MR16 LED Bulbs 4W

4W high power retrofit MR16 LED Bulbs with 300LM lumen output, ideal replacement of 40W halogen bulbs.

Features
Energy-saving, save 80% energy;
Environment-friendly, cool beam (no UV or thermal radiation) and mercury-free;
Easy to replace halogen lamps, compatible with most electronic transformers;
High color rendering index, can display items vividly;
Constant current driver design for open or short-circuit protection;
Solid State light source, fast Turn-On, no flickering, no stroboscopic light, protecting people from being visual fatigue;
CE and ROHS compliant;

Specification
LED type: 4pcs 1W high power LEDs
Power Consumption: 4.5W
Base Type: GU5.3
Material: 6063 aluminum plus PMMA lens
Luminous Flux: 300LM for white
Emitting Color: Warm White/Cool White, Red, Green, Blue and Yellow available
Color Temperature: 5500K-6500K (Cool White) / 2800K-3200K (Warm White)
CRI: >80
Viewing angle: 25/45 degrees
Operating Voltage Range: 12V AC/DC
Frequency Range: 50~60HZ
IP rating: IP54
Lifespan: 50,000hours
Brightness degradation: 3 to 5% 1kh
Warranty: 2years
Working environment: Indoor use only
Body temperature: less than 60 degrees Celsius
Operating temperature: -20 to 40^oC
Physical Dimensions(mm): Φ50XH44
Carton box(mm): 580x285x170 (100pcs/carton)
Net. Weight(Kg): 0.05
Gross Weight(Kg) per carton:6.85

Application
Replacement for traditional lighting, especially for supper market, hotel, hall, shopping mall, museums, dining hall, Home /office lighting, display case lighting, Under cabinet lighting, Art lighting, factory, restaurants, where UV or IR radiation is undesirable.