promotion smd rohs daylight good price motion sensor led tube t8

promotion smd rohs daylight good price motion sensor led tube t8

 

 Advantages of high quality 15w led tube

1. Super brightness, good color rendering, low luminous decay.

2. High power, high efficiency, low energy consumption.

3. Shell: aluminum alloy materials with standard T8 specification, PC cover with milky white

4. Light source: with low attenuation process encapsulation of the LED white light

5. Power supply: constant current; protection of over-current, over-voltage and high 

temperature, to ensure the products stable performance

6.Perfect lighting effect, fast starting, low power consumption, no ultraviolet and infrared radiation

7. Quality in priority, clients the upmost.

Photos of high quality 15w led tube




easy installation of high quality 15w led tube




strict production of high quality 15w led tube



true certification of high quality 15w led tube



company view of high quality 15w led tube
(warmly welcome to visit our factory at any time ,call Amy 008615889632948,skype:ZDM.sales01)


FAQ

Q1: What is the Warranty for the lamps?
A1:  For the lamps, we have at least 2 years warranty. If any quality problems on our side occured in this period , we will take on the shipping cost and replacement.
 
Q2:  What is colour temperature?
A2: Newshine\'s LED Lighting offer lamps in warm, natural,pure and cool white with colour temperatures measured in  Kelvin (K). The lower the colour temperature is, the warmer  the light given by the LED:
 
·                  Warm white = 2800K-3300K
·                  Natural white = 4000K-4500K
·                  Pure white = 6000K-6500K
·                  Cool white = 7000K-8000K
 
Q3:: What is CRI? 
A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost. For LED tubes, the CRI is mostly 75-80Ra, and 80Ra with higher cost.But there are some suppliers write a high data to attract clients, please note.
 
Q4：How many series of led tube do you specialize?
A4:Three series mainly.T5 series,T8 series,T10 series.
 
Q5：How about your t8 led tube structures?
A5:Integration and non-integration led tube.Integration means led tube with aluminium holder.Non-integartion is contrary about that.
 
Q6：what is t8 meaning?
A6：T stand for led tube diameter.8 T means 1 inch,1inch equal to 25.4millimeter.
 
Q7：what is defference between isolated drievr or non-isolated driver? 
A7：Isolated driver is safer than non isolated driver.But its shortcomings are lower power factor,higher cost,bigger volume.The non isolated driver is contrary to that.
 
Q8:Why is isolated driver more expensive than non isolated driver   
A8:Transfermer plays an important role in isolated driver.It can transfer higher input voltage  to lower output voltage.People can not get an electric shock when install led tube. Transfermer cost a lot.So isolated driver is more expensive.No transfermer inside driver ,that is non-isolated driver .
 
Q9:what certificates your led tube pass?
 A9:CE,ROHS,FCC.If clients need other certificates , I can help u apply these certificates to our boss if your order is big enough .
 
Q10:What is your company advantages?
 A10: First ,Our company establish in 2006,and specilized SMD for many years and control cost and quality well. 

Second , capacitance is very important to driver.We use famous Hongbaoshi brand capacitance when produce driver.

Third,we use thicker aluminium than other supplier before production.It can radiate more heat and feeling is good.

Fourth,high grade product is our orientation.Our product can guanratee 2-5years.Our engineer with at least 8 years experience.They are responsible to work .Once any problem related to led tube ,they can give a best and fastest solution .