CUI Inc VMS-C/VMS-C-CNF Open Frame Power Supplies offer an 85VAC to 264VAC input voltage range, <0.1mA leakage current, and 0.5W standby power consumption. These power supplies products have an open frame with an enclosed design and are certified to 60601, 60335, and 61558 safety standards. These series provide overvoltage, overcurrent, overtemperature, and short-circuit protection. CUI Inc VMS-C/VMS-C-CNF Open Frame Power Supplies are suitable for Class I or Class II installations and have a -40°C to +70°C/+85°C operating temperature range.