The Hall effect current sensor is manufactured using current isolation and Hall effect measurement technology, specifically developed for uninterruptible power supplies and switch-mode power supplies, ensuring high precision, stable performance, and safe isolation. The product features a robust and reliable structure with current isolation between primary and secondary circuits. It is suitable for uninterruptible power supplies, switch-mode power supplies, and welding power supplies. It is an ideal choice for Hall effect current sensor applications in current monitoring and industrial automation.
Features
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Current isolation between primary and secondary
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Accurate measurement of DC, AC, and pulse currents
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Operating current – 0 to 300A
-
Rated output – 50mA ±0.5%
-
Rated output – 100mA ±0.5%
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Easy to install
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High accuracy class
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Customisable nominal input current and output voltage
Applications
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Uninterruptible power supplies
-
Switch-mode power supplies
-
Welding power supplies
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Battery-powered applications
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AC variable frequency drives
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Servo motor drives
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DC motor drive static converters
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Industrial automation
ELECTRICAL DATA:
|
HBC100LTA |
HBC200LTA |
HBC300LTA |
|
| Rated input current |
100 |
200 |
300 |
A |
| Test current range |
200(±18V,20Ω) |
400(±18V,30Ω) |
600(±18V,20Ω) |
A |
| Turns ratio |
1:2000 |
1:2000 |
1:3000 |
|
| Test resistance with±12V |
@±100Amax 80(max) |
@±200Amax 80(max) |
@±300Amax 76(max) |
Ω |
|
@±200Amax 25(max) |
@±400Amax 20(max) |
@±600Amax 22 (max) |
Ω |
| with±15V |
@±100Amax 110(max) |
@±200Amax 120(max) |
@±300Amax 100(max) |
Ω |
|
@±200Amax 40(max) |
@±400Amax 30(max) |
@±600Amax 36(max) |
Ω |
| Rated output current |
50±0.5% |
100±0.5% |
100±0.5% |
mA |
| Supply voltage |
±12～±18 |
V |
| Consumption current |
≤±20 |
mA |
| Zero offset current |
≤±0.2 |
mA |
| Offset current Drift |
-40℃～85℃,≤±0.5 |
mA |
| Response time |
＜1 |
µs |
| Linearity |
≤±0.2 |
%FS |
| Insulation voltage |
50HZ,1min,6 |
KV |
| di/dt |
＞100 |
A/μs |
| Bandwidth(-3dB) |
DC…100 |
KHz |
| Sec winding resistance |
21 |
21 |
32 |
Ω |
| Operating Temperature |
-40～+85 |
℃ |
| Storage Temperature |
-40～+105 |
℃ |
Notes: Product specifications can be customized
FAQ
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks; custom products will be confirmed separately.
Q: Do you support small trial orders?
A: Yes. Small trial orders (below the standard MOQ) can be negotiated and receive the same quality standards and delivery commitments as mass orders. Please contact our sales team for details.
Q: Why is this product suitable for UPS and SMPS applications?
A: This product accurately measures DC, AC, or pulse currents, making it suitable for current monitoring in uninterruptible power supplies and switch-mode power supplies. Current isolation ensures safe measurement. The output voltage is measured at the output terminals; care must be taken during wiring to avoid incorrect connections that could damage the sensor.
