Transformer DC Resistance Tester

Transformer DC Resistance Tester for checking winding resistance in transformer maintenance, OEM/ODM available for utilities, labs, and service contractors.

10KV Electronic Digital High Accuracy Industrial Insulation Resistance Meter LCD PI DAR USB Export for Cable Motor Maintenance

$470-515 /unit

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

MOQ 1 unit
Model NO. EI-7743
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeInsulation Resistance TesterApplicationTransformers, Motors, Cables, Electrical Equipment
Accuracy ClassHigh AccuracyVoltageAC 0V-750V, DC 0V-1000V
Protection Class/customized supportOEM, ODM
powerElectronicAccuracy±3%
Product nameDigital Insulation Resistance TesterTest voltage range250V, 500V, 1000V, 2500V, 5000V, 10KV
Short-Circuit Current≥ 6 mAInsulation Resistance Range0.01MΩ - 35TΩ
DC Current Range100pA - 6mACapacitance Range10nF - 50uF
Data Storage500 Groups, USB ExportStep Voltage Adjustment50V or 500V steps (Adjustable)
Filter Test Settings10S, 20S, 30S, 40S, 50S (Optional)Safety ComplianceIEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529, CAT III 300V

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.

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10KV Electronic Digital High Accuracy Industrial Insulation Resistance Meter LCD PI DAR USB Export for Cable Motor Maintenance

SKU: EI-7743

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