Features & advantages: 
1> High efficiency: 40W LED corn light Equivalent 400W General Incandescent, 120W General Energy-saving lamps. 
2> Long life: Light-emitting semiconductor chip no filament, no glass bulbs, not afraid of vibration, less breakable, life of up to 50, 000 hours (incandescent life of only 1000 hours, regular saving is only 8000 hours lamp life) 
3> Health: Healthy light does not contain ultraviolet and infrared light, does not produce radiation (ordinary light contains ultraviolet and infrared ray) 
4> Green: No harmful elements such as mercury and xenon, which will help recovery, but does not produce electromagnetic interference (ordinary lamp contains mercury and lead, elements, energy-saving lamps in the electronic ballast will produce electromagnetic interference) 
5> High Light efficiency: Fever small, 90% of the electrical energy into visible light (incandescent electric energy conversion 80% for the heat, only 20% of the energy into light energy) 
6> High safety factor: The required voltage, current smaller, less heat, not produce security risk, in the mines and other dangerous places. We have provided many specification LED Corn Bulb 

Specification: 
Item No.: YN-corn-40W 
Power: 40W 
Input voltage: AC85-265V 
Working frequency: 50-60Hz 
Workin temperature; -40-+50degree 
Light source: Epistar /3528SMD 
LED quantity: 660 PCS LED 
Lumens: 4000lm 
Lamp efficient: >95% 
CRI>80Ra 
CCT: 2700-7000K 
Beam angle: 360 degree 
Lamp base: E40E27E39E26 
Power factor: 0.95 
Warranty: 2 years 
Lifespan: 50000hs 
Certificate: CE, RoHS 

Application: 
Widely used in city street, highway road 
Garden, parking, lawn light 
Indoor lighting; Store, Supermarket, Home, Office, warehouse, etc. 
Energy saving and environment friendly lighting where need. 

Our service: 
1. Your inquiry related to our products or prices will be replied in 24hrs. 
2. ODM, any your customized lightings we can help you to design and put into product. 
3. Distributorship are offered for your unique design and some our current models 
4. Protection of your sales area, ideas of design and all your private information 
5. Welcome to visit our Website