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.

Wireless Three Phase WiFi MQTT Electric Meter Power Monitor ADW300-WF for IoT Cloud Platform 0.5S Accuracy

$100 /acre

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

MOQ 1 acre
Model NO. EI-4330
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 Voltage380V/400V/660V/690V
Accuracy Class0.5SMax. Current100A
Rated Current5 AMeasuring Energy Range0-99999KWH(0-341210751.16btu)
Operating Temperature-40℃-+70℃Display TypeAnalog And Digital
Dimensions72*72*88mm(2.83*2.83*3.46in)Product nameWireless Electricity Meter
Wireless SolutionLoRa/WiFi-IoTInstallation35mm Din Rail
CertificateCE/IECTypeWIRELESS
DisplayLCD DisplayCommunicationRS485 Port MODBUS-RTU Protocol
Frequency45-65HzStandardIEC62053-21
Rated voltageAC 230V/400V/690V

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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Wireless Three Phase WiFi MQTT Electric Meter Power Monitor ADW300-WF for IoT Cloud Platform 0.5S Accuracy

SKU: EI-4330

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