Contact Platform Support
Help CenterSurge Arresters MOV Metal Oxide Varistor For Semiconductor Component , IEC60099-4
Related Products
-
6.7KV Block Metal Oxide Varistor MOV For Surge Arresters , ZNR VaristorNegotiableMOQ: 1 Piece -
Silicon Carbide Varistor / Block Varistor MOV 6.8KV For Surge ArrestersNegotiableMOQ: 1
-
Blue AC 275V 430J MOV Metal Oxide 32D431K Varistor For Street LightNegotiableMOQ: 1 Piece
-
Square 34S621K Metallic Oxide Varistor 780J 3600Pf For AmplifiersNegotiableMOQ: 1 Piece
-
300VAC High Energy VDR Varistor 53D471K For Industrial Power PlantsNegotiableMOQ: 1 Piece
Certification:SGS.UL
Surge Arresters MOV Metal Oxide Varistor For Semiconductor Component , IEC60099-4
Quick Detail:
1.Good non-liner speciality
2.No redundant current
3.Large galvanization
4.Smart response
5.Low clamping voltage , good protection performance
Description:
Metal Oxide Varistor is a ceramic semiconductor component made of zinc oxide as the main material.Its resistance value varies with applied voltage and it is the core components of metal oxide arrester.Its quality directly determines the performance of surge arrester.Our company\'s metal oxide varistor is characterized by strong galvanization capacity,high protective performance,good nonlinear characteristic,fine appearance,varisos specifications and so on.The common voltage gradient range is 200~230V/mm.Its diameter and height can be determined neatly according to the customer\'s requirements.The varistor\'s maximum diameter can reach 138mm and the maximum height can reach 41mm.
Applications:
1.Components for surge arresters in electrical system
2.Absorbing surge of the switch tank and over voltage protection
3.Absorbing surge of the energy and over voltage protection
4.Electrical railway surge protection
Specifications:
|
Specification |
Diameter |
Thickness |
D.C. reference voltage (U1mA) |
Max. ratio of residual voltage (8/20us) |
Current impulse withstand capacbility 4/10us |
Current impulse withstand capacbility 2ms |
Recom mended rated voltage |
Recom mended continuous operating voltage |
Leakage current under75% U1mA |
|
mm |
mm |
KV |
uA |
KA |
A |
KV |
KV |
||
|
MOV138/53*21 |
138/53±1 |
21±1 |
4.5±0.3 |
1.60@10KA |
120KA |
2000 |
3.0 |
2.4 |
<30 |
Note:
1.Applied standards are IEC60099-4 and GB11032-2000.
2.We can manufacture metal oxide varistors according to users\' special requirements.
Competitive Advantage:,
Send Inquiry to This Supplier
You May Also Like
-
Actived Charcoal Filter CylinderNegotiableMOQ: 20 Sets
-
Animal Ultrasonic Detection Sets for Cow, Horse, Pets Etc. Palm ScannerNegotiableMOQ: 1 Set
-
Disposable Medical ConsumablesNegotiableMOQ: 2500 Boxes
-
U Fence Staples for Wooden Posts - 1.5 Inch Leg Length, Hot-Dip Galvanized, China FactoryNegotiableMOQ: 5 Tons
-
99 Cent Store Stationary China Product Cheap Plastic GlobeUS$ 0.05 - 0.3MOQ: 200 Pieces
-
High Quality Disposable Wooden Custom Medical Tongue Spatula DepressorUS$ 18 - 28MOQ: 10 Cartons
-
Needle Punched Qdsanhong and EVA Material Car Floor MatsUS$ 8.65 - 15MOQ: 1000 Pieces
-
Mini Coil With ROHS GEM008US$ 0.5 - 0.8MOQ: 1000 Pieces
-
Safety HammerUS$ 0.65 - 4.5MOQ: 1000 Pieces
-
YSSY-500 High Performance Low Price Hospital Medical Infusion PumpNegotiableMOQ: 1 Set
