"The varistor is a term in mainland China, meaning "the resistance value varies with voltage within a certain range of current and voltage", or a resistor whose resistance value is sensitive to voltage. The corresponding English name is "Voltage Dependent Resistor". "Abbreviated as "VDR".
The resistor material of the varistor is a semiconductor, so it is a variety of semiconductor resistors. A "zinc oxide" (ZnO) varistor, which is currently used in large quantities, has a host material composed of a divalent element (Zn) and a hexavalent element oxygen (O). Therefore, from the material point of view, the zinc oxide varistor is a "II-VI oxide semiconductor".
In Taiwan, varistors are named for their use and are called "surge absorbers." The varistor is sometimes referred to as an "electric shock (surge) suppressor (absorber)" depending on its use.
Schneider Servo Motor Replacement
Kassel strives to create products that can replace imported Servo Motor brands. The installation size of Schneider Servo Motor Replacement is compatible with European and Japanese motors and can be quickly interchanged. The high dynamic and high precision position control adapts to the production rhythm of high tempo. Small and compact size, excellent flexibility to adapt to mechanical design. Widely used in medical equipment, printing industry, 3C electronics, automated production lines, textile machinery, service robots, logistics automation, packaging and printing machinery, etc.
Schneider Servo Motor Replacement,High Torque Servo,High Torque Servo Motor,High Power Servo
Kassel Machinery (zhejiang) Co., Ltd. , https://www.kasselservo.com