Transformer DC Resistance Tester

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

UHV 680 Transformer Insulating Oil Dielectric Strength Tester Dielectric Oil Bdv test

$890-1,990 /set

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

MOQ 1 set
Model NO. EI-7568
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeTesting MachineAccuracy ClassHigh Accuracy
VoltageOtherProtection ClassIP55
customized supportOBM, ODM, OEM, Software Reengineeringpower200W
Accuracy±0.2%Product nameOil BDV Tester
Power supplyAC 220V±22V , 50Hz ±2.5HzOutput voltage0-80kV
Booster capacity1.5kVAVoltage boosting speed2.0, 2.5, 3.0, 3.5kV/s (adjustable)
Power<200WTotal voltage distortion rate<3%
Oil cup capacity200mlDistance between electrodes2.5mm
Net weight29kg

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.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

UHV 680 Transformer Insulating Oil Dielectric Strength Tester Dielectric Oil Bdv test

SKU: EI-7568

Contact Form (#3)

Home

Products

About

Contact