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      • Products
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OJ Electronics
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HVAC Controls OJ Electronics
Products Europe Asia & South America HVAC Control
  • HVAC Control
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  • Hydronic Floor Heating
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HVAC Controls

Product Range
  • OJ Air Controls Control systems for AHUs
    OJ Air Controls
    Control system for Air Handling Units
    Read more
  • OJ GreenZone Controlsystem for multiple zone
    OJ GreenZone
    Zone control for VAV systems - to achieve a perfect climate in up to 125 zones
    Read more
  • OJ Drives OJ Electronics is a global supplier of thermostats, power controls, HVAC supplies and much more
    OJ Drives
    A drives programme dedicated to ventilation solutions
    Read more
  • OJ Air Pressure Smart and simple Ventilation controllers and Pressure transmitters based on ModBus technology
    OJ Air Pressure
    Ventilation controllers and Pressure Transmitters
    Read more
  • Temperature controllers OJ Electronics is a global supplier of thermostats, power controls, HVAC supplies and much more
    Temperature controllers
    Controllers specific for controlling temperature in small and medium Air Handling and HVAC units
    Read more
  • Airflow Transducers
    Airflow Transducers
    Electronic airflow transducers designed to measure air velocity of natural and mechanical ventilation systems.
    Read more
  • Power controllers When applying electrical heating to air in a ventilation system or to the soccer field of a Champions League stadium, it is important, that the requested temperature is maintained as accurately as possible with as small variations in the temperature as possible. With the complete product range of power and step controllers from OJ Electronics, this requirement can be met, as easily, as a valve is installed to control a hydronic heating system. Best of all, this can be done maintaining the system durability, which today is a natural requirement in hydronic systems. To find out more, take a closer look at the products on these pages or contact OJ Electronics for special requirements and technical assistance.
    Power controllers
    A complete range of products to control electrical heating batteries in air handling systems and -units.
    Read more
  • Temperature sensors OJ Electronics is a global supplier of thermostats, power controls, HVAC supplies and much more
    Temperature sensors
    Signal emitters for electronic thermostats, regulators and thermometers
    Read more
  • Temperature transmitter
    Temperature transmitter
    A complete series of temperature transmitters for temperature control and monitoring
    Read more
  • Air Quality Sensors
    Air Quality Sensors
    Measures the air quality in ventilation ducts.
    Read more
  • OJ Air Humidity
    OJ Air Humidity
    HTH humidity transmitters for measuring air humidity in rooms and ventilation systems.
    Read more
  • Discontinued Products
    Discontinued Products
    Products which are at the end of their product life cycle, thereby not optional for new projects.
    Read more

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  • OJ Electronics A/S .
  • Headquarters .
  • Stenager 13 B .
  • DK-6400 Sønderborg .
  • Tel.: +45 73 12 13 14 .
  • oj@ojelectronics.com
Copyright © 2001 - 2019
OJ Electronics A/S, All rights reserved


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