FEATURES Designed to replace the halogen PAR11 >>> The SINCELIGHT LED PAR11 mini reflector series shares the same compact profile as its halogen counterparts. Available in multiple color temperature options with superior lighting efficacy, The LED PAR11 series is a best fit to multi-purpose applications: be it accent lighting for display items or ambient lighting for a cosy look and feel. Energy Saving & High Efficacy >>> The SINCELIGHT LED PAR11-Mini Reflector takes only 3W but wonderful. It delivers the same light output as it's 25W halogen reflector but consumes at least 88% less energy. Its instant-start function and long lamp life are the clear advantage over traditional halogen bulbs. Instant On Full Brightness >>> Immediately at full power and brightness, no warm-up time. With Optical Lens of 35 Degree Beam Angle >>> for offering excellent spot and focus lighting effect. Lifetime as long as 15,000 Hours >>> Low frequency of replacement and easy Installation. Standard PAR11 Reflector Shape with GU10 Base which is easy to install and replace. Electrical Data Voltage (V) 100-240V/50-60Hz Power Factor () 0.5+ Starting Time (sec) 1,000,000 Mercury Content (mg) N/A Weight (g) 35g Performance Data Total Luminous Flux ( lm ) 250-300lm Rated Life ( hrs ) 15,000 Lumen Maintenance at the End of Lamp Life (%) >90 Product Dimensions Diameter (mm) 35mm Length (mm) 48mm APPLICATIONS Home, Office, Living Room, Bedroom, Bathroom, Dining Room, Hallway, Kitchen, Studio, Restaurant, Hotel, Library, Meeting Room, Show Room,Table Lamps,Floor Lamps,Pendant Lamps,other GU10 fixtures etc. PROHIBITION The product is strictly prohibited to be used in these conditions : a. For fixtures and circuits with dimming functions. b. For fixtures with internal control circuits. c. For mercury vapor lamps or HID lamps. COLOR TEMPERATURE The colour temperature of a light source is taken from the temperature of a perfect black-body radiator that radiates light of a similar appearance to that of the light source. It is measured in units of absolute temperature; Kelvin (K). Interestingly, although red is associated with being a hot colour and blue a cold one, on the black body curve, blue occurs at higher temperatures than red. A more visual example of this apparent colour temperature contradiction can be seen in candlelight, which emits a warm red orange glow, but in fact has a low Kelvin temperature of 1850K. Therefore higher colour temperatures (5000K more) are called cool colours (bluish white); lower colour temperatures (2700 3000K) are called warm colours (yellowish white to red). Colour Rendering Index (CRI) The Colour Rendering Index (CRI or Ra) is a quantitative measure, which rates a light sources ability to reproduce the colours of objects faithfully. In order to objectively compare the colour rendering properties of any light source, the CIEs standardised measuring method operates on a scale from 0 to 100 (poor to excellent). The colour change of 14 standard colours is calculated when an object is exposed to a specific light source and then this is compared to a reference illuminant of the same colour temperature (a black body* is used for colour temperatures up to 5000K and daylight above that). The CRI for a pair of light sources can only be compared if they have the same colour temperature. The CRI scale is chosen so that an ideal black body source, such as incandescent or halogen lamps, is by definition a CRI rating of 100. For light sources emitting a discrete spectrum, like LED and discharge lamps, the CRI can be anywhere between 0 - 100. As a rule of thumb, the more the spectrum is filled at all wavelengths (380 760nm), the better the colour rendering properties of the source, however a high CRI measurement intrinsically means lower efficacy (as less efficient wavelengths are also represented in the spectrum). * A black body is a theoretical object that absorbs all incident electromagnetic radiation and due to its ability to absorb at all wavelengths, is the best possible emitter of thermal radiation. It radiates a continuous spectrum that depends on the body's temperature. _x000D_