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The column mounted vacuum circuit breaker is a new type of indoor AC metal enclosed switchgear, which adopts a fully sealed and oil-free design, and has the cha...
A switching power supply is a device that converts direct current energy from the mains into high-frequency and high-voltage alternating current energy. It cons...
The guide rail intelligent lighting switch module is installed using guide rails, without the need for drilling, and is easy to install.Widely used in lighting ...
A switch is an electronic component that can open a circuit, interrupt current, or cause it to flow to other circuits. It is a small switch that every household...
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