Zinc Oxide Varistor for Surge Arrester
Key Specification/special featureBrand: YONGDEType: D31H24Material: Zinc oxideDemensions: Diameter 31 mm, height 24mmD. ;
Basic Info.
Model NO. | D31 |
Quantity | Single Connection |
Shape | Button Shape |
Resistance change scale | Linear Scale |
Application | Lamps and Lanterns |
Brand | Yongde |
a.C Voltage | 3.6kv |
Aging Coefficient | Kct<1 |
Diameter | 31mm |
Height | 24mm |
Transport Package | Carton |
Specification | IEC60099-4 |
Trademark | YONGDE |
Origin | China |
HS Code | 85354000 |
Production Capacity | 195000PCS/Month |
Product Description
Key Specification/special featureBrand: YONGDEType: D31H24Material: Zinc oxideDemensions: Diameter 31 mm, height 24mmD. C reference voltage: 5.3KVLeakage current at 0.75 time D. C reference voltage: <30μ ARated voltage: 3.75KVContinuous operating current: 3KVLong durationg(2ms rectangular) current impulse withstand: 250A4/10μ S high current impulse withstand: 65KAResidual voltage at nominal disscharge current:9.1KV/5KA10.3KV/10KA11.3KV/20KAAccelerating aging coefficicent: <1.0Type | D31 Metal Oxide Varistor(MOV) |
Specification mm | D31*24 |
Voltage Gradient V/mm | 210~235 |
Square Wave Test Valve | 200 |
4/20μ S High Current Withstand kA | 65 |
8/20μ S high current withstand kA | 9.6 |
DC1mA Refering Voltage kV | 5.3 |
0.75Times U1mA Leak current μ A < | 10 |
Residual Votage Ratio | 1.78 |
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 English3. OEM & ODM, any you customized we can help to design and put into products4. distributoershio are offered for your unique design and some of our current model5. 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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