News

We warmly invite you to join us at the Mostra Convegno Expocomfort 2024 in Milan from 12 to 15 March. As ever, we look forward to presenting our latest news and solutions, so do pay us a visit in Hall 11, stand C45/D48. In the last year, we have finetuned our updates to our drives …

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The DRHX drive for rotary heat exchangers has proven very successful in Europe, boosting overall energy efficiency in the systems and simplifying installations. Now, the patented drive is also available in a 277V version, making its advantages available in North America, too.This Rotary Drive will Improve Energy Efficiency in North America “The DRHX rotary drive …

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OJ Electronics have been dedicated to the ventilation industry for over fifty years, providing the market with unmatched application know-how from which all businesses can benefit. We are proud to announce the release of our second generation of Drives, the OJ DV GEN II. This new product line marks another milestone in the company's ongoing …

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We invite you to join us at the ISH Exhibition in Frankfurt from March 13th to 17th, 2023. We are excited to showcase our latest innovations and solutions at our stand in Hall 10.2, stand B61. We have been busy bringing you updated and enhanced products that will benefit your business. You will have the …

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The AHC-3000 series that you know is now even better. We improved the split-type heat pump connection. With our software update package, your AHU will perform better and consume less energy. Our well-known AHC-3000 AHU controller series is perfect for use in decentralised and compact ventilation systems. This controller offers all the standard functions required …

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We can not wait to show you what we have done in these challenging times. Our passion is to excel at controls and drives used in HVAC systems - including modular and compact air handling units, fans, rotary heat exchangers and compressors.OJ NXT GEN Low Harmonic Drives Specially created to tackle harmonic distortion, giving you …

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Imagine a facility manager monitoring and discussing a sudden ventilation issue with a service technician. Now place the two 100 miles apart and have them look at the same real-time screen while talking solutions and options. This scenario is now possible with the updated OJ Air Cloud® – another step towards a greener future.Faster and …

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Drives that minimise harmonic distortion have long been on the wish list of some of our most discerning customers – for good reason. Having a drive with ultra-low harmonic distortion means that you don’t need to oversize your equipment, you don’t need expensive external filters – and you protect your entire system against harmonics. With …

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The cross-functional collaboration between engineers in both hardware and software at OJ Electronics has not only led to the rather unique DRHX drive solution for rotary heat exchangers. Now the concept with its sensorless belt detection also holds an EU patent.The DRHX drive with sensorless belt detection was originally developed in 2017, and now the …

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Got a reversible heat pump as part of your ventilation solution? Then the latest upgrade to the OJ-Air2 controller lets you control humidity in an all-new, affordable way.Humidity affects human health Controlling humidity is an important aspect of indoor climate management – one which is important to human health. Maintaining a relative humidity of around …

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