ALH-0.66M系列電流互感器以其磁路設(shè)計(jì)新穎,補(bǔ)償方法,工藝技術(shù)精湛,性能,外形小巧美觀,一般作控制、保護(hù)、測(cè)量用。 ■外殼選用度阻燃PC,全封閉結(jié)構(gòu)、阻燃等級(jí)V1; ■內(nèi)部鐵心選用優(yōu)質(zhì)取向硅鋼片; ■適用于小電流小空間的場(chǎng)所; ■適用于抽屜柜,安裝方便; ■采用導(dǎo)軌直接安裝,也可以采用母線直接安裝; ■接線采用螺釘式接線,避免了小電流時(shí)側(cè)增加匝數(shù)的麻煩。 |
|
M8-Ⅱ | Φ8-ⅠΦ15-Ⅰ | Φ8-ⅡΦ15-Ⅱ | M8-Ⅰ |
|
尺寸 規(guī)格型號(hào) | 外形尺寸 | 穿孔尺寸 | 安裝尺寸 | 安裝方式 | W | H | D | Φ | M | M8-Ⅰ | 74 | 101 | 44 | / | 65 35 | F.G.I | Φ8-Ⅰ | 74 | 101 | 44 | 8 | 65 35 | F.G | Φ15-Ⅰ | 74 | 101 | 44 | 15 | 65 35 | F.G | M8-Ⅱ | 67 | 86 | 24 | / | 70 | H.I | Φ12 | 67 | 86 | 24 | 12 | 70 | H | Φ22 | 67 | 86 | 24 | 22 | 70 | H | Φ8-Ⅱ | 59 | 82 | 26 | 8 | 70 | / | Φ15-Ⅱ | 59 | 80 | 26 | 15 | 70 | / |
| Φ12 Φ22 |
電流 | 75~5000A | 二次電流 | 5A、1A | 額定電壓 | AC 660V | 額定功率 | 50~60Hz | 環(huán)境溫度 | -30℃~+70℃ | 耐溫 | 120℃ | 海拔高度 | ≤3000m | 共頻耐壓 | 3000V 1min 50Hz(外殼與二次線圈間) | 緣等級(jí) | E |
1、注明互感器的型號(hào)、規(guī)格、電流比、準(zhǔn)確度等級(jí)和二次額定容量 2、注明安裝方式。(如不注明本公司按自己規(guī)定提供) 3、規(guī)格可定制。 |
|
規(guī)格型號(hào) | M8-Ⅰ | M8-Ⅱ | Φ8-Ⅰ | Φ8-Ⅱ | Φ12 | Φ15-Ⅰ | Φ22 | 準(zhǔn)確度等級(jí) | 0.5 | 1 | 0.5 | 1 | 1 | 1 | 0.5 | 1 | 1 | 0.5 | 1 | 額定電流比 | 額定容量(VA) | 15/5 | | 2.5 | | 2.5 | | | | | | | | | 20/5 | | 2.5 | | 2.5 | | | | | | | | | 25/5 | | 2.5 | | 2.5 | | | | | | | | | 30/5 | | 2.5 | | 2.5 | | | | | | | | | 40/5 | | 2.5 | | 2.5 | | | | | | | | | 50/5 | | 2.5 | | 2.5 | | | | | | | | | 60/5 | | 2.5 | | 2.5 | | | | | | | | | 75/5 | | 2.5 | | 2.5 | 2.5 | 2.5 | | 2.5 | 2.5 | 2.5 | | 2.5 | 100/5 | | 2.5 | | 2.5 | 2.5 | 2.5 | | 2.5 | 2.5 | 2.5 | | 2.5 | 150/5 | 2.5 | | 2.5 | | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | | 2.5 | 200/5 | | | | | | 5 | 2.5 | 5 | 5 | 5 | | 5 | 250/5 | | | | | | | 2.5 | | 5 | 5 | | 5 | 300/5 | | | | | | | 2.5 | | 5 | 5 | | 5 | 400/5 | | | | | | | 2.5 | | 5 | 5 | | 5 | 500/5 | | | | | | | | | | 10 | | 10 | 600/5 | | | | | | | | | | 10 | | 10 | 700/5 | | | | | | | | | | | | 10 | 800/5 | | | | | | | | | | | | 10 | | 5/1 | 0.4 | | 0.4 | | | | | | | | | | 10/1 | 0.4 | | 0.4 | | | | | | | | | | 15/1 | 0.4 | | 0.4 | | | | | | | | | | 20/1 | 0.4 | | 0.4 | | 0.1 | 0.1 | | 0.1 | 0.1 | 0.1 | | 0.1 | 25/1 | 0.4 | | 0.4 | | 0.1 | 0.1 | | 0.1 | 0.1 | 0.1 | | 0.1 | 30/1 | 0.4 | | 0.4 | | 0.1 | 0.1 | 0.1 | | 0.1 | 0.1 | 0.1 | | 40/1 | 0.4 | | 0.4 | | 0.1 | 0.1 | 0.1 | | 0.1 | 0.1 | 0.1 | | 50/1 | 0.4 | | 0.4 | | 0.2 | 0.2 | 0.2 | | 0.2 | 0.2 | 0.2 | | 60/1 | 0.4 | | 0.4 | | 0.2 | 0.2 | 0.2 | | 0.2 | 0.2 | 0.2 | | 75/1 | 0.4 | | 0.4 | | 0.2 | 0.2 | 0.2 | | 0.2 | 0.2 | 0.2 | | 100/1 | 0.4 | | 0.4 | | 0.2 | 0.2 | 0.2 | | 0.2 | 0.2 | 0.2 | | 150/1 | | | | | 2.5 | 2.5 | 2.5 | | 2.5 | 2.5 | 2.5 | | 200/1 | | | | | 5 | 5 | 5 | | 5 | 5 | 5 | | 250/1 | | | | | | | 5 | | 5 | | 5 | | 300/1 | | | | | | | 5 | | 5 | | 5 | | 400/1 | | | | | | | 10 | | 10 | | 10 | | 500/1 | | | | | | | | | 10 | | 10 | | 600/1 | | | | | | | | | 10 | | 10 |
|