Transformer DC Resistance Tester

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

ES3045E 10KV High voltage Insulation Resistance Tester Digital Megohmmeter

$396-436 /set

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

MOQ 1 set
Model NO. EI-7500
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Measuring Range35TΩAccuracy Class0.01
Testing Voltage10KVOperating Temperature-20~40
Time ResolutionotherCurrent Rangeother
Current ResolutionotherDisplay TypeAnalogue And Digital
Insulation ResistanceotherSpeed Rangeother
Dimensions244*188*85mm(9.61*7.40*3.35in)Rated voltage250V,500V,1000V,2500V,5000V,10KV
DC Voltage Range0~1000VAC Voltage Range0~750V
DC Current0.1nA~6mACapacitance10nF~50uF
Output short-circuit Current≥6mA@15KVFilter test(FR)10S 20S 30S 40S 50S
USB interfaceWith USB interfaceData Storage500 groups
Pressure ResistanceAC3kV/50Hz 1min

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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ES3045E 10KV High voltage Insulation Resistance Tester Digital Megohmmeter

SKU: EI-7500

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