First in eco-functionality OJ Electronics

FIRST IN ECO-FUNCTIONALITy

OJ Electronics is a global leader in the design and manufacture of HVAC control systems. The company is dedicated to developing intelligent solutions that reduce energy consumption and optimise its own advanced digital technologies. Not surprisingly, OJ Electronics’ latest innovative ‘GreenZone’ systems and Wi-Fi-enabled electronics are keeping it well ahead of the competition, as Philip Yorke reports.

Founded in Denmark in 1964, OJ Electronics is a privately owned business that has since built up an enviable reputation for its hightech electronic control systems and customised heating solutions. OJ Electronics is headquartered in Sonderborg, Denmark and enjoys a strong international presence with its affiliates and sales offices located throughout the world.

Today the company is committed to the development of intelligent solutions that ensure maximum user comfort whilst minimising energy consumption. With a reliable yet flexible supply chain, OJ Electronics is able to deliver exceptional quality and performance across its entire range of eco-electronic control systems.

Advanced ‘GreenZone’ software

Many of OJ Electronics’ innovations have been inspired by its customers and their changing requirements. The company’s latest ‘GreenZone’ systems are no exception. These new updated products were inspired by its customers’ day-to-day work experiences. Some of these can provide system designers with unforeseen opportunities and new challenges.

For example, it is now possible to connect individual VAV dampers to up to 50 supply air diffusers in a single large room, thereby allowing the installation of smaller ducts. Other functions bring cost savings to end-users such as flexible hotel-mode functions and new pre-programmed weekly cycles. These latest software updates, which have been integrated into the new OJ GreenZone™ controllers, can also be easily installed into existing systems.

Until now, big residential and office rooms have required a large common VAV damper in the duct for all supply air diffusers. With the new update it is now possible to use up to 50 supply air diffusers in the same room, each fitted with their own VAV damper. This reduces the requirements regarding duct size and the headroom needed above ceiling tiles. In addition it is possible to attach two VAV dampers to each GreenZone module, thereby the new slave function ensures that all zone modules located in the same room work in strict harmony together.

In hotel mode settings, guests can adjust the comfort settings with the OJ Electronics RPT-20T room panel. Some guests will always want greater air circulation and a different temperature to that of the standard setting. This can generate unnecessary costs if more energy-consuming settings continue without actually being required. However, it is now possible to select hotel mode settings for individual rooms, thus ensuring that each room is automatically re-configured to its standard settings at least once every day.

New Wi-Fi functionality

Recently OJ Electronics upgraded its OCD5 touchscreen thermostat for electric floor heating, by launching a Wi-Fi-enabled version that can be controlled via an app. This innovative cloud-based solution

combines an updated version of the OJ Microline® Touch Thermostat OCD5, with the latest generation of the OJ Microline® app. This means it is possible for customers to obtain added functionality with total reliability, thanks to its tried-and-tested technology.

The latest OJ Microline® app makes it easy for users to make their thermostats precisely match their temperature control needs. What’s more, detailed data on energy consumption provides users with all the information they need in order to maximise their energy savings.

In addition, the robust system design means that users will retain full control of the heating system even if their internet access is interrupted. In this event, users can simply access all programming options and functions via the built-in system display.

The user-friendly OJ Microline® app is available for Android and iOS platforms and offers detailed assistance installing and connecting the new WiFi-based thermostats. Therefore, no printed manuals are required, as users are simply guided through a few simple steps in order to connect the thermostat to the app.

Flexible partnerships

Today OJ Electronics rates as one of the top three companies in the world when it comes to HVAC electronic control systems. This global company is continuing to gain market share through its in-house R&D innovations and unrivalled applications knowledge. Many air handling unit producers choose to go to OJ Electronics for its advanced control systems, however it is also able to adapt these systems in order to provide tailor-made functions and features based upon its customers’ individual requirements. Today the OJ Electronics brand is clearly defined by its quality, reliability and functionality, as well as its ease of use and speed of installation.

As the demand for ‘high-end’ system controls continues, the company plans to maintain and build upon its leadership position by offering its customers updated product programmes that are designed to help grow their businesses. This will be achieved by enhancing its current range of products, with the addition of new functions and more built-in energy-saving features.

eco-design efficiency

Recently OJ Electronics announced the launch of its new electronic floor heating thermostat, which it defines as ‘affordable yet advanced’. The company’s new digital MTD3 electronic floor heating thermostat offers much more than any traditional basic thermostat on the market, including ‘Ecodesign’ and EN 50550 compliance.

The new thermostat raises the bar for basic thermostats with its large display and expanded functionality, which in turn enables installers to stand out in the basic thermostat market. The EN 50559 compliance is often required in major tenders, and with the MTD3 there is access to an affordable product which fully meets the requirements of the international standard. The unit also comes with a blind cover, thus making it ideal for public spaces where access to thermostat adjustments may be restricted, such as in hospitals and institutions. n

For further details of OJ Electronics’ latest innovative products and services visit: www.ojelectronics.com