A full 12 weeks and multitudes of chats with the vendor and AliExpress rep before to receive a box that looked like a crushed mushroom. Fortunately, power supplies works okay after testing. Product as describe. I haven't tested the Amps rating yet (watts) nor stability of voltage. Currently set (factory) at 24.21V. BTW, vendor never offered to help with shipping delay. Parcel was locked at origin country waiting to get on a plane for a full month and than another month on a plane to destination country!!! Get this product if your project is due only in a few months. Will never buy this again.
all ok thanks