Model: ELS-CS12W 
 Power: 12X1W 
 Input voltage: AC 85-265V 50Hz-60Hz 
 Light source: 12x1W High Power LEDs (chip) 
 Aluminum alloy shell colors: blue, black, gold, silver (optional) 
 Color temperature :2600-8000k 
 Lumen :900-1080LM 
 Beam angle: 30 ° / 60 ° 
 Size: Φ145 * H76 mm, 
 Hole size: Φ130mm 
 Material: Aluminum + lens 
 Weight: 0.63kg 



 Technical characteristics 
 Use of light: all low-light failure LED as a light source in order to ensure its long life, energy saving, high efficiency, environmental protection and other features. 
 Electric shock grade: II-class 
 Appliances placed: Electrical external As for the lamp body 
 Light distribution types: narrow light (15 ° 30 °) wide light (45 ° 60 °) Optional 
 Way of the light distribution: Smooth lens (light), textured lens (half-light), the bead surface lens (soft) 
 Connection mode: terminal block 
 Installation Location: Indoor 



 Application of places 
 Apply to the display of vehicles, jewelry, upscale clothing, windows, counters and other accent lighting places, is an alternative to the traditional halogen lamps and metal halide lamps ideal light source. 



 Installation 
 An embedded installation on the ceiling 
 2, plus mounting bracket or track use as transmittance lights or spotlights 
 3, plus the boom or wire rope to use as a chandelier 



 How to choose: 
 Select LED ceiling from the following three aspects to consider: 
 1, look at the radiator lamps: 
 The heat lamp beads speed determines the light fades and service life of the whole lamp. Lamp beads for a long time at high temperature, light decay very quickly, very short life, brightness bad lantern, will not achieve the effect of accent lighting. 
 LED ceiling radiator program, the mainstream integral heat sink, single lamp beads, a thermal column way, plus fan cooling mode. 
 The size of the radiator, aluminum quality affect the cooling rate also affects the price of the entire lamp. 
 2, see the power of the lamps (commonly known as the transformer): 
 Transformer quality determines the entire lamp life, lamp beads to use more than 50,000 hours no problem, but if the transformer is broken, then the whole lamp also bright can not afford to. Transformers used in electronic components, the design determines the efficiency of the transformer, power factor, stability, temperature rise, long service life. 
 Users do not understand the components of knowledge, then, from the transformer size, weight, and consult the manufacturer to use electrolytic capacitors and other preliminary judgment. Difference in the prices of LED ceiling light, transformers quality accounted for no small proportion. 
 To understand the brand and packaging of the lamp beads: 
 The decision of the light bead quality LED ceiling lighting, packaging technology affect the quality lamp beads, heat and other key factors. Light bead chip U.S. chip, chips, homemade chips. Different brands, the price difference in differences of lighting effects. 
 Users can consult the manufacturer to understand the program of lamp beads, depends on the integrity of the manufacturers. Prices are particularly low ceiling lamps, the use of chip production lines and lay the defective products to produce inconsistent color temperature, brightness, short life, users need to pay attention.