Zhejiang Hengda Electric Science And Technology Co., Ltd.
Main products:Surge Arrester, Drop-out Fuse Cutout, Insulator, Disconnect Switch, Metal-Oxide Varistor
Products
Contact Us
  • Contact Person : Ms. Zhou Annie
  • Company Name : Zhejiang Hengda Electric Science And Technology Co., Ltd.
  • Tel : 0086-577-62676799
  • Fax : 0086-577-62670999
  • Address : Zhejiang,Yueqing,Qiligang Town
  • Country/Region : China
  • Zip : 325605

Products List
24kV 630A Outdoor Porcerlain isolating switch GW9-24/630

24kV 630A Outdoor Porcerlain isolating switch GW9-24/630

1. Reliable operation. 2. Supplier for China State Grid. 3. IEC and GB (China standard) standard 4. 15kV,24kV,36kV. IntroductionGW 9 Series Outdoor H.V. Isolating switch used for rated voltage 10-38kV power system. The isolation section available in porcelain insulator or...
6kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

6kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

1-Nearly 20 year's manufacturing&exporting experience 2-ISO9001 and KEMA certificates 3-IEC60099-4 standard Metal-Oxide Surge Arrester1. Series 1---Polymer housed Metal-Oxide Surge Arrester2. Series 2-- Polymer housed Metal-Oxide Surge Arrester3. Series 3---Porcelain...
6kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

6kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

1-Nearly 20 year's manufacturing&exporting experience 2-ISO9001 and KEMA certificates 3-IEC60099-4 standard Metal-Oxide Surge Arrester1. Series 1---Polymer housed Metal-Oxide Surge Arrester2. Series 2-- Polymer housed Metal-Oxide Surge Arrester3. Series 3---Porcelain...
Pin Insulator / porcelain

Pin Insulator / porcelain

Pin insulator 1)Meterial: Porcelain/Ceramic 2)ANSI Class Pin Insulator / porcelain ...
36kV 10kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

36kV 10kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

1-Nearly 20 year's manufacturing&exporting experience 2-ISO9001 and KEMA certificates 3-IEC60099-4 standard Metal-Oxide Surge Arrester1. Series 1---Polymer housed Metal-Oxide Surge Arrester2. Series 2-- Polymer housed Metal-Oxide Surge Arrester3. Series 3---Porcelain...
zinc oxide varistor blockD31,D35,D40,D42,D52,D60,D72

zinc oxide varistor blockD31,D35,D40,D42,D52,D60,D72

1. Excellent non-linear cgaracteristics 2.Full face metalized electrodes 3.Measure up IEC and ANSI standards MOV...
12kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

12kV 5kA metal (zinc) oxide surge lightning arrestor without gap (KEMA)

1-Nearly 20 year's manufacturing&exporting experience 2-ISO9001 and KEMA certificates 3-IEC60099-4 standard Metal-Oxide Surge Arrester1. Series 1---Polymer housed Metal-Oxide Surge Arrester2. Series 2-- Polymer housed Metal-Oxide Surge Arrester3. Series 3---Porcelain...
zinc oxide varistor blockD31,D35,D40,D42,D52,D60,D72

zinc oxide varistor blockD31,D35,D40,D42,D52,D60,D72

1. Excellent non-linear cgaracteristics 2.Full face metalized electrodes 3.Measure up IEC and ANSI standards MOV...
High Voltage Disconnecting Switch

High Voltage Disconnecting Switch

The insulation section avaliable in porcelain insulator or polymer insulator. GW9 series outdoor H.V isolating switch is used for rated voltage 10-38KV power system.Service ConditionsAmbient temperature:-40°C~+40°CSea level height: no more than 1000mEarthquake intensity:...
Metal-Oxide Varistor Block

Metal-Oxide Varistor Block

Excellent non-linear characterics Full face metalized electrodes Meets IEC and ANSI standards 100% production tested This is one of our main products which we have been for nearly 20 years.Features of the MOV blocks: Available in ratings (Ur) of 1kV,1.5kV,3 kV, 4.0 kV,4.5 All...


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