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絕緣子電壓分布測試儀型號wi288449

應用范圍：測試絕緣子、套管等的分布電壓。規格：220KV產品特點：采用工藝,操著方便.性高。分壓電阻大，影響測量結果很小。抗干擾性強。經濟耐用。測試結果為交流真效值或直流電壓值。技術參數：分壓電阻 >300兆歐度： 1%

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絕緣子電壓分布測試儀 型號wi288449

絕緣子電壓分布測試儀型號wi288449