Partial Discharge Detector

Partial Discharge Detector solutions for switchgear, transformers and cables, with OEM/ODM customization, stable supply and export support for utility projects.

4 Channel TEV UHF HFCT Ultrasonic Sensor Digital PD Detector Partial Discharge Tester High Accuracy 2% IP55 Protection

US$8,990-20,990 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. EI-13247
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeTesting MachineAccuracy ClassHigh Accuracy
Voltage220 VProtection ClassIP55
customized supportOEM, Software Reengineeringpower220V
Accuracy±2%Product NamePARTIAL DISCHARGE TESTER
Test Channels4Test Range0.1 pC ~ 100,000 pC
Test MethodUltrasonic, HFCT, UHF, TEVTypical ApplicationPower transformer, GIS, switchgear, cable
Spectrogram ModePRPS, PRPD, WAVESynchronization ModeInternal, external, optical
Sampling Accuracy12 bitDimensions470 mm * 285 mm * 370 mm
Weight15 kg

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
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4 Channel TEV UHF HFCT Ultrasonic Sensor Digital PD Detector Partial Discharge Tester High Accuracy 2% IP55 Protection

SKU: EI-13247

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