Open-frame 50W switch-mode power supply

Edited by the Electronicstalk editorial team Jan 25, 2001

The ETA BW Series, a range of open-frame switch-mode power supplies with output ratings up to 50W, is now available from Powerline.

The ETA BW Series, a range of open-frame switch-mode power supplies with output ratings up to 50W, is now available from Powerline.

The new units are designed to provide a high-efficiency (up to 87%) cost-effective supply in applications ranging from office equipment to industrial control.

The universal input covers the range 85-264V AC, and models are available with output voltages of 3.3, 5, 12, 15, 24, 30, 36 and 48V DC.

The units meet national and international safety standards including UL, CSA and VDE, and conducted noise is within the specifications laid down by FCC Class B, VCCI Class 2 and EN55022B.

An optional frame and cover are also available.