{"id":3828,"date":"2021-02-11T15:08:42","date_gmt":"2021-02-11T14:08:42","guid":{"rendered":"https:\/\/ojelectronics.com\/hvac\/?p=3828"},"modified":"2024-04-22T14:26:30","modified_gmt":"2024-04-22T13:26:30","slug":"ul-approved-drhx-range","status":"publish","type":"post","link":"https:\/\/ojelectronics.com\/hvac\/news\/ul-approved-drhx-range\/","title":{"rendered":"UL approval for DRHX range creates new options for you"},"content":{"rendered":"OJ Electronics has obtained UL approval for our popular DRHX range! This extends the reach of our energy-efficient ventilation systems, which are based on the use of a stepper motor and field-oriented sensorless motor control. The DRHX range is popular and we are pleased that you can now use it in even more markets.
The DRHX drive range has proven to be very popular \u2013 so popular, in fact, that you have asked to be able to use it in even more markets.<\/p>\n
As Preben Jessen, Head of Drive Products at OJ Electronics, explains:<\/p>\n
“The DRHX drive is based on combining a stepper motor and field oriented sensorless motor control to ensure energy-optimised heat recovery and precise temperature control. It\u2019s a patented solution that gave our customers an entirely new way of maximising the efficiency of their ventilation systems \u2013 and having seen how well it works, they wanted to be able to use it in even more markets.<\/strong><\/p>\n
<\/p>\n
Preben Jessen, Head of Drive Products, OJ Electronics<\/strong><\/p><\/blockquote>\n
Individual parts were already UL approved<\/h2>\n
To enter the US and Canadian markets, the range needed UL approval. The Danish designs were already perfected for the European market and would simply require a few adjustments to get the UL approval. “The individual parts and materials for the DRHX were already approved, but the range itself needed the stamp of approval,” recalls Preben Jessen. “It required some small changes, which our team found the best solutions for.”<\/p>\n
Bringing familiar benefits to new markets<\/h2>\n
Overall, Preben Jessen describes the process as smooth sailing: “We design our products according to very strict quality criteria, so we were quite confident about subjecting them to external examination,” he relates. “The process was mostly about obtaining external confirmation of what we already knew \u2013 and then there were the minor adjustments like updating the product labels to show temperature ranges in Fahrenheit as well as Celsius.
\nCustomers who already know the DRHX can confidently explore new markets with the UL approved version of the proven OJ solution, as it has the same benefits and quality.”<\/p>\n