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发明名称
电流调定仪
摘要
本仪器属于电力测量。本仪器为1-20KVA多种规格,以适应各种行业的不同要求。本仪器适合于分散现场及试验室对保护装置,主要是自动开关、热继电器的热脱扣、瞬时脱扣器的试验和整定,也可用于其它用电保护装置及电流、电压等器件校验。本仪器解决了用户对电气保护装置整定试验的困难。通过本仪器整定、试验能使保护装置按需要可靠的动作,保护电气设备安全运行,尤其是能使大量的电动机得到应有的保护。
申请公布号
CN86203330U
申请公布日期
1987.08.19
申请号
CN86203330
申请日期
1986.05.20
申请人
张宝善
发明人
张宝善
分类号
G01R31/00
主分类号
G01R31/00
代理机构
代理人
主权项
1、一种电流调定仪,其特征是由调压器、电流指示装置、感应关断装置、记时装置、信号装置、电压输出装置、风冷装置构成的。
地址
辽宁省营口市西市区发明煤场
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