CUS1500M Medical & Industrial Power Supplies TDK-Lambda CUS1500M Medical and Industrial Power Supplies feature 1500W output power and output voltage options of 12V, 15V, 24V, 36V, and 48V. This single-output series of power supplies offers an 85VAC to 265VAC input voltage range, low audible noise, and a variable-speed fan, providing a quiet power solution. The high-power CUS1500M devices are approved by medical safety standard agencies (ES/CSA/EN60601-1 Ed.3.1) and passed 2MOPP (Means Of Patient Protection) for isolation between input and output.