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Products Infomation
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- Automotive＆EV
- Motor Coil Testers
- ECG-KOKUSAI IPX-05BP-PDIV
Repetitive Impulse Surge PSU IPX-05BP-PDIV
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The ECG Kokusai IPX-05BP-PDIV is a high-performance repetitive impulse surge power supply designed for evaluating surge-resistant wires, nanocomposite materials, and insulation in EV motors.
It delivers continuous impulse voltages simulating inverter surges, supporting frequencies from 1 Hz to 20 kHz and waveforms including surge, square, pseudo-inverter, and IEC-compliant shapes.
With built-in overcurrent protection, PD sensors (MW-95), and continuous PD/VT testing capability, it is ideal for breakdown, insulation reliability, and long-duration endurance testing across motor coils, films, and other dielectric components.
Features
- Built-in overcurrent protection circuit allows breakdown testing under continuous operation.
- Partial discharge sensor (MW-95) enables PD testing under continuous operation. (Oscilloscope and other monitoring equipment required separately)
Waveform image (Examples of variable Peak voltage and Drop voltage)
Applications
- Withstand voltage testing of insulating coating materials
- Development and evaluation of magnet wires for motor coils
- Reliability testing of insulating film materials
- Surge resistance testing of EV drive motors, among many other proven applications in surge testing
Specification
| Output Voltage | Unipolar | 0-Peak max 5,000 V positive/minus common |
| Two poles | peak-peak max 10,000 V positive/minus common | |
| Output frequency | Repeated output: 1Hz~20KHz Note: When using above 10 kHz, installation procedures for high-frequency utilization equipment are required. |
|
| Pulse waveform | Rising time without load:100 nsecs. or less | |
| Load capacity | Approx. 500 pF (adjustable upon request) | |
| Waveform patterns | Surge waveform / Square waveform / Pseudo-inverter waveform / Rectangular waveform (compliant with IEC TS-63263) | |
| Test modes | PDIV test (single pulse) / VT test (continuous) | |
●Special production of impulse surge power is also available upon upon consultation.
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