Product Introduction
The MOEORW-WPO52 is a high performance integrated oscillation wave partial discharge test system designed for reliable detection of 6kV–35kV power cable insulation defects. It adopts advanced damped oscillation technology to produce 20Hz–850Hz oscillating waveforms, which effectively stimulate and measure partial discharge inside cable insulation.
This system integrates a high voltage mainframe, intelligent control unit and professional analysis software. It supports remote control via wired or wireless connection, and provides complete functions such as automatic calibration, voltage boosting, data processing and report output. It is widely used in cable maintenance, fault diagnosis and quality assessment to ensure long term stable operation of power cables.
Product Parameter (specification)
| Maximum Output Voltage | ±60kV |
| Inductance Range | 1.2H–2H Optional |
| Partial Discharge Measurement Range | 10pC–200nC |
| Measurement Accuracy | ±0.1pC (14-bit High-speed Sampling) |
| Oscillation Frequency | 20Hz–850Hz |
| Signal Bandwidth | 100kHz–50MHz Auto or Manual Adjustment |
| Positioning Accuracy | ±0.1m |
| Positioning Error | ≤1% Cable Length |
| Dielectric Loss Measurement | 0.1%–5.0% |
| Operating Temperature | -20℃~60℃ |
| Dimensions | Φ650mm, H990mm |
| Weight | 100kg |
Product Feature
- Higher output voltage up to ±60kV, suitable for long-distance and heavy-load cable tests.
- High-precision signal acquisition and filtering, ensuring stable and accurate PD measurement.
- Intelligent dual-mode analysis: automatic identification and manual fine adjustment.
- Flexible connection: supports both wired communication and wireless WIFI control.
- Multi-dimensional data spectrum display, clearly showing discharge intensity, position and phase.
- Complete safety protection: emergency stop switch, high-voltage interlock and standard grounding.
- Complies with GB safety standards and DL/T 1576 testing specifications.
Product Application
- Pre-operation acceptance test for new 6–35kV cable projects.
- Periodic insulation status detection for operating cable systems.
- Comprehensive quality assessment for cable terminals and joints.
- Aging degree evaluation for long-running cables.
- Accurate fault location for partial discharge defects.
- Applicable to various insulated 6–35kV power cables.
Company Qualifications
FAQ
Q1: What is the maximum output voltage of PO52?
A: The maximum output voltage is ±60kV.
Q2: How to ensure the accuracy of positioning?
A: Perform TDR calibration and standard PD calibration before formal testing.
Q3: Can it work in harsh environments?
A: It can work between -20℃ and 60℃, but must be kept dry and non condensing.
Q4: Is this test harmful to cables?
A: No, it is non destructive and will not affect cable insulation performance.
Q5: Who can operate this equipment?
A: Trained technical personnel with high-voltage operation experience.
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