Showing 17–31 of 31 results
WEDC-200BN open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±600A (DC), accuracy 1%, aperture 20.5×10.5 mm, supply voltage ±15V ±5%.
WEDC-3000AK5 open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±4500A, accuracy 1%, aperture 165×20 mm, supply voltage ±15V ±5%.
WEDC-300DWE open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±600A, accuracy 1%, aperture 28mm, supply voltage ±15V ±5%.
WEDC-300LBK open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±500A, accuracy 1%, aperture 16mm, supply voltage ±15V ±5%.
WEDC-5000KA open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±7500A, accuracy 1%, aperture 104×36 mm, supply voltage ±15V ±5%.
WEDC-50LX open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±100A, accuracy 1%, aperture PCB mount, supply voltage ±15V ±5%.
WEDC-50WEX open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±150A, accuracy 1%, aperture PCB mount, supply voltage ±15V ±5%.
WEDC-50X open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±75A, accuracy 1%, aperture 6.1mm, supply voltage ±15V ±5%.
WEDC-600BS open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±900A, accuracy 1%, aperture 20.5×10.5 mm, supply voltage ±15V ±5%.
WEDC-600FA open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±1200A, accuracy 1%, aperture 51×13.5 mm, supply voltage ±15V ±5%.
WEDC-600HAM open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±1800A, accuracy 1%, aperture 42×17.5 mm, supply voltage ±15V ±5%.
WEDC-600LT open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±1200A, accuracy 1%, aperture 20mm, supply voltage ±15V ±5%.
WEDC-600N open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±1000A, accuracy 1%, aperture 22×16 mm, supply voltage ±15V ±5%.
WEDC-600WA open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±1000A, accuracy 1%, aperture 26×10 mm, supply voltage ±15V ±5%.
WEDC-60AY open-loop Hall current sensor for measuring DC, AC, pulsed and irregular waveform currents under galvanic isolation. Measuring range 0~±180A, accuracy 1%, aperture PCB mount, supply voltage ±15V ±5%.
Hall effect current sensors provide isolated, non-contact measurement of DC, AC, pulse and irregular waveform currents in industrial power systems. World E-To supplies a complete range of open-loop and closed-loop Hall current sensors rated from milliamps to thousands of amps, combining high accuracy, fast response and galvanic isolation between primary and secondary circuits.
Frequency converters and VFDs, UPS and battery management systems, solar inverters and energy storage, welding equipment, servo drives, rail traction, smart meters and industrial automation.
Q: What is the difference between open-loop and closed-loop Hall sensors?
A: Open-loop sensors measure the magnetic field directly and are more economical; closed-loop sensors use a compensation coil for zero-flux operation, achieving higher accuracy and lower drift.
Q: Can I get a sample before bulk order?
A: Yes. Contact us with your part number and specifications for sample availability and lead time.
All sensors are manufactured to international standards and shipped worldwide, with OEM/ODM customization available. Contact us with your specifications for a quotation.
