Impulse Winding Tester IWT-5000A
The Impulse Winding Tester "IWT-5000A" applies pulse voltages up to 5000V to coils such as inverters and motors, allowing for testing of coil disconnections, shorts, insulation failures, and changes in inductance. By providing narrow (low energy) pulse voltages in the range of 200 to 5000V, the damage inflicted on the tested coil is minimized. It is equipped with an automatic scaling function for measurements and has four types of automatic judgment functions for inspecting insulation failures such as corona discharge. "Main Specifications" ■ Applied Voltage: 200–5000V ■ Applied Energy: Maximum 0.25J ■ Inductance Testing Range: 0.2μH and above ■ Sampling Speed: 8bit/10ns (100MHz) ■ Sampling Memory: 5000Byte ■ Input Impedance: 10MΩ ■ Screen: Color TFC-LCD 5.6 inches 320x234 ■ PC Link Interface: 1. USB2.0 2. RS-232 3. I/O ■ Equipped with four types of automatic judgment methods
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basic information
The Impulse Winding Tester "IWT-5000A" applies pulse voltages up to 5000V to coils such as inverters and motors, allowing for testing of coil disconnections, shorts, insulation failures, and changes in inductance. By applying narrow (low energy) pulse voltages in the range of 200 to 5000V, we have minimized the damage to the tested coil. It is equipped with an automatic scaling function for measurements and has four types of automatic judgment functions to inspect insulation failures such as corona discharge. "Main Specifications" ■ Applied Voltage: 200–5000V ■ Applied Energy: Maximum 0.25J ■ Inductance Testing Range: 0.2μH and above ■ Sampling Speed: 8bit/10ns (100MHz) ■ Sampling Memory: 5000Byte ■ Input Impedance: 10MΩ ■ Screen: Color TFC-LCD 5.6 inches 320x234 ■ PC Link Interface: 1. USB2.0 2. RS-232 3. I/O ■ Equipped with four types of automatic judgment methods
Price information
700,000 yen
Price range
P4
Delivery Time
Applications/Examples of results
Coils and transformers are developed and manufactured, focusing on applications such as inverter modules for LCD display manufacturers and motors for automotive manufacturers.
Detailed information
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The IWT-5000A impulse winding tester is used for the characteristic evaluation of coils. It applies pulse voltages of up to 5000V to coils such as those in inverters and motors, allowing for testing of issues like wire breaks, shorts, insulation failures, and changes in inductance. By providing a narrow (low energy) pulse voltage at high voltage, programmable in the range of 200 to 5000V, it minimizes damage to the tested coil and offers a reliable and effective testing environment.
Line up（3）
| Model number | overview |
|---|---|
| IWT-5000A | For coil characteristic evaluation |
| IWT-1000L | For ultra-low inductance |
| IWT-10KV | For high voltage coil measurement |
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Company information
As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly sophisticated electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high levels of safety and reliability. We aim to provide new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.
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