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Author:
Journal / Book Title:
Year:
Volume:
Issue:
guang xian gao ya yan xiang qi
Author(s):
LI Minghua
Pages:
9
Year:
1990
Issue:
4
Journal:
Optical Communication Technology
Keyword:
光纤传输
;
相移检测
;
高压配电
;
全绝缘
;
数据信号
;
工业公司
;
安全性
;
稳定性
;
外界干扰
;
根据要求
;
Abstract:
<正> 长谷川电机工业公司开发的(HPI-A6/S6)型光纤高压验相器适用于3.3kV~6.6kV的电路,它具有验相、验电、相移检测的功能。由于使用光纤传输数据信号,不存在外界干扰。该产品的最大特点是稳定性良好,进行完全绝缘作业时,安全性也高。该产品是一对笔式探头,重量约40克,为原来型式的1/3,操作方便。可验相距离的光纤长6米,根据要求,可达到30米。光纤
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