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PRODUCT

Smart Water & Power Meter
Smart Metering & Monitoring
Network Communication & Management Device
Power Measurement Control & Relay Protection
KNX/EIB Smart Lighting & Building
New Energy Measurement & Control System
Energy Storage

ENTERPRISE BRIEF INTRODUCTION

Commodity: HKGW-EF-8 Energy Network Gateway

Product Overview

It’s a new generation of intelligent management gateway with collection and communication capabilities,which meets the requirements of the Engineering Technical Specification for Energy Consumption Monitoring System of Large Public Buildings,and supports the data collection and transmission of energy consumption meters such as water,electricity,gas,and air conditioning,this product integrates 32-bit embedded hardware platform,real-time LINUX operating system,wireless communication and other technologies,with remote meter reading,remote upgrade,active reporting and other functions,with Easy to use,the characteristics of stable operation,large storage capacity,good openness and high performance meet the needs of comprehensive energy monitoring and management applications,and are the best supporting products for modern energy management systems.

Key feature

  • Remote meter reading & upgrade
  • High performance
  • Stable operation,
  • Large storage capacity
  •  Easy operation

Parameter

                    Data

  

   RS485

 Way quantity

 8ways communication interface with ESD 15KV protection function

 

   Working mode

 Main station working mode

 

   Baud rate

 1200~115200bps

 

   Protocol

 Modbus-RTU、DL/T645-2007、CJ/T188-2004 etc

 

   Number of slaves

 ≥64sets/sub way

 

   Data length

 ≥100Byte/slave

 

   Ethernet

   Way quantity

 2 ways

 

   Working mode

 Uplink customer terminal mode

 

   Max speed

 100M

 

   Protocol

 DHCP、IP、ICMP、UDP、DHCP、DNS、TCP、HTTP、TFTP、XML、MQTT

 

   Connection quantity

 Max 10 parallel connections

  4G

   Way quantity

 1 way

 

   Working mode

 Uplink customer terminal mode

 

   Protocol

 DHCP、IP、ICMP、UDP、DHCP、DNS、TCP、HTTP、TFTP、XML、MQTT

Acquisition cycle   

 Order from main station,real-time collection,time interval

 1-60 minutes free setting

  Data storage

 16G storage capacity,at least one year

  External interface

 1 way expanding USD external interface

  Data transmission

 AES encrypted data transmission supportable,

 Break point resume/failure point location supportable

  Gateway configuration mode

 Remote configuration supportable,

 Providing desk managing tools matching with WINDOW system

  Upgrading

 Remote upgrading supportable

  Power supply

 AC/DC 85V～265V

 Power consumption：main body≤8VA

  Safety

 Power frequency

 Withstand voltage

 AC 2kV/1min

 

 Insulation resistance

 >100MΩ；

  Working temperature

 -25℃～+65℃

  Relative humidity

 ≤95% no condensation

  Elevation

 ≤2500m

 

               

HKGW-EF-8 Energy Network Gateway