RUICAIKUN Pack of 10 12V 4W MR16 LED Bulbs 2800-3000K Warm White 50 Watt Equivalent MR16 LED Spotlights

• Super Energy-saving as replacement for 50 watt Halogen light bulbs while last five times longer
• Low 12volt lighting product, safe work voltage for human being and generate less heat than traditional light bulbs
• MR16 standard shape: Bi-pin base (GU5.3), directly replace traditional halogen light bulb
• Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting

This low voltage LED light bulb is widely used as up/down/accent lighting source to serve both residential and commerical lighting purposes. 
Key features : 

1) Low energy consumption and high energy efficiency 
2) Zero Mercury, no hazardous materials 
3) Long lifespan and high brightness 50W halogen bulb replacement 
4) Stardard MR16 compact size light bulb with GU5.3 bi-pin base suitable for 12V light socket 
5) Easy installation: unplug the old halogen light bulb and plug LED bulb in as replacement 

Note 

Light total length: 52mm (pin length included) 
Light body length: 47mm (pin length excluded) 
LED bulb VS Incandescent bulb (8hours / day over 1 year): 
--Power Consumption Comparison 
Electric consumption of LED 4W bulb: 4W × 8Hrs × 365=11.68Kwh; 
Electric consumption of 50W Incandescent bulb: 50W× 8Hrs × 365=146Kwh 
Electric consumption ratio: 1150% 
--Life-span comparison: 
LED: approx × 20,000Hrs; 
Incandescent bulb: approx × 1500Hrs; 
--Comparison result: 
1 LED bulb = 13 Incandescent bulb 

Applications: 
These products for replacement for conventional MR16 lamp, widely use in shopping mall, hotels, restaurant, cafes, office, museums, home indoor lighting, specialty stores, jewelry store, etc. Kindly reminder: 
When working with outdoor landscape light fixture, please make sure to protect this light bulb from water. Product not for use in totally enclosed luminaires. In order for an LED light to function correctly, they must be in a non-enclosed fixture to allow heat to dissipate from the heat sink. Otherwise, they can overheat and may fail early. 


Package Included: 

10× LED MR16 warm white spotlight