1000W ac-dc baseplate cooled power modules boost efficiencies

TDK-LAMBDA  PFE1000FA series of ac-dc power modules achieve up to a 4% efficiency improvement (up to 90%). Product series utilizes a single device containing power factor correction, regulation and input-output isolation. Modules operate from a universal input of 85-265Vac and are available with nominal outputs of 12, 28 and 48Vdc and can be adjusted +/-20% via a trim-pin. Modules can deliver full power with an operating baseplate temperature range of -40 to +100oC (+85oC for the 28V and 48V models below 170Vac). An isolated module good signal, remote on/off, 12V standby output, over voltage, over current and over temperature protection is included on all models.  http://www.tdk-lambda.com