BioX Medical
1 / 5
General Information
The HV-OWS-63 Oscillating Wave Test System (OWTS) for On-site PD Diagnostics of 10kV Cables is an integrated partial discharge location and management system. Test frequency varies from 50Hz to hundreds of Hertz under damping AC voltage.
It simulates the running state of the cable by applying voltage, inducing partial discharge to detect intensity and location. By using a hollow inductor in series with the tested cable and charging through a high-voltage DC source, it creates a damping oscillation circuit. This oscillating voltage excites partial discharge at insulation defects, allowing for precise quality assessment.
| Output Voltage | Maximum: ±60kV peak |
|---|---|
| Oscillation Frequency Range | 20Hz~850Hz |
| Inductance | 1.0H~2.1H (optional) |
| Data Analysis | Manual and Automatic analysis (analog/digital filtering) |
| Measured Capacitance Range | 0.05~5uF |
| High Voltage Charging Current | 10mA |
| PD Test Range | 10pC ~ 200nC |
| Measurement Accuracy | ± 0.1pC (sampling 14bits) |
| Wave Speed | 50-300m/us |
| Locating Accuracy / Error | ±0.1m / ≤ 1% × cable length |
| PD Level Detection | According to IEC60270 |
| Dielectric Loss (tan δ) | 0.1% ~ 10% |
| Supply Voltage | 180V ~ 250V, AC 50Hz |
| Operating Temperature | -12ºC ~ +60ºC |
| Size | Diameter 650mm, Height 980mm |
