Open frame and enclosed with fan model standard output voltages are 12, 15, 24, 36 and 48 VDC with a +/- 8% output adjustment range to cover a wide variety of standard applications in Medical and Industrial markets. As a build to order option, 28 and 53 VDC output models are also available with safety approval when required and carry a 100 piece minimum order quantity once prototypes are approved.