Power Bricks Include PFC and Rectification
Combining the AC input rectification function and power factor correction (PFC), and the DC-DC isolation, PFE1000F power modules from TDK-Lambda provide an output power of up to 1,008 W. The models are available with 12-V, 28-V, and 48-V nominal outputs that can be adjusted ±20 percent. Line and load regulation is 0.4% max., and efficiency is from 82 percent to 86 percent, depending on output voltage. All models accept an AC input from 85 V to 265 V from 47 to 63 Hz; have active PFC, and an I/O isolation of 3 kVAC. From $430.00.