What brand of switching power supply cost-effective?
Sanmim with a few years, with the search on the very good
To plc power supply
The power requirements are still relatively high, EMC to pass, you see a lot of small, and how much output power you use. Structure size, if there is a suitable with the best, not to be customized. Can be added QQ detailed chat ah.
See what kind of switching power supply, LED, or industrial use, or communication.
