| 產(chǎn)品名稱: | LEMZKJH8-0.5型開合式電子式電流互感器 | |||||
| 型號規(guī)格: | ![]() |
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| 產(chǎn)品類別: | 常規(guī)產(chǎn)品 -- 高壓電器 -- 電子式互感器 | |||||
| 參考價(jià)格: | 廠價(jià)直銷 | |||||
| 產(chǎn)品品牌: | 靖互 | |||||
| 產(chǎn)品產(chǎn)地: | 上海 | |||||
| 可供數(shù)量: | 批量 | |||||
| 供貨周期: | 現(xiàn)貨(或電詢) | |||||
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| 產(chǎn)品簡介: |
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1 |
額定一次電流
Rated primary current |
20~630A |
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2 |
額定二次電壓(測量級)
Rated secondary voltage for measurement |
1.5V,4V |
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3 |
額定二次電壓(保護(hù)級)
Rated secondary voltage for protection |
150mV、225mV(鐵心式線圈) (core type coil) |
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4 |
額定輸出數(shù)字量(測量級)
Rated digital output for measurement |
0x2D41 |
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5 |
額定輸出數(shù)字量(保護(hù)級)Rated digital output for protection |
0x01CF/0x00E7 |
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6 |
測量級準(zhǔn)確級
Accuracy class for measurement |
0.2級(class) |
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7 |
保護(hù)級準(zhǔn)確級
Accuracy class for protection |
5P25(鐵心式線圈)
5P25(core type coil) |
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8 |
額定頻率
Rated frequency |
50Hz(或60Hz) |
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9 |
額定負(fù)荷
Rated burden |
2kΩ,20kΩ,2MΩ |
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10 |
額定一次時(shí)間常數(shù)
Rated primary time constant |
100mS |
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11 |
額定喚醒時(shí)間
Rated wake-up time |
0 |
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12 |
環(huán)境溫度
Ambient temperature |
-40℃~+40℃ |
五、外形及安裝尺寸圖