Within the Treasury Account Symbol, this is used in conjunction with the main account code, the Agency Identifier represents the department, agency or establishment of the U.S. Government that is responsible for the Treasury Account Symbol.
20 PAR cans. A parabolic aluminized reflector lamp (also PARCAN light, PARcan, or simply PAR) is a type of electric lamp that is widely used in commercial, residential, and transportation illumination. Usage includes locomotive headlamps, aircraft landing lights, and residential and commercial recessed lights (cans in the United States).
Parabolic aluminized reflector (PAR) 38 bulbs control light more precisely. They produce about four times the concentrated light intensity of general service A shape incandescents, and are used in recessed and track lighting. Like all light bulbs, the 30 value represents the diameter of the bulb in 1 â 8 of an inch.Therefore, a PAR 38 is 4.75 inches in diameter. PAR38 LED Replacements: PAR38 is one of the best applications for LED due to its directional nature.LED PAR38 provide similar output and beam profile characteristics while using only a fraction of the power.herefore, a PAR 38 is 4.75 inches in diameter. PAR38 LED Replacements: PAR38 is one of the best applications for LED due to its directional nature. LED PAR38 provide similar output and beam profile characteristics while using only a fraction of the power.