TQ smart meter EM 300-LR

Delivery time : 2-3 weeks, no express possible
  • Real time recording and monitoring of energy consumption
  • Manual or automatic data export via email or FTP
  • Integrated web server allows easy configuration and display of usage data in the app
  • Communication via LAN interface
  • Modbus TCP/IP data protocol

The smart meter monitors your current usage and transmits it to your charging station

In combination with a KEBA KeContact P30 x-series wallbox, the smart meter makes dynamic load management possible. This allows for optimal use of the grid connection and prevents it from being overloaded. The fewer devices in your house that are consuming power, the more power your electric car receives. Individual household devices can also be monitored with additional current sensors.

Full Transparency

In addition to power consumption, the TQ EM 300-LR smart meter measures real, reactive and apparent power, current and voltage. You can have the data exported and emailed to you or download it from an FTP server. The integrated web server makes it easy to configure data and display it clearly.

Comprehensive Monitoring

In addition, it is possible to monitor individual devices or groups of devices with up to 96 current sensors. Up to 8 sensor bars can be connected to the TQ EM 300-LR. This gives you an even more comprehensive picture of your energy usage.

Designed in Germany

The TQ group, based in Gut Delling, near Munich, has been developing bespoke products for various sectors since 1994. The company provides premium technology and services in areas such as electronic assemblies, embedded systems, and solutions for smart homes. 

Delivery includes:

  • TQ Automation EM 300-LR Meter

Technical Specifications:

Any other questions?

Our knowledge centre can tell you everything you need to know about charging your electric car.For example, you can visit the centre for advice on what to look out for when buying and installing a charging station.

More Information
Manufacturer TQ-Systems GmbH
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