SDR-480P Datasheet, Mean Well

: SDR-480P series Current sharing up to 3840W(7+1) High efficiency 94% and low power dissipation 150% peak load capability Built-in active PFC function, PF>0.94 Protect.

(5) When in parallel operation, the minimum output load should be greater than 3% of total output load. (Min. load > 3%.