HY5WR Transformer Capactive Type Lightning Arrester for Vacuum Switch Overvoltage Limiting

Classification:Arrester Series

Inside Road & Administration Industry & Trading Garden,Houshan Industry Area,Fuzhou City,Fujian Province

0591-22806687 0591-22806697

0591-22806667

bs@china-grid.com.cn

Overview
Technology
MOA Tape Sys R.v MOA R.V MCOV DC voltage
(U1mA)
8/20μs Lightning current impulse 30/60μs Switching current impulse 2ms Rectangular Current impulse 4/10μs High current impulse IMG NO.
kV(r.m.s) ≮kV ≯kV A kA
HY5WR-5/13.5 3 5 4.0 7.2 13.5 10.5 400 65 IMG 8
HY5WR-10/27 6 10 8.0 14.4 27.0 21.0 400 65 IMG 9
HY5WR-17/45 10 17 13.6 24.0 45 35.0 400 65 IMG 10
HY5WR-51/134 35 51 40.8 72.5 134 105 400 65
HY5WR-84/221 66 84 67.2 121 221 176 600 100
HY5WR-90/236 66 90 72.5 130 236 190 600 100
HY5WR-51/134 35 51 40.8 73 134 104 600 100
HY5WR-54/134 35 54 43.2 75 134 105 600 100

It is used to suppress the overvoltage generated by the vacuum switch and the oil switch operation capacitor bank, protect the capacitor bank from overvoltage and absorb the overvoltage energy.

Arrester installation position diagram
Contact Us
0591-22806687 0591-22806697
0086-13950298099
0591-22806667
Inside Road & Administration Industry & Trading
      Garden,Houshan Industry Area,Fuzhou City,Fujian Province
Sampras@china-grid.com.cn
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