20W恒流源技術(shù)參數(shù)20Wconstantcurrentpowersupplytechnicalparameter 備注remark產(chǎn)品型號ModelLED20W-19.2V0.8AXZ-LC500033-C高可靠性,高效率;隔離防水電源,輸入電壓InputvoltageAC100-240V輸出電壓OutputvoltageDC19.2 0.5VDC30-50V輸出電流Outputcurrent0.8A0.33A輸出功率Outputpower20W系列產(chǎn)品尺寸(mm) ProductSizeL182*W29*H20產(chǎn)品單重(g)UnitWeight130典型效率typ.efficiency85%PF值PFvalue0.9MIN運用useLED燈外置電源,