Power Meter

Power Meter covers digital and panel meters for measuring voltage, current, power and energy in electrical systems, with OEM/ODM support for switchboards, energy monitoring and industrial projects.

PA300 Three Phase Solar Inverter Power Meter 41st Harmonic THD Power Quality Analyzer RS485 Communication Accuracy Class

$58.96-80.74 /unit

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

MOQ 1 unit
Model NO. EI-4436
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Power Meter

Introduction

PhaseThree PhaseOutput Voltage220 V
Accuracy Class1.0 or BBasic Current60/80/100/150/200/250/300/400/600A
Max. Current60/80/100/150/200/250/300/400/600ARated Current0.33V
Measuring Energy Range0~999999.99~9999999 9Operating Temperature-25℃~55℃
Display TypeDigital OnlyApplicationElectric Power, Household, Industrial, IOT, Telecommunication
FeatureDurable, Easy Installation, Light WeightDimensions110mm x 66.5mm x 36mm(4.33inx2.62inx1.42in)
Product namePA300CommunicationRS485 Port MODBUS-RTU Protocol
InstallationDIN Rail InstallationFunctionMultifunction Electrical Monitoring
Electric Parameters MeasuredRMS all electric parameters include THDOEMAvaliable
Typethree phase

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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PA300 Three Phase Solar Inverter Power Meter 41st Harmonic THD Power Quality Analyzer RS485 Communication Accuracy Class

SKU: EI-4436

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