TDK-Lambda customers portal

Do you approve FA costs if failure caused by wrong usage? Yes No

End customer

Technical contact person

Qty that disqualified

When was the unit bought?

How long unit was in usage until the failure observed?

Is there mechanical damage? If so, please specify where and how it was caused

Does the problem occur under certain load or environment? please specify

Customer application (Environment conditions: Temp., humidity, pollution degree, dust, salt, etc.)

Have you encountered such a problem before? Yes No

Were there any Lightning or other surge/ Abnormal condition? Yes No

Is there any Input by generator or electrify grid? Yes No

What is the Input voltage when you observed the failure?

What was environment temp. ?

What was the output voltage?

Is there multiple output? Yes No

What is the humidity level?

RMA request form (for single unit only)