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HCM-YSK系列磁通門電流傳感器的初、次級之間是絕緣的，可用于測量直流、交流和脈沖電流，具有良好的精度和線性度，可達0.01%, 可用于超高精度的電流測量。
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電氣參數（Electrical characteristics） |
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型號Type |
HCM500-YSK |
HCM1000-YSK |
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Ipn |
額定輸入電流
Rated input |
500 |
1000 |
A |
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Ipm |
測量電流范圍 Measuring range |
600 |
1200 |
A |
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Rm |
測量電阻
Measuring resistance |
@±15V
max 20(max) |
@±15V
max 10(max) |
Ω |
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KN |
匝比
Turns ratio |
1：2000 |
1：2000 |
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Iout |
輸出電流 Rated output current |
250 |
500 |
mA |
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Rs |
次級線圈內阻 Secondary coil resistance |
15 |
15 |
Ω |
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Io |
零電流失調 Zero offset current |
＜0.005 |
mA |
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Vc |
供電電源
Supply voltage |
±15±5% |
V |
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Ic |
靜態功耗 Current consumption |
≤30+Iout |
mA |
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Iot |
零點溫漂 Thermal drift of Io |
-40～+85℃ |
±0.01 |
mA |
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F |
帶寬 Frequency bandwidth(-3dB) |
DC～100 |
KHz |
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εG |
精度 Accuracy |
±0.01 |
% |
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εL |
線性度 Linearity |
±0.01 |
% |
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di/dt |
跟隨精度Accurately followed |
＞100 |
A/μS |
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Tr |
響應時間 Response time |
≤1 |
μS |
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Vd |
絕緣電壓 Insulation voltage |
5.0 |
KV |
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Ta |
工作溫度 Ambient operating temperature |
-40～+80 |
℃ |
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Ts |
儲存溫度 Ambient storage temperature |
-40～+85 |
℃ |
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M |
重量 mass |
620 |
g |
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標準Standards |
EN50178\IEC61010-1\UL94-Vo\ROHS |
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使用說明Remarks
1、 應用：新能源、航空、鐵路、電網、汽車、不間斷電源UPS、斬波器、醫療設備、整流、電源監測、電焊機、變頻、開關電源、電池監測、電動機監測等領域。Application: New energy, aviation, railway, power grid, automobile, UPS, chopper, medical equipment, rectification, power monitoring, electric welding machine, frequency conversion, switching power supply, battery monitoring, motor monitoring and other fields.
2、 傳感器的輸出幅度可根據用戶需要進行適當調節。The amplitude of the output of the sensor can be appropriately adjusted according to user needs.
3、可按用戶需求定制不同額定輸入電流和輸出電壓的傳感器。Custom different rated input current and the output voltage of the sensor.
4、輔助電源接通后，綠燈常亮為正常工作；若接通輔助電源后綠燈不亮，應檢查輔助電源是否正常。當原邊電流過載時，綠燈也會熄滅，恢復正常測試范圍后，綠燈會繼續點亮。After the supply power is connected, the green light is always on for normal operation; If the green light does not light up after the supply power is connected, check whether the supply power is normal. When the primary current is overloaded, the green light will also go out. After returning to the normal test range, the green light will continue to light up.
下載詳細資料 HCM1000-YSK.pdf |
