規(guī)格及技術(shù)參數(shù) Specification Technical Parameter 輸入功率 Input Power 4W /6W /8W /15W /24W 燈具光效 Luminous Efficiency 75 LM/W 輸入電壓 Input Voltage \" 100 VAC/110VAC/120 VAC 220 VAC/230VAC/240 VAC\" 工作頻率 Frequency 50 Hz / 60 Hz 功率因素 AC Power Factor AC 55% 有效功率 DC Power Efficiency AC 94% 色 溫 Color Temperature 2700K - 6500K 顯色指數(shù) Color Rendering Index Ra 70 環(huán)境溫度 Working Temperature -40°C ~ 50°C 燈罩材料 Housing Lampshade 鋁合金 Aluminium Alloy 防護等級 IP Rating IP20 外形尺寸 Outline Size 142*142*148(mm) 開孔尺寸 Cut-Size 124 D 135 (mm) 包裝尺寸 Package Size 580*390*285(mm)[12pcs] 毛/凈重 Gross/Net Weight 9.2kg[12pcs]/0.54kg 安裝方式 Installation Method 嵌入式 Recessed 本目錄所列產(chǎn)品均為專利產(chǎn)品,且已通過ＣＥ和ＲｏＨＳ兩大認證. 應(yīng)用場所 適宜安裝在具有天花的商場,超市,專賣店,大堂,大廳,展廳,辦公室,賓館,餐廳等場所. 產(chǎn)品特點 1.高電壓,低電流,節(jié)能,環(huán)保,健康,省錢; 2.燈杯采用高純鋁,耐氧化,不易變色,反射效果好,光線均勻; 3.防霧筒燈外環(huán)內(nèi)環(huán)中間鑲?cè)敕漓F玻璃,能減少眩光,提高產(chǎn)品的檔次. Application Suitable using in the shopping malls, supermarkets, shops, lobbies, halls, exhibition halls, offices, hotels, restaurants etc. Products Features 1.High voltage, low current, energy-saving, environment friendly, healthy and saving money; 2.Using the purity aluminum for the cup of ceiling, anti-oxidation, constant color, soft lighting and high effective reflection; 3.Anti-fog Ceiling Lights add water-proof glass between inner and outside ring, decrease glare and be more classy.