Work Lamp Light Bar, Straight Single Row, E-Series LED, Combo Flood / Spot, 20, Body Material: Die Cast Aluminum, Body: Rectangle, Dimensions: Length 20″ (50.2cm) x Depth 1.77″ (4.5cm) x Height 1.18″ (3cm) (Light Housing Only), Diode: (18) 3 Watt Cree Diodes, Draw: 4.5 Amps @ 12 Volts & 2.25 Amps @ 24 Volts (Watts / Volts = Amps), Includes: Adjustable side mount brackets & hardware, Lens: Polycarbonate, Light Pattern: Flood / Spot, Lumens Effective: 3000, Lumens Raw: 4000, Notes 2: Operating Temperature: -40ø ~ 140ø F, Volt: 10-30 Volt DC