Ru-Lena Ind. (Holding) Co., Ltd.
Main products:fuse cut out parts,polymer arrester,arrestor disc,ACSR,galvanized steel cable
Products
Contact Us
  • Contact Person : Mr. Han Daniel
  • Company Name : Ru-Lena Ind. (Holding) Co., Ltd.
  • Tel : 86-0411-39852517
  • Fax : 86-0411-39852510
  • Address : Liaoning,Dalian,1302-1305 Tower B, The Manhattan Tower, No. 101 Youhao Road, Zhongshan Dist.
  • Country/Region : China
  • Zip : 116001

4.5KV5KA ZnO Varistor

4.5KV5KA ZnO Varistor
Product Detailed
The S.A. assembled by our ZnO blocks have passed KEMA type test. Provide routine test before shipment to guarantee the quality!
Description4.5kv5kA
 
Rated voltage,kV4.5
MCOV,kV3.6
Lightning impulse(8/20)residual voltage, kV 
5KA11.2
10KA12.5
20KA13.5
Switch impulse(30/60) kV 
125A9.7
500A10
Reference voltage, kV>=4.5
Long duration,us2000
Steep current residual voltage,kV14
KCT value for operation duty test: 
High current impulse,kA>=50
Temporary over voltage,kV 
0.1s5.4
1s5.25
10s4.95
100s4.73
1000s4.5
10000s4.05
2ms rectangular current A75
Dimension,mm

Dia 35X31

Tolerance of Disc Height is +/-1mm

4.5KV5KA ZnO Varistor



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