Volta is the quintessential high performance LED architectural recessed downlight. Volta housings can be specified with one of three (15W, 25W, 36W) serviceable drivers to plan your project in accordance with energy and lighting requirements up to 3,000 Lumens. Available in New Construction IC Rated Airtight or Remodel Non-IC Airtight with Emergency backup battery and Chicago Plenum Safety options. Volta trims include an LED Light Engine with a replaceable High Powered LED module and are available in a variety of options including Round, Square, Adjustable, Wall Wash, Shallow Regressed, or a sleek flangeless trim which can be spackled directly up to the aperture. Tool-less in-field adjustable glare control and optic system can be used for louvers, lens, and beam control. Features: For use with Volta 4.5" trim with LED light engine - not included Constructed of 20 gauge cold rolled steel Airtight and IC rated Smooth and continuous dimming to 1% with an electronic low voltage dimmer or 0-10v dimmer ETL and cETL listed for wet locations 5 year manufacturer warranty Dimensions: Width: 7.63" Height: 1.75" Depth: 3.45" Trim Size: 4.5" Cutout Size: 5.13 Aperture: 4.5" Electrical Specifications: Bulb Included: No Wattage: 15, 25, 36 Watts Per Bulb: 15, 25, 36 Universal Input Voltage: 120V-240V-277V Voltage Type: Line Voltage Dimmable: Yes Energy Star: Yes