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- 5 - 目 录 一、 概述 ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ···· - 6 - 二、 产品型 号含 义 ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ····· ·· - 6 - 三、 产品结 构 ····· ·…

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目 录
一、概述
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二、产品型号含义
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三、产品结构
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四、工作原理
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五、使用方法
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六、注意事项
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七、工频交流耐压试验成套装置的容量选择
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八、主要技术参数表
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一、概述
本产品(以下简称为 YDJ 型工频交流耐压试验成套装置)是根据机电部《工频
交流耐压试验成套装置》标准在原同类产品基础上经过大量改进后而生产的 TDM(G)
系列轻型交直流高压工频交流耐压试验成套装置的基础上按照国家标准《JB∕T
9641-1999》经过改进后而生产的一种新型产品。本系列产品具有体积小、重量轻、
结构紧凑、功能齐全、通用性强和使用方便等特点。特别适用于电力系统、工矿企
业、科研部门等对各种高压电气设备、电器元件、绝缘材料进行工频或直流高压下
的绝缘强度试验。是高压试验中必不可少的重要设备。
二、产品型号含义
Y D J C Z —(G)— ∕ X
试验成套装置 中压电压(
KV
)
“单”相 额定高压电压(KV)
“交”流 额定容量(KVA)
“串”级抽头
“中”压抽头 “改”进型
T D M C Z —(G)— ∕ X
试验成套装置 中压电压(KV)
“单”相 额定高压电压(KV)
交直流 额定容量(
KVA
)
“串”级抽头
“中”压抽头 “改”进型