Designed as a medical power supply, the QM has an earth leakage of less than 300µA and touch current of <100µA.

Even with such low earth leakage, the QM series achieves Class B conducted and radiated EMC emissions performance to EN55011/55022. It also meets all the immunity requirements for medical products in EN60601-1-2 Edition 4 and the generic immunity requirement for EN61000-6-2. The entire series is also approved to the 2nd and 3rd Editions of EN60601-1, including ANSI/AAMI ES 60601-1 and CSA – C22/2 60601-1-08.

Full MoPP isolation, make the QM power module suitable for more medical applications, including B and BF-type equipment and simplifies system design.

For more information about the QM series, please visit the product page: www.emea.lambda.tdk.com/uk/qm7

Click here to find out more about TDK-Lambda’s AC-DC power supply ranges.

If you have a question you’d like to ask TDK-Lambda, please feel free to use the online FAQ form and we’ll get back to you with an answer to your question as soon as possible.