Eastron Electronic Co., Ltd.
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Eastron Electronic Co., Ltd.
Eastron Electronic Co., Ltd.
Eastron Electronic Co., Ltd.

Web Menu

  • Home
  • About Us
    • Overview
    • Honor
  • Products
    • Application
      • EV Charging Metering
      • Solar PV /Zero Export Meter
      • Data Center
    • Electronic kWh meter
      • Single Phase Electronic kWh meter
      • Three Phase Electronic kWh meter
    • Multi-function energy meter
      • Single Phase multi-function energy meter
      • Three Phase multi-function energy meter
    • MID Energy meter
      • Single Phase MID Energy Meter
      • Three phase MID energy meter
      • DC MID Energy Meter
    • UL/ETL Energy Meter
      • Single Phase UL Energy Meter
      • Three Phase UL Energy Meter
      • DC UL/ETL Energy Meter
    • DC energy meter
    • PTB / Eichrecht Energy Meter
    • Power Analyzer
      • Multi-function power analyzer
      • MID approved power analyzer
    • Systems & Solutions
      • IOT Meters
      • Multi Circuit Metering
      • Prepay Meters
      • EEM System
      • Wi-Fi Solution
    • Current Transformers
      • Split Core Current Transformers
      • Solid Core Current Transformers
      • 3-IN-1 Current Transformers
      • Rogowski Coils
      • Integrators for Rogowski Coil
      • Leakage Sensors
    • Relays & Switches
      • Time Switch
      • Time Relay
      • Temperature Regulator
    • Gateways
  • Product Video
  • News
    • Company News
    • Exhibition
    • Industry news
  • Data Center
    • Data Download
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Product Series

  • Application
    • EV Charging Metering
    • Solar PV /Zero Export Meter
    • Data Center
  • Electronic kWh meter
    • Single Phase Electronic kWh meter
    • Three Phase Electronic kWh meter
  • Multi-function energy meter
    • Single Phase multi-function energy meter
    • Three Phase multi-function energy meter
  • MID Energy meter
    • Single Phase MID Energy Meter
    • Three phase MID energy meter
    • DC MID Energy Meter
  • UL/ETL Energy Meter
    • Single Phase UL Energy Meter
    • Three Phase UL Energy Meter
    • DC UL/ETL Energy Meter
  • DC energy meter
  • PTB / Eichrecht Energy Meter
  • Power Analyzer
    • Multi-function power analyzer
    • MID approved power analyzer
  • Systems & Solutions
    • IOT Meters
    • Multi Circuit Metering
    • Prepay Meters
    • EEM System
    • Wi-Fi Solution
  • Current Transformers
    • Split Core Current Transformers
    • Solid Core Current Transformers
    • 3-IN-1 Current Transformers
    • Rogowski Coils
    • Integrators for Rogowski Coil
    • Leakage Sensors
  • Relays & Switches
    • Time Relay
    • Time Switch
    • Temperature Regulator
  • Gateways
Eastron
Intelligent innovation and scientific development.
contact us
  • ESP-E11

    Din Rail RS485 to Ethernet Protocol Converter for IOT Solutions

    Din Rail RS485 to Ethernet Protocol Converter for IOT Solutions

    Modbus RTU to Modbus TCP

    Gateway

    Din Rail Type, Mini Size

  • ESP-G41

    Din Rail RS485 to 2G/3G/4G converter for IOT Solutions

    Din Rail RS485 to 2G/3G/4G converter for IOT Solutions

    RS232/485 to 2G/3G/4G 

    Gateway

    Din Rail Type, Mini Size

  • ESP-W11

    Din Rail RS485 to WIFI Converter for IOT Solutions

    Din Rail RS485 to WIFI Converter for IOT Solutions

    RS232/422/485 to WIFI

    Gateway

    Din Rail Type, Mini Size

  • ESP-2100

    RS485 Modbus RTU to Ethernet TCP/IP Serial Server for IOT Solutions

    RS485 Modbus RTU to Ethernet TCP/IP Serial Server for IOT Solutions

    Modbus RTU to TCP/IP

    Gateway

  • ESP-5100

    RS485/232 to 3G/4G Converter for IOT Solutions

    RS485/232 to 3G/4G Converter for IOT Solutions

    RS485/232 to 3G/4G

    Gateway

  • ESP-2200

    Two RS485/232/422, Two Ethernet ports Serial Server for IOT Solutions

    Two RS485/232/422, Two  Ethernet ports Serial Server for IOT Solutions
  • ESP-2400

    Four RS485/232/422 ports to Ethernet Protocol Converter for IOT Solutions

    Four RS485/232/422 ports to Ethernet Protocol Converter for IOT Solutions
  • ESP-65

    LoRaWAN Gateway for IOT Solutions

    LoRaWAN Gateway for IOT Solutions

    LoRaWAN® Geteway

    Compatible with Multiple Network Server

    Golbal LoRaWAN® Frequency Plans

  • ESP-4104

    RS485 to WIFI Converter / Serial Server for IOT Solutions

    RS485 to WIFI Converter / Serial Server for IOT Solutions

What is an energy meter gateway and why is it needed?
An energy meter gateway is a communication device that collects data from smart meters and transfers it to cloud platforms, EMS, BMS, or IoT systems.

It enables centralized energy monitoring, remote management, and intelligent data analysis.

How do smart meter gateways support IoT energy management?
Smart meter gateways connect different devices and communication protocols, allowing energy data from multiple meters to be collected and analyzed in one platform.

They are essential components for smart buildings, industrial energy monitoring, and distributed energy systems.

Do you provide OEM and customized gateway solutions?
Yes. We provide OEM and ODM gateway solutions for smart meter distributors, system integrators, and energy management companies.

Our factory supports customization of communication interfaces, protocols, firmware functions, and hardware design.

Which communication protocols are supported by your gateways?
Our smart meter gateways support various communication technologies, including RS485 Modbus, Ethernet, Wi-Fi, and IoT communication protocols.

They enable seamless integration between smart meters, cloud platforms, EMS, and building management systems.

Can gateways connect multiple smart meters for large-scale energy monitoring projects?
Yes. Our gateways are designed for multi-meter data collection in applications such as factories, commercial buildings, renewable energy projects, and data centers.

They help simplify system integration and provide reliable energy data transmission.

Eastron Electronic Co., Ltd.

We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems.

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+86-400-996-9296
E-mail: [email protected]

Address:NO. 52, Dongjin Road, Nanhu, Jiaxing, Zhejiang, China

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