User Manual Product Name: Model No.： LED downlight 531911XX(XX=00~99) B rand Name: C ommercial Electric Manufacturer: Elec-tech International.,Co.
1. 产品简介 Product Introduction 1.1. 产品描述：Product Description ： 1.2.
2. 产品特性 Product features 2.1 技术参数 Specification 项目 /单位 Item / unit 电气参数 Electronic ratings 整灯功率 /W Rated Power/W 输入电压 /V Rated Input voltage/V 工作频率/Hz Frequency/Hz 电源效率/% Rated Power efficiency 功率因数（PF） Rated Power Factor 调光方式 Dimming method 光源参数 Photometric ratings LED 类型/数量 LED Type/Quantity 整灯光通量 /Lm Lumen 色温/K Temprature/K 显色指数/Ra CRI 物理参数 Physical information 材质 Material 工作温度 operating temperature 防护等级 IP rating 灯具规格(L×W×H)/mm Luminaire dimension(L×W×H)/mm 参数 Specification 11W AC 120V 60Hz >90% >0.
B:将 E26 灯头旋进并旋紧 B: crew clockwise the E26 adaptor into the lamp holder. Tighten. C:连接好连接器。 C: Connect the male to the female connector. D:将筒灯装进安装筒并卡紧。 D: Squeeze the “V shape” clips to match the grooves on the inside of the can, and slide the luminaire up into the can firmly.
E:导通电源 E: Make sure the trim ring is flush with ceiling. Turn on the light to check the luminaire working status.
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3 user interface 4 RGB user interface 3.3 维护说明 Maintenance Instruction *为延长使用寿命请勿使用酒精等挥发性溶剂擦拭灯体； *Do Not use volatile solvent such as alcohol to clean the troffer. *清洁时可以使用柔棉布沾肥皂水拧干后擦拭灯体； *Use soft cotton cloth with suds to clean the troffer . *非专业人士请勿拆修灯具； *Non-profecssional do Not attempt to take apart and repair the troffer .
4 环境要求 Environmental requirement 使用环境温度 Operating temperature：45℃； 5. WARNING WARNING - Risk of fire or electric shock. LED Retrofit Kit installation requires knowledge of luminaires electrical systems. If not qualified, do not attempt installation. Contact a qualified electrician. WARNING - Risk of fire or electric shock.
FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
