Gold Member Since 2011
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Hangzhou Yongde Electric Appliances Limited Company

Zinc Oxide Varistor, Metal Oxide Varistor, Zinc Oxide Resistor manufacturer / supplier in China, offering Zinc Oxide Varistor for Surge Arrester, Mv Composite Metal Oxide Surge Arrester Without Gaps, Isolator Autonomous Motor Operating Mechanism and so on.

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Supplier Homepage Product Metal Oxide Varistor Zinc Oxide Varistor for Surge Arrester

Zinc Oxide Varistor for Surge Arrester

FOB Price: US $1 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $1/ Piece
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Port: Shanghai, China
Production Capacity: 195000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: D31
  • Function for Resistance: Protective Resistor
  • Material: Ceramic and Metal
  • Type: Varistor
  • Shape: Button Shape
  • Application: Lamps and Lanterns
  • Height: 24mm
  • a.C Voltage: 3.6kv
  • Trademark: YONGDE
  • Specification: IEC60099-4
  • HS Code: 85354000
  • Resistance: Variable Resistor
  • Installation: DIP Resistor
  • Packaging: Throught Hole
  • Quantity: Single Connection
  • Resistance change scale: Linear Scale
  • Brand: Yongde
  • Diameter: 31mm
  • Aging Coefficient: Kct<1
  • Transport Package: Carton
  • Origin: China
Product Description
Key Specification/special feature
Brand: YONGDE
Type: D31H24
Material: Zinc oxide
Demensions: Diameter 31 mm, height 24mm
D. C reference voltage: 5.3KV
Leakage current at 0.75 time D. C reference voltage: <30μ A
Rated voltage: 3.75KV
Continuous operating current: 3KV
Long durationg(2ms rectangular) current impulse withstand: 250A
4/10μ S high current impulse withstand: 65KA
Residual voltage at nominal disscharge current:
9.1KV/5KA
10.3KV/10KA
11.3KV/20KA
Accelerating aging coefficicent: <1.0
 
TypeD31 Metal Oxide Varistor(MOV)
Specification mmD31*24
Voltage Gradient V/mm210~235
Square Wave Test Valve200
4/20μ S High Current  Withstand  kA65
8/20μ S high current withstand kA9.6
DC1mA Refering Voltage kV 5.3
0.75Times U1mA Leak current μ A <10
Residual Votage Ratio1.78
Aging Load Point Ratio%85


our service:
1. your inquiry related to our products or prices will be replied in 24 hours.
2. well-trained and experienced staffs answer all your questions in fluent English
3. OEM & ODM, any you customized we can help to design and put into products
4. distributoershio are offered for your unique design and some of our current model
5. protection of your sale areas, ideas of design and all your private information
 
buy recommendation:
1. our all items are 100% authentic; pls provide all details of the address before purchase, so we can calculate the shipping deicounts and the best transportation.
2. according to your requirements, differents specifications of the items can be mixed shipments and lower freight.
3. only wholesale, if require samples or have any questions or suggestions, pls feel free to contact us.
 
quality & price:
1. we sell items with top quality because we want to keep every customer as our long-term business partner.
2. we set competitive price because we need to attact buyers to this new store.
3. we ship your items on time after you place orders.
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Mr. Digang Ma
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