This is a 2FT single panel LED linear high ceiling fixture with three adjustable power options of 65W, 85W and 105W and an input voltage of 120-277Vac, meaning that the fixture can operate properly over a wide range of voltages, adapting to different regional electrical standards. The fixture produces 135 lumens of luminous flux per watt of electrical energy, meaning lower energy consumption and higher lighting effects. Support for 0-10V dimming allows users to adjust the brightness of the fixture as needed, realizing an energy-efficient and comfortable lighting environment. The luminaire adopts advanced LED technology and high luminous efficiency chips, significantly reducing energy consumption and extending service life. The lamp body is made of aluminum alloy and cold rolled steel plate for good heat dissipation and durability. It is suitable for the lighting needs of commercial warehouses, factories, workshops and other tall spaces, providing an even and bright lighting effect.