High Energy Absorption Block Metal Oxide Varistor MOV 4700V 70KA MYE70-472 V282BB60

High Energy Absorption Block Metal Oxide Varistor MOV 4700V 70KA MYE70-472 V282BB60

Varistors are voltage-dependent resistors with a symetrical V/I characteristic curve whose resistance decreases with increasing voltage, connected in parallel with the electronic device or circuit that is to be guarded, they form a low-resistance shunt when voltage increases and thus prevent any further rise in the overvoltage.

Varistor is sintered zinc ovide together with other metal oxide additives under specific conditions. Which produces a ploycrystalline ceramic whose resistance exhibit a pronounced dependence on voltage.

It is widely used in railway automatic signal, traffic control center, communication relay station, low voltage power distribution, semiconductor devices and various electrical equipment operation overvoltage protection and atmospheric overvoltage protection.

Specification

Features

1. High energy absorption block metal oxide varistor (MOV)
2. High peak current: Imax 70kA
2. Sealed with inflaming retarding plastic and encapsulated with epoxy resin
3. Used in oil-drilling, mining, transportation equipment and other heavy industrial AC line.

Application

1. Semiconductor device protection
2. Surge overvoltage protection for household appliances
3. Surge overvoltage protection for communications, measurement, and control instruments
4. Solenoid valve and relay operation overvoltage protection

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363

Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, development, production and sale of over-current protection, over-temperature protection, and over-voltage protection. Our products are widely used in consumer electronics, automobiles, ships, communications, power supplies, power tools, new energy and other fields. Our products cover auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse, circuit breaker, thermal switch and so on. our products meet international standards including UL,

UR,CSA,CUL,VDE,TUV,PSE,CE,CCC,ROHS certification etc.

Partners:

Our products not only sell well in mainland China but also in North & South America, Southeast Asia and many other countries and regions. Our company has independent development and design capabilities, plastic molding, and metal stamping departments, and is equipped with multiple automatic fuse production lines and testing equipment and strives to find the best raw material suppliers. As we always put the quality at the first place, we have built a complete quality assurance system, which is the guarantee of the safety and stability of each product. Meanwhile, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.

We are looking forward to the cooperation with you in the near future.