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HBA-GP系列霍爾電流傳感器的初、次級(jí)之間是絕緣的，可用于測(cè)量直流、交流和脈沖電流。
(HBA-GP Series Hall-effect Current Sensor between primary and secondary is insulated, can be used for the measurement of DC, AC and pulse current)
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電氣參數(shù)（Electrical characteristics） |
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型號(hào)Type |
HBA20-GP |
HBA50-GP |
A |
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Ipn |
額定輸入電流
Rated input |
20 |
50 |
A |
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Ipm |
測(cè)量電流范圍 Measuring range |
40 |
80 |
A |
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Rm
|
測(cè)量電阻
Measuring resistance |
@±40Amax 200(max)
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@±80Amax 135(max)
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Ω |
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KN |
匝比
Turns ratio |
1：1000 |
1：2000 |
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Iout |
輸出電流 Rated output current |
20 |
25
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mA |
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Rs |
次級(jí)線(xiàn)圈內(nèi)阻 Secondary coil resistance |
55 |
120 |
Ω |
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Io |
零電流失調(diào) Zero offset current |
＜0.2 |
mA |
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Vc |
供電電源
Supply voltage |
±15±5% |
V |
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Ic |
靜態(tài)功耗 Current consumption |
≤25+Iout |
mA |
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Iot |
零點(diǎn)溫漂 Thermal drift of Io |
-40～+85℃ |
±0.5 |
mA |
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F |
帶寬 Frequency bandwidth(-3dB) |
DC～200 |
KHz |
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εG |
精度 Accuracy |
±0.5 |
% |
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εL |
線(xiàn)性度 Linearity |
±0.1 |
% |
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di/dt |
跟隨精度Accurately followed |
＞50 |
A/μS |
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Tr |
響應(yīng)時(shí)間 Response time |
≤1 |
μS |
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Vd |
絕緣電壓 Insulation voltage |
3.0 |
KV |
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Ta |
工作溫度 Ambient operating temperature |
-40～+85 |
℃ |
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Ts |
儲(chǔ)存溫度 Ambient storage temperature |
-40～+125 |
℃ |
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M |
重量 mass |
20 |
g |
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標(biāo)準(zhǔn)Standards |
EN50178\IEC61010-1\UL94-Vo\ROHS |
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使用說(shuō)明Remarks
1、 應(yīng)用：通訊電源、不間斷電源UPS、斬波器、電化學(xué)、整流、電源監(jiān)測(cè)、電焊機(jī)、變頻、開(kāi)關(guān)電源、電池監(jiān)測(cè)、電動(dòng)機(jī)監(jiān)測(cè)等領(lǐng)域。Application: communication power supply, uninterruptible power supply UPS chopper, electrochemical, rectifier, power monitoring, welding machines, inverter, switching power supply, battery monitoring, motor monitoring fields.
2、傳感器的輸出幅度可根據(jù)用戶(hù)需要進(jìn)行適當(dāng)調(diào)節(jié)。The amplitude of the output of the sensor can be appropriately adjusted according to user needs.
3、可按用戶(hù)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.
下載詳細(xì)資料 HBA20-GP.pdf |
