A packaging line loses its motor starter in the middle of a shift. The contactor coil has been tested and the overload relay is reset, but the PLC st...

A maintenance electrician at a bottling line reaches for a replacement contactor after the original coil fails. The replacement sits on the bench, an...

A Reed relay works by using an electromagnetic coil to create a magnetic field that pulls two thin ferromagnetic reed blades together inside a seale...

The core function of a Magnetic latching relay is to switch a circuit on or off using a short pulse of current, then hold that exact position using ...

A Reed relay is used wherever a circuit needs to switch a signal with minimal contact resistance, near zero leakage current and reliable electrical ...

A General purpose electromagnetic relay is an electromechanical switching device that uses a small control signal, typically a low voltage DC or AC ...

Thirty years of technological accumulation have created universal high-quality products Recently, Ningbo Chengyuan Chuangke Electronics Co., Ltd. anno...

Having been deeply engaged in relay manufacturing for nearly three decades, Chengyuan Chuangke has expanded its product range. Recently, Ningbo Chengy...

Having been deeply engaged in relay manufacturing for nearly three decades, Chengyuan Chuangke has once again presented an innovative masterpiece. Rec...