Company Introduction

Zhejiang PUYI Technology Co.,Ltd(Original Yueqing Dongfeng HV Electric Co.,Ltd) , production, sales and technical service for the whole effort to build high-voltage electrical domestic first-class professional brand, to provide users with the main drop-out fuses and surge arresters, isolating switches, vacuum circuit breakers etc. the product. "Arte technology", is its superior quality and professional service has won more and more users and industry recognition.

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Porcelain Type Fuse Cutout PD-1 24KV~27KV
Porcelain Type Fuse Cutout PD-1 24KV~27KV

Moistureproof fuse has not blister, deformation,oprn,large capacity,UV,long life; Superior electric properties,dielectric strength and excellent mechanical stiffness and consecrated ability

Application Area

Water Conservancy project

UHV can greatly enhance the transmission capacity of China's power grid...

Machinery industry

UHV can greatly enhance the transmission capacity of China's power grid...

Petrochemical Industry

UHV can greatly enhance the transmission capacity of China's power grid...

UHV Substation

Drop fuses and pull-load drop fuses are outdoor high-voltage protective appliances. It is ...

News

Mexico International Green Energy Fair 2018 The Green Expo
Mexico International Green Energy Fair 2018 The Green Expo

Showcase: Combiner box, DC circuit breaker, DC SPD etc Date: 4th-6th, Sep,2018 ...

Meeting On Product Quality
Meeting On Product Quality

gathered production manager, purchase manager, admistation QC for a meeting to i ...

FAQ