2.7A Dimension Series power supplies are unusually compact and many features were specifically developed with long service life and high reliability in mind. The compactness of these units create additional space, giving end users more design freedom. AC 100 to 240V Wide to range input Width only 32mm NEC Class2 compliant Efficiency up to 89.8% Full power between -25°C and +60°C Screw Terminals Connections Standards and ApprovalsUL508, CCC, CE, UL60950, cURus, UL1604 CLASS 1 DIV 2 This listing is for Each.