La description

Products Advantages
  Energy-efficient
High efficiency constant current drive, more than *0% conversion efficiency , in the same conditions, save electricity *0% above than traditional lighting, ****0 hours’ service life, more than ten times to common fluorescent lamp, low light failure, use for longer time, without exchange lamp.
Higher-reliability
wide voltage AC*****5v, convert alternating current to direct current, quicker starts, no flicker, effectively reduce light failure.
Green Initiative
No mercury, lead or other harmful materials,no pollution,no ultraviolet ray and infrared radiation,less heat no mosquito or other insects around when it lights. More clean,environmental and comfortable. Be recycled when use to the end. 
Specifications
Material:aluminum alloy and PC
Llight source:SMD ***0/SMD***8
Input voltage:AC*****0v
Power:3wLuminous flux:******0lm
Color tones:warm white/ white
Temperature:***0K/***0K
Ra-color rendering index:Ra≥*5
Beam angle:**0°
Power factor:0.9
Protection grade:IP*0
Working temperature:*****0?
Working life:≥****0hours
.Working Condition
* Working Temperature: **0~*0 Centigrade
* Storage Temperature: **0~*0 Centigrade
* Operating Humidity: *0%~*5% 
* Storage Humidity: *0%~*0%.
Applications
Replace conventional fluorescent bulbs
Hotels, Conference/meeting room, Commercial Complexes, Residential/Institution Buildings, Schools, colleges & Universities, Hospitals General lighting, Commercial lighting, plant growing lighting. Refrigerating room
Warranty
Free warranty for three years except natural disaster and man-made factors.
Installation Instructions
NOTE: before installation, please make sure the power is turned off.