Compact Blower Fan Shape Square 4 3/4 in Height 4 3/4 in Width 1 1/4 in Depth Fan Cord Length 1 ft 31.4 cfm CFM @ 0.000-In. SP Watts 5.8 W Voltage 48V DC - Hz 0.12 A Amps Electrical Connection - Fans Lead Wires 12 in Lead Length Sound Level 49.6 Mounting Position Vertical Bearing Type Ball 2 100 RPM RPM Motor Insulation Class A Max Ambient Temp 158 Degrees F Blade Material Polybutylene Housing Material PBT Plastic Black Standards UL (E19455)