Product Description 10 Degree Narrow Beam Angle LED GU10 Dimmable COB Spotlight Shape MR16 Switching Cycles 50000 Color Temperature 2700K/3000K Cap-Base GU10 Start Time from 0% to 100% <0.5s Color Rendering Index Ra95 R9>80 Rated Wattage 7W Power Factor 0.9 Lamp Efficacy up to 60 lm/W Input Voltage 220-240Vac Working Temperature -20&ordm;C-40&ordm;C Lumen Maintenance Factor 70% Operating Frenquency 50-60Hz Guarantee 3 years Beam Angle 10D Luminous Flux 410lm Wattage Equivalent to Halogen 50W Dimming Type Phase cut dimming Lifetime (hours) 25000 hrs Color Warm White Color Consistency 3 Step MacAdam Ellipse Operation & Maintenance 1. Store and use the lamps the same way as traditional lamps. 2. Check your fixtures are properly wired and do not deliver voltage spike to lamps causing overheating/failure. 3. Ambient temperature range 20&deg;C to 40&deg;C. 4. Lamps should be kept free from contamination. 5. Good condition of the lamp-holder contacts is important to ensure proper operation of lamp. 6. Ensure lamp is cool before removing. 7. Switch off mains supply before installing/removing lamp. 8. Not for use in totally enclosed recessed fixtures. For enclosed fixtures please select our special type.These Elamps are dimmable on most leading and trailing edge dimmers. 120+ Compatible dimmers With a comprehensive review of the global dimmer market, we've tested and evaluated all major brands from across five continents. Our findings will provide you with valuable insight into the best solutions for your lighting needs worldwide. Certifications Company Profile Teco is one of leading dimmable LED spotlight Manufacturers, specializing in the development and production of premium-quality LED dimmable spotlights solutions. With over 15 years of experience in this industry, we offer a range of models including GU10, MR16, MR111, PAR, and more.. Production Lines: Over 9000+ pieces of spotlights are produced everyday. Product Test: Exhibitions: We have participated in various famous lighting fairs worldwide, such as light+building in Frankfurt, MATELEC in Madrid, Light Middle East in Dubai, and HK lighting Fair in Hong Kong. Customer Feedback The positive feedbacks we have received from our clients have been overwhelmingly encouraging and motivating for us to continue delivering top-quality service. More Than 250+ Our Clients Give Positive Feedback Why choose Teco? 1. Low MOQ Teco production is flexible and will meet your requirement of ordering varying quantities. 2. Professional Craftsmanship Our 15-years' experience in the lighting field speaks for itself. All our team members are highly skilled and talented. 3. Economical We guarantee you the affordable price and highest quality among all the manufacturers. 4. Customization Capability We can adjust the wattage, color temperatures, beam angles, and various other features. 5. Customer Service Flexibility to provide customised services, we also provide full online and onsite technical support and customer service. 6. Five-Year Warranty Each product can comes with an extraordinary 5-year warranty.