Product datasheet HALOSPOT 48 20 W 12 V 8° GY4 HALOSPOT 48 | Halogen spot lamps with 48 mm aluminum reflector Areas of application _ General illumination _ Shops _ Restaurants, hotels and similar prestigious applications _ Offices, public buildings __ Product benefits _ Brilliant accent light _ Cap for reduced glare and ease of handling _ Excellent distribution of light thanks to facetted reflector _ Approved for use in open luminaires (to IEC 60598-1) _ UV filter _ Drastically reduced thermal load in luminaire thanks to aluminum-coated reflector _ Contains no mercury Product features _ Color temperature: 2,800 K _ 100 % dimmable _ Color rendering index R : 100 a _ Diameter: 48 mm June 24, 2016, 12:07:39 HALOSPOT 48 20 W 12 V 8° GY4 © 2016, OSRAM GmbH. All rights reserved. Page 1 of 4 Product datasheet Technical data Electrical data Nominal wattage 20.00 W Nominal voltage 12.0 V Rated wattage 20.00 W Power factor λ 1.00 Photometrical data Nominal useful luminous flux 90° 150 lm Luminous intensity 3100 cd Color temperature 2800 K Light color (designation) Warm White Color rendering index Ra 100 Rated useful luminous flux 90° 150 lm Light technical data __ Beam angle 8° Starting time 0.0 s Warm-up time (60 %) 0.00 s Dimensions & weight Diameter 48.0 mm Length 38.0 mm Overall length 36.0 mm Outer bulb T9 Maximum diameter 48.0 mm Lifespan June 24, 2016, 12:07:39 HALOSPOT 48 20 W 12 V 8° GY4 © 2016, OSRAM GmbH. All rights reserved. Page 2 of 4 Product datasheet Nominal lamp life time 2000 h Rated lamp life time 2000 h Number of switching cycles 50000 Lumen main.fact.at end of nom.life time 0.75 Additional product data Base (standard designation) GY4 Mercury content 0.0 mg Mercury-free Yes Capabilities Burning position Any Dimmable Yes Certificates & standards Energy efficiency class C Energy consumption 22 kWh/1000h Country specific categorizations __ ILCOS June 24, 2016, 12:07:39 HALOSPOT 48 20 W 12 V 8° GY4 HMGS//UB-20-12-GY4-48/8 © 2016, OSRAM GmbH. All rights reserved. Page 3 of 4 Product datasheet Light Distribution Spectral power distribution __ Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4050300003962 HALOSPOT 48 20 W 12 V 8° GY4 Shipping carton box 10 231 mm x 69 mm x 96 mm 1.53 dm³ 253.00 g 4050300407197 HALOSPOT 48 20 W 12 V 8° GY4 Shipping carton box 400 500 mm x 400 mm x 270 mm 54.00 dm³ 4991.00 g 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 light distribution curves see www.osram.com Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. June 24, 2016, 12:07:39 HALOSPOT 48 20 W 12 V 8° GY4 © 2016, OSRAM GmbH. All rights reserved. Page 4 of 4