![[Random Teardowns] YU4802 48V/2A Power Supply](https://cdn.blogarama.com/images/posts_thumbs_site_id/1535/153542-2260530353.jpg "[Random Teardowns] YU4802 48V/2A Power Supply")
Device: Cheap 48V 2A power Supply (YU4802)
Origin: Aliexpress
Reason for teardown: Preemptive checkup
Impressions: Not bad for the price ($14 shipped)
Origin: Aliexpress
Reason for teardown: Preemptive checkup
Impressions: Not bad for the price ($14 shipped)
| Blue Power LED on top |
| Noname primary-side cap, mismatched screws on the TO-220s but the design doesn't seem to be too terrible at least Based on UC3842 (datasheet) |
| 3 noname secondary side caps, par for the course |
| I've seen way worse for the same amount of money. |
