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LM-0.5型電流互感器 LM-0.5 current transformer |
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概述 description |
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本型電流互感器適用于額定頻率為50HZ或60HZ,額定電壓為0.5KV及以下的電力系統(tǒng)中,作電能計量、電流測量和繼電保護作用。 The current transformer is used for measuring electric energy and current relay protection in the electric system up to rated frequency 50HZ or 60HZ and rated voltage 0.5KV |
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型號含義 Type designation |
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結(jié)構(gòu)介紹 construction |
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本型電流互感器采用環(huán)形鐵芯、二次繞組均勻繞制在鐵芯上,并安裝在夾件上,夾件上有安裝孔、中間窗孔供母線通過用 The iron core is loop type the secondary winding to uniformity around the core there has hole for busbar going through on the nip |
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技術(shù)參數(shù) technical data |
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額定電流 rated primary current(A) |
額定二次電流 rated secondary current(A) |
安匝數(shù) primary ampere-turn |
準確級 accuracy class |
額定輸出 rated output(VA) |
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5 |
150 |
0.5 |
5 |
0 |
200 |
5 |
00 |
300-600 |
5 |
800 |
800 |
20 |
1000-5000 |
1000-5000 |
20 |
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訂購須知 when ordering please specify the follow |
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1.絕緣等級 2.電流比 3.準確級次及額定二次負荷 4.使用環(huán)境 1.insulation level 2.ratio primary and secondary current 3.number of the cores output and accuracy class 4.test specification |