ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube

ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube                                              

 

Overview of ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube :

An LED lamp is a light-emitting diode (LED) product that is assembled into a lamp (or light bulb) for use in lighting fixtures. LED lamps have a lifespan and electrical efficiency that is several times better than incandescent lamps, and significantly better than most fluorescent lamps, with some chips able to emit more than 100 lumens per watt.Like incandescent lamps and unlike most fluorescent lamps , LEDs come to full brightness without need for a warm-up time; the life of fluorescent lighting is also reduced by frequent switching on and off.

Feature of ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube :

1). Using ultra-bright highest level LED chips with proprietary encapsulation technology, realizing excellent luminance, low brightness decline;
2). Constant-current driver is used to ensure the lamp working with reliability and stability.
3). Scientifically-designed heat dissipater with much better cooling effect;
3). Great energy-saving effect, save energy by over 70% comparing with traditional lamps;
4). Lamp surface treated with anodization, corrosion-resistant, artistic appearance.
5). Long lighting distance and wide lighting angle.

Product description of ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube :

1.Energy Saving up 60%-80% 
2.Top Quality and Comeptitive Price 
3.CE ,EMC& RoHS proved 
4.2-Years Warranty

Application of ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube :

 

 

  

Certificates of ningbo manufacturer CE ROHS listed 9w 18w 22w led tube light t8 led tube : 

About us:

1.Why should I choose LED?  
LED present many advantages compared with traditional incandescent and fluorescent lights:

1)Lower enerrgy consumption:LEDs produce more light per watt than incandescent and fluorescent.  
2)Longer lifetime: LED's may last up to 50 000 hours in many cases, much longer than the incandescent and fluorescent lights.  
3)Faster switching: LEDs light up very quickly. A typical red indicator LED will achieve full brightness in microseconds.  
4)Environment friendly:unlike fluorescent lamps,LEDs do not contain mercury.
2.Are LEDs as bright as fluorescent and incandescent?  
Unlike conventional light sources such as incandescent, halogen or fluorescent, the light from an LED is directional. Because of this nature, LEDs can appear almost twice as bright as typical light sources.

3.Are LED bulbs/tubes easy to install?  
Yes. Installing or changing an LED light bulb/tube is like changing any other bulb/tube, with LEDs’ long lifetime that you’ll need to change it far less often!
4.What is the difference between warm white and cool white?  
Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow.  Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.
5.What is your warranty policy?  
All of our LED products come with a two-year warranty.