Middle Voltage 21kv Station Sillcon Rubber ZnO Gapless Lightning Arrester

• Type: Signal Type Arrester
• Structure: Zinc Oxide Arrester
• Installation: Tandem Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: YH10W5-21/57.7
• Shape: Spiral
• Material: ZnO
• Certification: ISO9001
• Brand: Yongde
• Transport Package: Carton Box+Pallet
• Trademark: YONGDE
• Origin: China
• HS Code: 8535400000
• Production Capacity: 500000units/Year

Product Description

1.Product Description
Item No.:YH10W5-21/57.7
Rated Voltage:21kV
Nominal discharge current:10kA
Material:ZnO,Polymer

Our company is founded in 1993,produce 3~500kV surge arrester more than 20years.



2.Our company main products

3.About us