D52 High Power Znr 3movs Varistor
D52 High Power Znr 3movs Varistor image
Get Latest Price Request a quote
Quick Details
Product Details
D52 High Power Znr 3movs Varistor
MOV Specifications:
Key Specification/special feature | |
Brand: | YONGDE |
Type: | D52H24 |
Material: | Zinc oxide |
Demension: | diameter 52 mm , height 24mm |
Voltage Gradient V/mm: | 210~235 |
Square Wave Test Valve: | 600 |
4/20μ S High Current Withstand kA: | 120 |
8/20μ S high current withstand kA / 10 kA: | 9.4 |
DC1mA Refering Voltage kV : | 5.35 |
0.75Times U1mA Leak current μ A <: | 30 |
Residual Votage Ratio: | 1.75 |
Aging Load Point Ratio%: | 90 |
Description:
Metal oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other gleam of additive and made with high temperature.
Metal oxide Varistors microsturcture mainly constitute of Zinc Oxide grain, grain boundary layer and chienship phase. And its electric conduction principle lies that Zinc Oxide grain has good electro conductibility, and the voltage to the Zinc Oxide is almost act on high resistant grain boundary layer. Varistors nonlinearity mainly comes from grain boundary layer(the main ingredient is bismuth oxide) chienship phase scattered throughout the grain boundary layer which is the multiple oxide of Zinc Oxide and bismuth oxide. Its function lies in restraining the growing of Zinc Oxide grain to make the better nonlinearity.
Features:
Large 2000μs rectangular impulse absorption capacity
Large 4/10μs high current impulse withstand
We are China D52 High Power Znr 3movs Varistor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular hzyddq Products
Yh10W5-18 OEM Composite ZnO Moa Compound Shell Lightning Arrestor
Hangzhou Yongde Zov Metal Oxide Varistor Manufacturers
Rated Voltage 27kv Lightening Arrester/Hangzhou Professional Manufactory
Good Quality Zinc Oxide Varistor
Porcelain Housing Zinc Oxide Lightning Arrester with Kema
Lightning Arrestors/Arrester Surge Protector Surge Arrester
Popular Varistor Products
Fuyang Yongde Surge Arrestor Component ZnO Varistor
Metal Oxide Varistor Disc for Lightning Surge Arresters
Metal Oxide Varistor Disk for Surge Arrester
Metal Oxide Varistor MOV Block
ZnO Block/ Zinc Oxide Resistor for Mv Lightning Arresters
Good Quality Thermally Protected Varistor
Popular ZnO Resistor Products
D85 3movs Metal Oxide Varistor for Lightning Arrester
D31 ZnO Moa Varistor for Surge Arrester
Electronic Components Varistor Resistor MOV in India Market
Hangzhou Lighting Arrester Vdr Metal Oxide Varistor Electronic Components Resistors
Electronic Components Varistors Blocks, Metal Oxide Varistor 220V
Metal Oxide Vdr Varistor Resistor Disc
Popular ZnO Varistor Products
Professional Supplier of Passive Component 3movs Varistor
Electrical Resistor Metal Oxide Varistor Manufacturers
ZnO Zinc Oxide Vdr Resistor Varistor Disc in India Market
Hangzhou Electrical Resistance Znr Varistor
Export 33kv Lightning Arrester Zinc Oxide Varistor
Passive Components Zov ZnO Znr Varistor Prices
Tags: hzyddq, Varistor, ZnO Resistor, ZnO Varistor