LMZ(K)J1-0.5型電流互感器 LMZ(K)J1-0.5 current transformer |
概述 description |
本型電流互感器適用於額定頻率為50HZ或60HZ,額定電壓為0.5KV及以下的電力系統中,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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結構介紹 construction |
本型電流互感器為線型澆註或塑料殼式、產品下部有安裝板供固定安裝用,中間窗孔供一次母線通過用 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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技術參數 technical data |
型號type | 額定一次電流 reted primary current(A) | 一次安匝 primary ampere-turn | 額定輸出 rated output(VA) | 0.5 | 1 | 3 | LMZ1-0.5 | 5 10 15 30 75 150 | 150 | 5 | 10 | | 20 40 100 200 | 200 | 300 400 | 300 400 | LMJ1-0.5 | 5 10 15 30 75 150 | 150 | 10 | 15 | | 20 40 100 200 | 200 | 300-800 | 300-800 | 1000-3000 | 1000-3000 | 20 | 30 | 50 |
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LMK1-0.5(5-600/5) |
額定一次電流 rated primary current(A) | 一次安匝數 primary ampere-turn | 額定輸出 rated output(VA) | 5 10 30 50 75 150 | 150 | 0.5 | 1 | 20 40 100 200 | 200 | 5 | 10 | 300 | 300 | 400 | 400 | 500 | 500 | 600 | 600 |
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表(Tabel)1 |
額定一次電流 rated primary current(A) | ΦD | Φd | h | H | a | B | 5-300 | 94 | 35 | 69 | 116 | | | 400-600 | 114 | 40 | 83 | 140 | 9 | 54 |
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LMZ(J)1-0.5(5-600/5) | 表(Tabel)2 |
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型號 Type | 額定一次電流(A) Rated primary current | φD | φd | H | h | B | a | b | LMZ1-0.5 | 5-300 | 94 | 30 | 119 | 69 | 42 | - | - | 400 | 106 | 45 | 130 | 75 | 44 | - | - | 500-600 | 40 | 9 | 53 | LMZJ1-0.5 | 5-300 | 35 | - | - | 400-600 | 40 | 9 | 53 |
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LMJ1-0.5(800-3000/5) |
額定一次電流 rated primary current(A) | A1 | A2 | H | h | B | L1 | L2 | C | 800-1500 | 174 | 106 | 153 | 91 | 50 | 113 | 143 | 42 | 2000-3000 | 216 | 140 | 175 | 102 | 70 | 143 | 175 | 45 |
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訂購須知 when ordering please specify the follow |
1.絕緣等級 2.電流比 3.準確級次及額定二次負荷 4.使用環境 1.insulation level 2.ratio primary and secondary current 3.number of the cores output and accuracy class 4.test specification |