Power Quality Control Equipment

Power Quality Control Equipment for voltage regulation, harmonics filtering, and surge protection, serving utilities, factories, and project procurement with OEM/ODM customization and stable manufacturing supply.

Digital Power Quality Analyzer DIN RAIL Three Phase Modbus TCP MQ21 Three Phase Rogowski Electrical Energy Loggers

$42-300 /sets

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

MOQ 2 sets
Model NO. energy-26033
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree PhaseAccuracy Class0.5S
Max. Current6000ARated Current600A 3000A 6000A
Measuring Energy Range10mA-7200AOperating Temperature-25℃~+55℃
Display TypeAnalog And DigitalDimensions13*9.5*5.6CM
TypeElectrical instrumentMountingDIN RAIL
Supported types of current sensorRogowski coil, Voltage-output current clampStorage32GB Micro SD card,USB data download
ApplicationPower analysis,Solar generation, Event data record,Fault recordDisplay screen1.3-inch color OLED
Power supplyElectricity from major loop, 90~528VACCommunicationStandard Modbus TCP and Modbus RTU protocols
PortRJ45, RS485,SATA interface, terminalsOptional serviceOn-Line Power Quality Monitoring Platform

We are China Loong Energy Equipment Co., Ltd., a professional manufacturer and supplier specializing in Energy Equipment. We have brought together and coordinated resources across the Energy Equipment 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 Energy Equipment Co., Ltd. All rights reserved.
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Digital Power Quality Analyzer DIN RAIL Three Phase Modbus TCP MQ21 Three Phase Rogowski Electrical Energy Loggers

SKU: energy-26033

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