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Zinc Oxide Varistor(MOV)
US$ 1.0 - 2.0
MOQ: 1 Piece
Key Specifications
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Brand Name:
KEDA Electric
Place of Origin:
China
Model Number:
Diameter 28mm to 115mm
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai port, Tianjin Port, Qiangdao Port
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Brand Name
KEDA Electric
Place of Origin
China
Model Number
Diameter 28mm to 115mm
The company has 17 middle and senior technical personnel who have been engaged in the research and development of zinc oxide varistors for a long time. We have strong technical and R & D capabilities. The series zinc oxide varistors can meet the assembly requirements of AC lightning arresters, GIS surge arresters, UHV surge arresters, DC transmission and distribution surge arresters, and rail surge arresters. Our products have passed identification tests of XIHARI and National Insulator Lightning Arrester Quality Supervision and Inspection Center. And the company has passed ISO9001-2008 quality system certification.
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Main Specification of AC Metal Oxide Varistor |
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Type |
Overall dimension (mm) |
A.C.reference voltage U1mA （reference current is 1mA）(kV) |
(UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20µs) |
Current impulse withstand capability |
Recommend-ed rated voltage UR (kVrms) |
Recommended max. continuous operating voltage(MCOV)and peak value of resistive current under MCOV |
Aging Coefficient | ||||
| Outer diameter |
Inner diamter |
Height |
4/10µs (kA) |
2ms (A) |
MCOV (kV) |
IR (µA) |
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| MOV28×30 | 28.0±1.0 | 30.0±1.0 | 6.0-7.2 | 1.75 (at 5kA) |
65 | 100 | U1mA/ √2 | UR×0.8 | 150 | ＜1.0 | |
| MOV30×3 | 30.0±1.0 | 3.0±0.5 | 0.6-0.8 | 1.82 (at 1.5kA) |
65 | 150/200 | |||||
| MOV30×24 | 24.0±1.0 | 4.6-5.5 | 1.73(at 5kA) | ||||||||
| MOV30×30 | 30.0±1.0 | 6.0-7.2 | 1.73(at 5kA) | ||||||||
| MOV35×3.3 | 35.0±1.0 | 3.3±0.5 | 0.6-0.8 | 1.80 (at 1.5kA) |
65 | 200/250 | 160 | ||||
| MOV35×24 | 24.0±1.0 | 4.6-5.5 | 1.70(at 5kA) |
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| MOV35×30 | 30.0±1.0 | 6.0-7.2 | |||||||||
| MOV42×24 | 42.0±1.0 | 24.0±1.0 | 4.6-5.5 | 1.64(at 5kA) 1.74(at 10kA) |
100 | 400/500 | |||||
| MOV45×24 | 42.0±1.0 | 24.0±1.0 | 4.6-5.5 | 1.65(at 5kA) 1.74(at 10kA) |
500/600 | ||||||
| MOV52×21 | 52.7±1.0 | 21.0±1.0 | 4.1-4.8 |
1.69(at 10kA) |
600/ 800 | 170 | |||||
| MOV60×3 | 60.0±1.0 | 3.0±1.0 | 0.50-0.65 |
1.78(at 10kA) |
900/1000 | 180 | |||||
| MOV60×21 | 21.0±1.0 | 4.1-4.8 |
1.67(at 10kA) |
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| MOV75×21 | 75±1.0 | 21.0±1.0 | 4.1-4.8 |
1.64(at 10kA) |
1500 | 250 | |||||
| MOV71/26×21 | 75.5±1.0 | 26.0±1.0 | 21.0±1.0 | 4.1-4.8 | 1.66(at 10kA) | 1000/1200 | |||||
| MOV105×21 | 105±1.0 | 21.0±1.0 | 4.1-4.8 | 1.65(at 20kA) | 2500 | ||||||
| MOV115/42×21 | 115.5±1.0 | 42.0±1.0 | 21.0±1.0 | 4.1-4.8 | 1.52(at 10kA) 1.62(at 20kA) |
3000 | 800 | ||||
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Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$5 Million - US$10 Million
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