Power Quality Analyzer

Power Quality Analyzer for voltage, current and harmonic testing in industrial systems, supporting OEM/ODM customization and stable supply for importers and project buyers.

APM520 CE Modbus TCP Ethernet Communication 3 Power Quality Analyzer Multifunction Meter Class 0.5S Accuracy for Panel

$277.90 /piece

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

MOQ 1 piece
Model NO. EI-3552
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree PhaseAccuracy ClassClass 0.5S
Max. CurrentnoneRated Currentnone
Measuring Energy Range0-999999.9 kWh(0-3412141291.79btu)Display TypeLCD
ApplicationElectric PowerFeatureEasy Installation
Dimensions75*75*82.8mm(2.95*2.95*3.26in)GridThree phase three wire, Three phase four wire
Rated frequency45~65HzRated voltageAC3*57.7/100V, AC3*63.5/110V, AC3*230/400V
Rated currentAC5ACommunicationModbus TCP , Ethernet
Power supplyAC85V~265V, DC100V~350VAccuracyClass 0.5S

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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APM520 CE Modbus TCP Ethernet Communication 3 Power Quality Analyzer Multifunction Meter Class 0.5S Accuracy for Panel

SKU: EI-3552

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