Voltage testers

Voltage testers for electrical projects, covering pen, non-contact and digital types, with OEM/ODM support, stable supply and custom options.

High Quality Power Factor Tester Anti-interference Dielectric Loss Tester for Substation

$2,362-2,397 /set

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

MOQ 1 set
Model NO. EE-32222
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeTesting MachineApplicationUniversal Testing
Accuracy ClassHigh AccuracyVoltage220 V
Protection ClassIP55customized supportODM, OBM, OEM
power0-20KVAccuracy±0.2%
Product nameHigh Voltage Bridge TesterApplicationCable fault detection for power cable
Voltage0~20KV DC adjustableUsageDC withstand test, fault burning & pre-location
KeywordHigh Voltage BridgeFunctionWithstand voltage test, burn through fault point, cable pre-location
FeatureEasy OperationNameHV Bridge Tester
ColorBlue

We are China Loong Electrical Supplies Co., Ltd., a professional manufacturer and supplier specializing in Electrical Supplies. We have brought together and coordinated resources across the Electrical Supplies 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 Supplies Co., Ltd. All rights reserved.
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High Quality Power Factor Tester Anti-interference Dielectric Loss Tester for Substation

SKU: EE-32222

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