micro, cdd - Power-One

Reliability Tests: Vibration and Corrosion Test
• Vibration test
This test is designed to find any weakness on the
mechanical assembly, component defects, as well as
workmanship or manufacturing process issues can be
uncovered and corrected.
– 3-axis random vibration
– DUT passed functional tests after vibration test
• Corrosion test
– Reference standard: ISO 21207 method B, mix salt
and industrial contaminants.
– Test duration: 5 week, simulating 27 years exposure
in industrial environment
– Inverter casing proven to ensure long term
reliability