LED wash wall lamp and tube has many similarities,Website: , let the parameters are introduced:    T45 LED wall washer light    T45 LED wall washer light    1) power:    The size of the power wash wall lamp determines its projection distance, conventional 18W, 24W, 36W, 48W and other parameters. But the power is not fixed. Power can be flexibly changed according to requirements, the general LED power lamp is a single row, called linear LED multi row projection lamp. Also because of the heat problem, using single 1W do 1 meter wall washing lamp is best not more than 36W, otherwise the heat is not good will appear serious decay.2) voltage:Can be divided into DC DC and AC AC power supply, the general built-in external AC220V (AC110V), electricity and so on, it is generally for the external low voltage DC24V, DC12V, DC27V etc.. According to different requirements, different manufacturers have different voltage.3) IP protection grade:IP65, 6: completely prevent dust from entering, 5 representatives: rinse with water without any harm.4) color specifications:Seven points, full-color monochrome.5 color):About 2200K (Amber) 3000K (warm white) 4000K (incandescent lamps) 6000K (white) 7000K (cool white)6) light angle:LED power lamp (narrow angle) of the farthest effective projection distance of 5-10 meters, so the more narrow light angle projection distance farther.9) mirror:The reflective glass lens, light transmittance is 98-98%, is not easy to spray, anti radiation UV.11) size:T62LED wash wall lampT62LED wash wall lampLED wash wall lamp size categoryT45:1000 * 45 * 74mm (long and wide high)T54:1000 * 54 * 74mm (long and wide high)T62:1000 * 62 * 97mm (long and wide high)T61:1000 * 60 * 71mm (long and wide high)T64:1000 * 64 * 128mm (long and wide high)T42:1000 * 42 * 68mm (long and wide high)