Accelerate Stator Core Quality Control with TS2500 Intelligent Magnetic Testing System

In modern motor manufacturing, performance is no longer determined solely by design. It is defined by consistency. A slight variation in stator core loss can lead to efficiency deviation, increased temperature rise, acoustic noise, and long-term reliability risks. As motor efficiency standards tighten and high-speed applications expand, laminated stator cores must be verified with greater precision and speed than ever before.

TUNKIA TS2500 Magnetic Properties Measuring System for Electrical Steel Cores is designed specifically to meet this challenge. Engineered for rapid and accurate evaluation of laminated stator cores and other electrical steel cores, TS2500 transforms magnetic performance testing from a laboratory procedure into an efficient production-line quality safeguard.

Designed for Laminated Stator Core Evaluation

Unlike generic magnetic testers, TS2500 Magnetic Properties Measuring System for Electrical Steel Cores is purpose-built for laminated stator cores used in motors, generators, and other electromagnetic devices. It enables automatic measurement of iron loss and key magnetic parameters within a selectable frequency range, providing reliable data for both R&D verification and batch production inspection.

The system consists of: An integrated excitation and measurement main unit, high-speed data acquisition hardware, fully automatic magnetic testing software.

By integrating excitation current output, induced voltage measurement, and power measurement into a unified architecture, TS2500 ensures measurement coherence and high repeatability.

Integrated Power, Precision and Intelligence

TS2500 Magnetic Properties Measuring System for Electrical Steel Cores is engineered as a unified system that combines high-speed measurement, powerful excitation capability, intelligent automation, professional data management, and modular hardware architecture. Rather than functioning as isolated features, these elements operate together to ensure accurate magnetic evaluation, streamlined workflow, and long-term operational reliability.

Specification of Magnetic Properties Measuring System for Electrical Steel Cores:

• High-speed A/D data acquisition enables fast measurement with high accuracy

• Equipped with an automatic demagnetization function using adjustable slow attenuation

• High-power excitation output, customizable to match the specimen's requirements

• Selectable test frequencies: 50 Hz or 60 Hz … 400 Hz … 1 kHz

• Bundled with professional software for fully automated magnetic property measurement

• Supports multi-point testing with a single setup

• User-friendly software with multiple built-in test configurations

• Automatically calculates magnetic parameters and generates curves; supports data management

• Modular main unit design for easy upgrade and maintenance

• Optional multi-strand wire fixture simplifies the winding process

• Optional automated test fixture enables fully automatic winding and measurement

Application Scenarios of Magnetic Properties Measuring System for Electrical Steel Cores

TS2500 is designed for practical magnetic evaluation of silicon steel cores and laminated stator cores across various manufacturing and research environments. The system supports direct winding testing of silicon cores or stator cores, enabling efficient preparation without complex auxiliary processes.

In motor production environments, engineers can configure multiple test points based on frequency and target magnetic flux density (B). The system automatically performs sequential measurements under predefined conditions, allowing rapid verification of core performance consistency across different operating levels.

For applications requiring strict magnetic flux control, TS2500 enables precise measurement of specific total loss (Ps) by locking the magnetic flux density (B) value. This ensures repeatable evaluation aligned with design specifications or efficiency targets.

Beyond basic iron loss measurement, the platform provides comprehensive magnetic parameter analysis, including:

• Magnetic field strength (Hm)

• Magnetic flux density (Bm)

• Specific total loss (Ps)

• Specific apparent power (Ss)

• Waveform coefficient (FF)

• Total loss (P)

The system automatically generates magnetic characteristic curves such as hysteresis loops, Ps–Hm curves, and Ps–Bm curves, offering intuitive insight into material behavior and lamination quality. These visualized results support design optimization, process verification, and supplier qualification.

From laboratory validation to batch production inspection, TS2500 provides a flexible and data-driven solution for accurate magnetic performance evaluation.

Transforming Magnetic Testing into a Strategic Advantage

Magnetic core performance determines motor efficiency, temperature rise, and operational stability. Yet without reliable testing, even high-grade electrical steel can yield inconsistent results after stamping and stacking processes.

TS2500 closes this gap. By combining high-speed acquisition, powerful excitation capability, intelligent automation, and professional data management, it delivers both precision and productivity.

The result is more than accurate measurement. It is: Improved product consistency, reduced efficiency variation, faster inspection cycles, and stronger quality assurance capability.

In an industry where performance margins are increasingly refined, TS2500 provides the clarity manufacturers need to maintain competitive advantage.

From laboratory validation to production-line quality control, TS2500 enables magnetic performance testing to move at the same pace as modern motor manufacturing.