Zinc Oxide Block for Surge Arrester

The disconnector is equipped with the insulation base. The top bolt of disconnector is directly connected
with the bottom of lightning arrester, the below bolt is connected with ground lead.
The disconnector shall break away automatically at the fault current while the lightning arrester failure under
the abnormal conditions and the failed lightning arrester will be separated.

Parameters

Certificate

Our product are fully comply with the standard  such as IEC, BS, ANSI  and other well recognized standard
and requirement. 

We strongly believe in the importance of maintaining high quality in all our products. We have brought in
advanced quality tests as to ensure strict quality control before delivery. We have adopted advanced date
management system to monitor and to supervise all individual process through our whole production lines
of the product with traceabledata in details and recorded at all level.  

Company Introduction

There are FOUR companies in L&R group, ZHEJIANG LAWRENCE ELECTRIC CO., LTD, whose main produce 
are line hardware, cable accessories and etc; JIANGXI LAWRENCE ELECTRIC CO.,LTD, whose main produce
are guy grip, switch, and etc; ZHONGRUI ELECTRIC COMPANY, whose main produce are insulators, surge 
arrester, dropout fuse and etc; YEUQING L&R IMP&EXP CO.,LTD, which is the international sale center. 

Our customers

Our products have being in service on electrical networks of more than more than 20 countries from 2005.
We had supplied our products and services to the below customers:
CHINESE STATE GRID,KENYA KPLC & REA,UGANDA REA & UMEME,TANZANIA TANESCO,GHANA ECG, SOUTH 
AFRICA ESKOM & ARB,NIGERIAL NEPA,COTE D’IVOIRE CIENERGIES,JORDAN EDCO & NEPCO, OMAN PDO,
VIETNAM EVN,MEXICO IUSA,ECUADOR CELEC,NEPAL NEA,……….

Here, We look forward to your joining.