| 规格及技术参数 Specification & Technical Parameter输入功率 Input Power 4W / 6W 光通 Luminous Flux 340LM /510LM 灯具光效 Luminous Efficiency 85 LM/W 输入电压 Input Voltage 100/110/120/220/230/240VAC 工作电流 Current 54mA/27mA 工作频率 Frequency 50 Hz / 60 Hz 功率因素 AC Power Factor AC 55% 有效功率 DC Power Efficiency AC 98% 色 温 Color Temperature 2700K ~ 6500K 显色指数 Color Rendering Index Ra>80 发光角度 Beam Angle 115°（50%） 灯罩材料 Housing&Lampshade 铝合金+塑料 Aluminium Alloy+Plastic 防护等级 IP Rating IP20 外形尺寸 Outline Size 60.9*60.9*122.2(mm) 包装尺寸 Packege Size 330*315*260(mm) 净 重 Net Weight 0.15 kg 安装方式 Installation E26 / E27 本目录所列产品均为利产品. 应用场所 用在能够提供阅读,书写,设计,批阅等办公学习的场所.如:工厂宿舍,学校宿舍,办公室,宾馆,工作室,家居卧室等. 产品特点 1.高电压,低电流,节能,环保,健康,省钱; 2.造型美,色彩典雅,可替换传统的白炽灯和节能灯; 3.状的散热结构,实现多向散热,确保产品的正常使用温度. All the products listed above belong to NANKERS patented products. Application Can be used in reading room,workshops, studio and other areas, such as factory dormitories, schools, offices, hotels, bedroom and hotel etc. Products Features voltage, low current, energy-saving, environment friendly, healthy and save your money; appearance, colorful, can replace the tradition incandescent and energy-saving lamps; with columnar structure, high technology way for heat dissipation, high efficiency of heat dissipation. |
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