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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
Developed by Hasegawa Electric Industrial Co., Ltd. (HPI-A6 / S6) optical fiber high voltage phase detector for 3.3kV ~ 6.6kV circuit, it has a phase, electroscope, phase shift detection function. Due to the use of fiber optic transmission of data signals, there is no external interference. The most prominent feature of this product is its good stability. When fully insulated, the safety is also high. The product is a pair of pen-type probe, weighs about 40 grams, 1/3 of the original type, easy to operate. Examine the distance of the optical fiber 6 meters long, according to the requirements, up to 30 meters. optical fiber