POWER SUPPLY NOT INCLUDED Sturdy Aluminum Body. One of the best in the market for its exceptional durability. Simple Plug-in Installation. For most of the cases, the only tool you will need is a screwdriver for the mounting bracket. Bright 280 Lumen (about 20 percent brighter than most under cabinet lighting available in the market). Each individual unit has a Bright 42 LED (Epistar 3528). Only Consumes 3 Watt Maximum. Saves at least 80 percent on energy. 24 Voltage (24VDC) offers highly energy-efficient, minimum heat contribution, longer life span, and safer. The light distributes in 90 Degree Beam Angle to optimize and maximize lighting under the cabinet. Easily Control the Brightness to the desired level using the inline dimmer switch. To ensure & maximize the safety, Modular LED Light Panel has been Certified by UL. Important: Please ensure the wattage of the combined units does not exceed the maximum wattage of the power supply used. Modular LED Under Cabinet Lighting Power Requirement Chart What's Included Lightkiwi Triangle 12 inch Cool White Modular LED Under Cabinet Light Panel 3ft Interconnect Cable Modular Connector (2) Mounting Bracket w/ Screw [Dimension] 11.81 x 1.26 x 0.9 inch (300 x 32 x 23 mm)