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08-03-2018
Simple. Scalable. Cost-efficient. Meet our latest AHU controller.
OJ Electronics is launching an all-new AHU controller for smaller-scale ventilation applications. Created to bring you OJ quality at cost-efficient pr -
07-03-2018
Enter the cloud with OJ Electronics
OJ Electronics launches OJ Air Cloud®: a cloud-based SCADA system for AHU and ventilation control – which will be integrated in the popular OJ Air2 Co -
22-02-2018
Meet us at Mostra Convegno, 13 - 16 March 2018, Hall 13, stand F06
Welcome to a 360º HVAC experience. Get introduced to the complete range of high quality products and dedicated service We take a 360° approach to t -
24-11-2017
OJ Drives® series is now cULus Recognized
We are proud to announce that the OJ DV series is now cULus recognized according to UL 508C with a sealing grade of Type 4X. UL 508C is the standard f -
21-11-2017
Making zone control more cost-efficient
OJ Electronics have added zone control to the OJ Air2 range of AHU controls, enabling AHUs to handle four different temperature zones directly. This m -
24-10-2017
Software update adds new benefits to OJ Air2 systems
A software update for the popular OJ Air2 system gives system designers new benefits such as easier BACnet integration, the option to monitor more AHU -
11-10-2017
OJ GreenZoneTM Systems Updated – New Functions Added
Update brings you new functions and benefits OJ Electronics is launching a new OJ GreenZoneTM software update that adds new functions to the OJ Gre -
25-09-2017
Meet our new innovative rotary heat exchanger drives
Based on closed-loop sensorless motor control The new DRHX range is OJ Electronics’ latest invention: drives and motors created especially for use -
15-02-2017
We look forward to meeting you at ISH, 14 - 18 March 2017
Welcome to a 360º HVAC experience. Get introduced to the complete range of high quality products and dedicated service We take a 360° approach to t -
31-01-2017
New interface option for OJ Air2 systems
A new, compact and simple touchscreen user interface has been added to the OJ Air2 range – which means that AHU manufacturers can now get their comple
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About us
Introducing OJ Electronics
For more than 50 years, we have designed and developed electronic controls for underfloor heating and HVAC.