Breas Medical Grade Power Adapter Solution
The Challenge
Provide a low cost, consumer-priced, AC/DC Medical Adapter for portable CPAP machine.
How We Delivered
The original power supply used by Breas was not ours. At the time we were contacted, it had about a 10% failure rate in the field. Not acceptable. We received the Z1 CPAP machine and immediately analyzed it in our lab. We found that when the person using the machine coughed into the mask, the CPAP device sent a voltage pulse back into the output of the power supply, thereby shutting it down. We implemented several modifications to our power supply which fixed the problem entirely, allowing Breas to ship problem-free product from then on, until today...and beyond.
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