Desc:Key Specification/special featureBrand: YONGDEType: D31H24Material: Zinc oxideDemensions: Diameter 31 mm, height 24mmD. C reference voltage: 5.3KVLeak...

2024-04-07

Desc:METAL OXIDE SURGE ARRESTERPolymer housed for outdoor applicationFeatures Better Electrical performance & reliability Ease of Installation-Light weigh...

2024-04-07

Desc:LV 400A HRC Overhead Service Cut-out Transformer Fuse CutoutMain Parameter1Standards ReferredESI12.20, BS88 Part1: 1975, IEC 947-32Rated Voltage (V)41...

2024-04-07

Desc:GenaralLW35-126 series outdoor high voltage SF6 breaker, suitable for power net of AC 50Hz and max, voltage 126KV with altitude no higher than 3000m, ...

2024-04-07

Desc:ParameterTypeRated VoltageRated CurrentRated Peak Withstand CurrentRated Short-time Withstand Current(4s)GW4-12122004016400502063050201000632512506325...

2024-04-07

Desc:GenaralLW35-126 series outdoor high voltage SF6 breaker, suitable for power net of AC 50Hz and max, voltage 126KV with altitude no higher than 3000m, ...

2024-04-07

Desc:Product DescriptionCeramic gas discharge tube is the most widely used switching device in lightning protection equipment. It is connected in series in...

2024-04-07

Desc:Product Description Serial number parameter name Value 1 Rated voltage 12KV 2 Rated current 630A 3 Power frequency withstand voltage 42kV/...

2024-04-07

Desc:CompositeInsulatorFeature High mechanical strength, epoxy fiber glass rod tension strength is double of normal steel, 8-10 times of porcelain material...

2023-11-12

Desc:CompositeInsulatorFeature High mechanical strength, epoxy fiber glass rod tension strength is double of normal steel, 8-10 times of porcelain material...

2023-11-12

Desc:CompositeInsulatorFeature High mechanical strength, epoxy fiber glass rod tension strength is double of normal steel, 8-10 times of porcelain material...

2024-04-07

Desc:General Introduction:Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the...

2024-04-07

Desc:SPD FV20C/1+NPE-320(S) is for low-voltage power supply 385V, Imax 40kA, 2poles. 1. Surge protection device for low-voltage power system Characteristic...

2024-04-07

Desc:SPD FV20C/1+NPE-320(S) is for low-voltage power supply 385V, Imax 40kA, 2poles. 1. Surge protection device for low-voltage power system Characteristic...

2024-04-07

Desc:General Introduction:Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It isused to limit the ...

2024-04-07