High Lumen 15watt Home T5 LED Tube With Transpaent / Frost Cover 110LM/W 

Specification:         

Aging testing:

72hrs aging test before shipment,low failure rate within 3‰.

A series of testing like shaking test, low and high temperature test (-25°C~ 65°C),drop test from the height of 1.2mm in 6  directions ,hi-pot test 1500V for 1 min and so on.

24hrs for burn-in light source

24hrs-48hrs for burn-in drivers and shorts

48hrs-72hrs for burn-in leakage

48hrs-72hrs for burn-in IC,compacitor and resistor

Application:

1, Living room, bedroom, washroom

2, School, office, hospital

3, Factory, plant, warehouse

4, Supermarket

5, Emergency lighting

6, Display case lighting

7, Bus, shuttle, rail car, etc

FAQ:

Q: For same power,why different suppliers with different brightness?

A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip and same brightness version,the brightness will be slight difference.But please make clear the difference between LEDs and lamp fixture.For example,18W LED tube light,LEDs brightness is 2200lm,true fixture brightness is only 1700-1900lm(even lower).but many suppliers type 2200lm in their data sheet,please note this.

Q: What is CRI?

A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.

Q: What is PF and efficiency?

A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher cost.

Q: Can we get support if we have our own market position?

A: Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion,to find the best solution for you.