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Surge Suppressor Lightning Arrester

China Surge Suppressor Lightning Arrester, Find details about China Surge, Lightning Arrester from Surge Suppressor Lightning Arrester

Shape
Cuboid
Material
ZnO
Certification
ISO9001
Brand
Yongde
Phase
Single
System Voltage
500kv
Housing Color
Brown
Type Test
Kema
Trademark
YONGDE
Transport Package
by Wood Carton
Specification
IEC60099-4
Origin
China
HS Code
85354000
Shape
Cuboid
Material
ZnO
Certification
ISO9001
Brand
Yongde
Phase
Single
System Voltage
500kv
Housing Color
Brown
Type Test
Kema
Trademark
YONGDE
Transport Package
by Wood Carton
Specification
IEC60099-4
Origin
China
HS Code
85354000
550kv AC System Gapless Metal Oxide Surge Arrester (Y20W5-444)

Parameters:
Rated voltage: 444KV
Nominal discharge current: 20KA
Shed diameter: 412/380
Creepage distance: 17052mm
Height: 5824mm
Gross weight: 1355kg
High current impulse: 120KA
Lightning impulse withstand 1425KV
Switching impulse withstand: 1050/1175
TypeNominal System VoltageRated VoltageContinuous Operating VoltageMRV under 1/5 μ s Steeo Discharge Current MRV under 8/20 μ s Lightning  Discharge Current MRV under 30/60 μ s Operating  Discharge Current Minmum Reference Voltage under 1 mA DC4/10 μ s High Current Impulse Twice (KA)2mS SW through-flow capacity A/18Line Discharge Class
10KA20KA10KA20KA0.5KA2KA
Y10W5-420/9605004203181075 960 852 56510015004
Y20W5-420/1046500420318 1070 1046 85856510020005
Y10W5-444/10155004443241137 1015 900 59710015004
Y20W5-444/1106500444324 1238 1106 90759710020005
Y10W5-468/10705004683301198 1070 950 63010015004
Y20W5-468/1166500468330 1306 1166 95663010020005
Surge Suppressor Lightning ArresterSurge Suppressor Lightning ArresterSurge Suppressor Lightning ArresterSurge Suppressor Lightning Arrester

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