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10kV

European T-type Surge Arrester

Product Introduction

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product details
ItemYH5WS-13/36YH5WZ-17/45

YH5WS-17/50

Nominal voltage10kV15kV15kV
Reference voltage 13kV17kV17kV
Continuous operating voltage10.4kV13.6kV13.6kV
Reference voltage at 1mA DC>793k>24k>25k
Nominal discharge current5kA5kA5kA
Truncated current Impact residual pressure≤41.3kV≤51.8kV≤57.5kV
Residual voltage under lightning impulse current≤36kV≤45kV≤50kV
Leakage current at 0.75U1mA DC

≤20μA

≤20μA

≤20μA

2ms square wave current capacity150A200A100A
4/10 μ s high current surge 65kA 55kA 65kA
Shielding resistance testThe shielding resistance before and after aging ≤ 5000 Ω