產(chǎn)品名稱NameLED PC罩工礦燈LED high bay lights with PC reflector產(chǎn)品型號(hào)Part NumberNKU-20/25-120/4-FD輸入功率Input Power120W光源光通量Luminous Flux9600lm燈具光效Luminous Efficiency55lm/w輸入電壓Voltage90～277VAC（交流）工作電流Current300mA工作頻率Frequency50Hz/60Hz功率因數(shù)AC Power Factor98%有效功率DC Power Efficiency94%發(fā)光角度Beam Angle71 (50%）色溫Color Temperature6500K顯色指數(shù)Color Rendering IndexRa 80光源壽命Light Source Life50000h環(huán)境溫度Working Temperature-40℃～+50℃相對(duì)濕度Working Humidity10%～90%材料Housing Lampshade鋁合金aluminium alloy+PC防護(hù)等級(jí)IP RatingIP20燈具顏色Color銀灰silver gray外形尺寸SizeФ500X611(mm)（掛鉤Hook)Ф500X561(mm)(吊盤Sucker) 包裝尺寸Package Dimension560X560x585(mm) 安裝方式Installation掛鉤吊裝Hook with a stick/吊盤吊裝Sucker with a stick毛重G.W/凈重N.W7.6kg/3.2kg應(yīng)用場(chǎng)所：適用于車間、廠房、庫房、公路收費(fèi)站、加油站、大型超市、展覽館、體育館等場(chǎng)所產(chǎn)品特點(diǎn)：高電壓、低電流、節(jié)能、環(huán)保、健康、省錢 采用PC材質(zhì)，晶瑩剔透、亮麗美觀 燈頭頂部可用吊盤、掛鉤進(jìn)行吊裝，還可根據(jù)需求在燈頭和吊盤（掛鉤）之間加裝延長(zhǎng)桿