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Hall Effect Voltage Transducer QNHV3 AC DC 50V 100V 500V 1000V 4 20mA RS485 10V 5V PT Potential Transformer Voltage Sensor 420mA
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Type Hall Effect Current Sensor Output Current / Voltage / RS485 Number of channels 1 Material plastic case Theory Hall Effect/Electromagnetic Induction Usage Current and Voltage Measure Mounting Type Din rail/Screw Fixation Manufacturer Part Number QNHV3 Current – Sensing 10mV~1000V Description Isolation and conversion current Series QNHV3 Features High Accuracy, Good Linearity Description Hall Effect […]
Introduction
| Type | Hall Effect Current Sensor | Output | Current / Voltage / RS485 |
| Number of channels | 1 | Material | plastic case |
| Theory | Hall Effect/Electromagnetic Induction | Usage | Current and Voltage Measure |
| Mounting Type | Din rail/Screw Fixation | Manufacturer Part Number | QNHV3 |
| Current - Sensing | 10mV~1000V | Description | Isolation and conversion current |
| Series | QNHV3 | Features | High Accuracy, Good Linearity |
| Description | Hall Effect Current Sensor/Current Transmitter | Accuracy | 0.2% , 0.5% |
| Voltage - Supply | +24V | Linearity | 0.1% |
| Rated input | DC 10mV~1000V | Rated output | DC 1V,5V,10V,0~20mA,4~20mA,RS485 |
| Supply voltage | +24V | Offset voltage | ≤10mV |
| Bandwidth | DC | Galvanic isolation | 3KV (DC,2mA,1min) |
| Operating temperature | -20 to +80 ℃ | Storage temperature | -25 to +85 ℃ |
Our website currently displays only a selection of our transformer products. If you are looking for specific models or need detailed technical information, please feel free to contact us. As a professional transformer supplier, China Loong Transformer Co., Ltd. is committed to providing tailored solutions to meet various application needs. Whether you require oil immersed transformers, dry type transformers, special transformers, or compact substations, our experienced team is ready to assist with product selection, customization, and technical support. Let’s work together to deliver reliable and efficient power solutions that drive your business forward.
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China Loong Transformer Co., Ltd. specializes in the development and manufacturing of high-quality power transmission and distribution equipment, including oil immersed transformers, dry type transformers, special transformers, HV/MV/LV switchgear, distribution boxes, and compact substations. We offer OEM/ODM services to meet customized technical and functional requirements. Backed by a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative power solutions to clients worldwide.
