Goobay LED constant current transformer 500 mA/20 W, white-green, standing box - 24-40 V (DC) for LEDs up to 20 W total load Compact LED transformer with 12 W minimum load and ballast for connecting many common LED lamps The integrated screw terminals make the direct current source quick and easy to install The flat design and low heat generation enable space-saving installation of the ballast, even in tight spaces The LED driver is approved for installation in furniture and can be mounted inconspicuously, e.g. behind cabinets With constant output current for series connections and safe electronic separation according to protection class II With protection class IP20 only suitable for indoor use Note: LED transformer is not dimmable Color: white Length: 103.00 mm Weight: 56.00 g Output, number: 2.00 Dimmability: not dimmable Max. power: 20.00 W Consumption unit: 1 pc. in the box Operating temperature from: -20.00 °C Operating temperature up to: 45.00 °C Width: 35.50 mm Height: 16.50 mm Markings: House Protection class: IP20