LEM ... Open Loop technology 雙電源供電_基座型
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Model
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 (貫穿孔 21 x 64mm)
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額定電流 (Ipn)
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0-50A ~ 0-600A
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0-500A
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0-1500A
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工作電壓
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±15V
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±15V
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±15V
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精確度
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±1%
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±1%
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±1%
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最大測量電流 (Ipm)
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1.5 Ipn ~ 3 Ipn
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1000A
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4500A
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輸出電壓
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±4V @Ipn (RL = 10kΩ)
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±4V @Ipn (RL = 10kΩ)
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±4V @Ipn (RL = 10kΩ)
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響應時間 (90% of Ipn)
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<3 us
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<3 us
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<5 us
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頻寬 (-3 dB)
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DC ... 50kHz
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DC ... 50kHz
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DC ... 25kHz
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Remark:
高頻特性只能針對小信號的應用，以免造成鐵芯發熱，而將感測器燒毀。
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HAS 50 ... 600-S (貫穿孔 10 x 20mm)
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額定電流 (Ipn): 0-50A ~ 0-600A
工作電壓: ±15V
精確度: ±1%
最大測量電流 (Ipm): 1.5 Ipn ~ 3 Ipn
輸出電壓: ±4V @Ipn (RL = 10kΩ)
響應時間 (90% of Ipn): <3 us
頻寬 (-3 dB): DC ... 50kHz
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HAL 500-S (貫穿孔 15 x 20mm)
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額定電流 (Ipn): 0-500A
工作電壓: ±15V
精確度: ±1%
最大測量電流 (Ipm): 1000A
輸出電壓: ±4V @Ipn (RL = 10kΩ)
響應時間 (90% of Ipn): <3 us
頻寬 (-3 dB): DC ... 50kHz
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HAX 1500-S (貫穿孔 21 x 64mm)
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額定電流 (Ipn): 0-1500A
工作電壓: ±15V
精確度: ±1%
最大測量電流 (Ipm): 4500A
輸出電壓: ±4V @Ipn (RL = 10kΩ)
響應時間 (90% of Ipn): <5 us
頻寬 (-3 dB): DC ... 25kHz
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Remark:
高頻特性只能針對小信號的應用，以免造成鐵芯發熱，而將感測器燒毀。