw Switches: Function, Wiring, and Smart Control for Global Electrical Systems What Is a Double Pole Single Throw Switch? A double pole single throw (DPST) switch, also known simply as a double pole switch, is an electrical switch that controls two separate circuits simultaneously with one action — […]
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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