Review on MEAN WELL RS 25 12 Supply Single by Brian Avila

was found defective because the unit tripped the circuit breaker on the main panel when connected to mains power. It was discovered that there was a contact on the unit's circuit board (on the line side) that pierced through two layers of insulation and touched the steel case, causing a ground fault! This is a potential danger for everyone! The device has been repaired and found to be operational. Karl Bardons