Product family datasheet LED STAR MR11 12 V LED reflector lamps Areas of application _ Display cabinets and shop windows _ Museums, art galleries _ Exhibition rooms _ Residential interiors _ As a downlight for marking walkways, doors, stairs, etc. _ Outdoor applications only in suitable luminaires __ Product benefits _ Long lifetime of up to 15,000 h _ Low energy consumption _ Easy relamping thanks to compact design and GU4 base Product features _ Professional LED alternative to halogen MR11 lamps _ Compatible with many common electronic control gears (see also compatibility list) _ Mercury-free lamps June 24, 2016, 04:32:08 LED STAR MR11 12 V © 2016, OSRAM GmbH. All rights reserved. Page 1 of 4 Product family datasheet Technical data Electrical data Photometrical data Product description Nominal wattage Nominal voltage Claimed equiv. conventional lamp power Luminous intensity Nominal luminous flux Rated luminous flux Color temperature Color rendering index Ra Light color (designation) Beam angle Warm-up time (60 %) LED STAR MR11 20 30° 3.7 W/827 GU4 1) 3.70 W 12.0 V 20 W 550 cd 200 lm 200 lm 2700 K 80 Warm White 30 ° < 1.00 s LED STAR MR11 20 36° 2.6 W/827 GU4 1) 2.60 W 12.0 V 20 W 400 cd 184 lm 184 lm 2700 K ≥80 Warm White 36 ° < 0.50 s Dimensions & weight __ Light technical data Lifespan Additional product data Capabilities Product description Overall length Diameter Nominal lamp life time Number of switching cycles Lumen main. fact. at end of nom. life time Base (standard designation) Mercury content Mercuryfree Dimmable LED STAR MR11 20 30° 3.7 W/827 GU4 1) 39.0 mm 34.7 mm 15000 h 100000 0.70 GU4 0.0 mg Yes No LED STAR MR11 20 36° 2.6 W/827 GU4 1) 38.0 mm 34.7 mm 15000 h 100000 0.70 GU4 0.0 mg Yes No Certificates & standards Country specific categorizations Product description Energy efficiency class ILCOS LED STAR MR11 20 30° 3.7 W/827 GU4 1) A+ DRR-7,3-12-GU4-34,7/30 LED STAR MR11 20 36° 2.6 W/827 GU4 1) A+ DRR-2,6/827-12-GU4-35/36 1) All technical parameters apply to the entire lamp/Due to the complex production process for light-emitting diodes, the typical values shown for the technical LED parameters are purely statistical values that do not necessarily match the actual technical parameters of each individual product, which can vary from the typical value June 24, 2016, 04:32:08 LED STAR MR11 12 V © 2016, OSRAM GmbH. All rights reserved. Page 2 of 4 Product family datasheet __ LED STAR MR11 20 30° 3.7 W/827 GU4 LED STAR MR11 20 36° 2.6 W/827 GU4 LED STAR MR11 20 30° 3.7 W/827 GU4 Application advice For more detailed application information and graphics please see product datasheet. Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4052899910416 LED STAR MR11 20 30° 3.7 W/827 GU4 Shipping carton box 6 261 mm x 153 mm x 136 mm 5.43 dm³ 398.00 g 4052899954960 LED STAR MR11 20 36° 2.6 W/827 GU4 Shipping carton box 6 261 mm x 153 mm x 136 mm 5.43 dm³ 326.00 g June 24, 2016, 04:32:08 LED STAR MR11 12 V © 2016, OSRAM GmbH. All rights reserved. Page 3 of 4 Product family datasheet Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit. References / Links For further products and actual information concerning LED lamps see www.osram.com/ledlamps For Guarantee see www.osram.com/guarantee __ Further information see www.osram.com/low-voltage-ledlamps Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. June 24, 2016, 04:32:08 LED STAR MR11 12 V © 2016, OSRAM GmbH. All rights reserved. Page 4 of 4