High-performance Disc-type Hall Current Transducer TL Series
Introduction
Industry 4.0, namely Internet and Smart Manufacturing, is constantly expanding the application range and requirements of current detection products.
MORNSUN launched the disc-type Hall current transducer TLx00-D2C series /TLx00(P)-D1C series. This series features high cost-effectiveness, excellent performance, and strong compatibility, and is available in square or round shapes. This series is based on Hall closed-loop effect sensors for current detection, with insulation between the primary and secondary sides.
MORNSUN is based on the innovation of core materials & structural design, and the highly automated manufacturing process, making this series of products have better performance, better price, and stronger compatibility.
Advantages
1. Excellent performance
Accuracy: Round shape up to 0.5%; Square shape up to 0.3%;
Accuracy at ambient temperature (Typ.): ＜0.15% (conventional solution on market ＜0.3%)
Relatively high measurement accuracy in the full bandwidth. A data table is as follows:
2. Strong compatibility
Wide operating temperature range and adapt to the harsh environment: -40 to +85℃
Compact size: 68*57*20mm
Wide power voltage range: ±12/15V
3. High-quality raw materials, Smart design
The magnetic core is made of materials with high permeability and low coercivity, making the transducer faster response and have higher sensitivity.
The product with snap-joint design, making assembly easier and manufacturing costs lower; as well as with geometrical aesthetic design, making the product more stable and beautiful.
4. Automated production, more cost-effective
The highly automated manufacturing process, from mounting, and soldering to assembly, effectively ensures product quality and improves efficiency while reducing manufacturing costs and making products more cost-effective and with lower defect rates.
Applications
This series is suitable for industrial-level current detection applications that have higher requirements of accuracy, linearity, and temperature drift, such as welding power supply, power supply equipment, power heating equipment, large UPS equipment, motor drive equipment, etc.
The round or square type of Hall closed-loop current transducer is available, you can choose according to the actual installation environment and the reserved installation space.
(Square: 68x57x20mm, Round: 68x57.7x20mm; If the installation space is small, we recommend choosing the round one.)
(* After using the current transducer AC/DC/pulse detection and feedback, in most cases, the above applications can improve welding quality, increase efficiency and reduce costs.
Welding quality improvement: High-precision dynamic feedback to adjust the current, making the welding process more reliable and the welding surface more beautiful.
Efficiency improvement & cost reduction: Increase production by extending the life of electrodes.)
Features
AC, DC, or pulse currents are measurable
Wide operating temperature range: -40℃ to +85℃
Outstanding Accuracy & Linearity
(Round: Accuracy up to 0.5%, Linearity up to 0.1%; Square: Accuracy up to 0.3%, Linearity up to 0.05%)
Low-temperature drift 20ppm/℃ (Typ.)
Wide frequency bandwidth (DC-100KHz)
High immunity to external interference
Selection Guide
Test instructions:
1. IP is measured current, IS is measuring current, C=100μF;
2. RM is measuring resistance, set according to the required voltage range of the output circuit;
3. By measuring the test current IS flowing through RM, or the voltage UR across RM, the primary current IP can be obtained:
IP = KN *IS =KN * (UR / RM)
It is recommended to use MORNSUN power supply WRA-3WR2/WRB-3WR2 (MORNSUN) with 3W output power and output voltage of ±15V. Please choose according to the actual application or contact FAE.
