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.

Handheld Power Quality Analyzer MQ31 3 Phase Energy Recorder with Rogowski Coil 32GB Memory and Large Touchscreen

$480-600 /carton

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

MOQ 1 carton
Model NO. energy-25962
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

PhaseThree PhaseOutput Voltage5~528V AC
Accuracy ClassClass 0.5Max. Current9999 A(AC)
Rated Current10AMeasuring Energy Range0- 999.9GWh
Operating Temperature-25℃~+55℃Display TypeAnalog And Digital
Dimensions415x319x168MMTypePower quality analyzer
Product namePortable Power quality analyzerApplicationEnergy monitoring,Power analysis,
Current sensorRogowski coil, Voltage-output current clampWiring modeThree phase, Single phase
Display screen8-inch capacitive screenCurrent range1mA-7200A
Frequency45~65HzData logSampling rate of 8kHz, 16GB SD card, USB Download
CommunicationModbus TCP, Modbus RTU (RJ45, RS485)

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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Handheld Power Quality Analyzer MQ31 3 Phase Energy Recorder with Rogowski Coil 32GB Memory and Large Touchscreen

SKU: energy-25962

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