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About VICORV
The closed-loop Hall current sensor balances the magnetic field generated by the primary current and the magnetic field generated by the secondary coil current. The secondary compensation current is generated through the Hall element and the auxiliary circuit. This current can accurately reflect the changes in the primary current, so it is also called Use the principle of magnetic balance. It has the advantages of fast response time, high precision, good linearity, low temperature drift, wide frequency and so on. Widely used in frequency conversion, servo, motor control drive, electric traction, over-current protection and other types of monitoring.
The output signal is voltage/current
Measuring range: 15~5000A
Withstand voltage: 2.5~6V
Power supply: 3.3~6V/±12~±16V
Response time: <1us Overall accuracy: 0.5%
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The output signal is a voltage
Measuring range: 15~5000A
Withstand voltage: 2.5~6V
Power supply: ±12~±16V
Response time: <7us Overall accuracy: 1%
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The output signal is a voltage
Measuring range: 50~1000A
Withstand voltage: 2~3V
Power supply: 3.3~6V
Response time: <300ms Overall accuracy: 1%
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The output signal is a voltage
Measuring range: 0.5~1A
Withstand voltage: 0.5~3V
Power supply: ±12~±16V
Response time: <5us Overall accuracy: 1%
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Photovoltaic inverters, combiner boxes, wind power converters, charging piles
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High and low voltage frequency converters, servo drives, speed regulators, welding amplifiers, commercial frequency conversion, commercial inverters
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Photovoltaic inverters, combiner boxes, wind power converters, charging piles
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Shenzhen VICORV technology Co., Ltd
Address: Wenying Times Center, Tangwei, Fuhai Street, Baoan District, Shenzhen
Whatsapp: ++86 13923884697
Email: crystal805@vicorv.com
Fax: 0755-32997328
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