UM-U400S

1. Small volume; 2. Soft switching technology; 3. The protection function is complete.

1.Universal AC input/Full range;
2.Built-in Active PFC;
3.PF：>0.98@230VAC；>0.99@110VAC full load;
4.Soft switch technology, the efficiency > 90% @230VAC (type);
5.Protections:SCP/OCP/OVP/OTP;
6.Small volume, base plate, U type shell;
7.Low cost,high reliability,high effciency;
8.<200W Free air convection，>200W 40CFM forced air cooling by DC FAN;
9.100%full load bum-in test;
10.3 years warranty。