1. The motor is easier to burn the winding than in the past. It is due to the continuous development of insulation technology. In the design of the motor, it is required to increase the output and reduce the volume, so that the heat capacity....
What is a motor overheat and overload protector? The function of motor protector is to protect and control the motor comprehensively. In the event of overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, undervoltage,....
Its basic working principle is that a closed magnetic circuit with a certain gap is composed of two U-shaped magnets and two three-terminal integrated Hall elements. As a current detection system, a load and a thyristor current wire pass thr....
As shown in the figure below, the overvoltage signal of the mains is drawn from the R3 and RP voltage divider circuits. After the trigger diode is turned on, the micro-trigger thyristor is turned on to make the tripper act. The overload prot....
Wiring mode selection of main circuit of overload protector The main current connection mode is divided into: 1, Primary core-piercing type (peripheral current transformer secondary circuit can also be used) 2, the terminal type (can also u....
1, the thermostat product introductionKSD301 temperature controller is widely used in a variety of home appliances, such as refrigerators, drinking fountains, water heaters, coffee pots,Induction Cooker, microwave ovens, rice cookers, air co....
Thermostat quality directly affects the safety of electrical equipment, performance, life,Is a very critical component.Currently on the market there are many thermostat / temperature control switch life test device manufacturer,Each has its....
Why Overheat, Overcurrent Protection Element Small Batch Manufacturing Is The Way Of The Future The world of electronic product design continues to undergo some fundamental and even revolutionary changes. Electronic product lifespans are get....
Calculate Size of Contactor, Fuse, CB, Over Load Relay of DOL Starter Calculate Size of Contactor, Fuse, C.B, O/L of DOL Starter Calculate Size of each Part of DOL starter for The System Voltage 415V ,5HP Three Phase House hold Application I....
LED power skills are the mainstream of the market today, but there are many other difficult problems in LED applications. And the life of LED, energy saving, and price are the topics that everyone is eager to comment on. In this process, th....