-
Failure performance of pcb relay productsTime of issue : 2021-12-28
A pcb relay product is an electrical control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change in the input quantity (excitation quantity) meets the specified requirements.
-
How many pcb relay products are there in the carTime of issue : 2021-12-27
Automotive PCB relay products are mainly composed of coils, armatures, moving contacts and static contacts. When the current passes through the coil, a magnetic field is generated, attracting the moving contact to move, and contacting the static contact, so that the terminal 1 and the terminal 2 are connected, so the main circuit forms a loop, so that the controlled electrical appliances are put into operation.
-
The working principle of 5v relay productsTime of issue : 2021-12-16
5v relay products belong to a classification of relay products, which also have certain requirements for the operating environment. So the popular knowledge today is about the working principle of 15v relay products and the content of reference value in power calculation.
-
Common problems and repairs of 5v relay products in home appliancesTime of issue : 2021-12-15
5v relay products Due to the low power supply voltage, the contact between the moving and static iron cores is not tight, so that the current through the coil is too large, and the coil heats up and burns.
CONTACT INFORMATION
DONGHAI TONGLING ELECTRIC APPLIANCE CO., LTD.
Donghai County Shuangdian Town Industrial Cluster, Lianyungang, Jiangsu Province, China

Follow us
-
Service
Consult
-
Skype
-
WeChat
Mobile phone scan
-
TOP