9W 1224LM SMD LED Tube 6500K 2 ft SMD3528 isolated T8 Led light for school

Delivery Time:5-7 work days
Certification:CE,ROHS

9W 1224LM SMD LED Tube 6500K 2 ft SMD3528 isolated T8 Led light for school
 
 
Quick Detail:
 
1. Power:9W
2. Size:D26*585mm
3. LED quantity(pcs):144

4. LM:1224
5. power- supply efficiency :85%-87%
6. PF value: 0.97 above
7. LED angle: 120
8. Color temp:2800-6500K
9. warrenty:3 years
 
 
Description:
 
Size: D26*585mm
LED quantity(pcs): 144
power- supply efficiency : 85%-87%
PF value: 0.97 above
LED angle: 120
color temp: 2800-6500K
cover type: transparant and frosted
lumen LM(per 6000k): 1244
life span: 50000H
work Temp: -30-45℃

warrenty:3 years

How to install the led tube:

1.if you just replacement the traditional fluorescent led tube but use the previous light fixture,  just need

knock down the fluorescent tube and remove the starter when you install the led tube.

2.if you install the light fixture and led tube for the new building, just need install the led light fixture and

then install the led tube directly or you can install the integrated led tube directly.
 
 

 LED tube Specification:

Type	0.6m(2feet)
Size	D26*585mm
Led type	SMD3528
Led quantity	144
Voltage	85-277
PF	0.97
Power	9W
Ra	70-80
Led brand	Epistar
Warranty	3 years

Product detail:

 
Competitive advantages:
1. Al shell:
high quality aluminum Alloy ,safe and durable, sophisticated technology thermal conductivity is strong.
2. lamp base:
high quality PC material, good flam retardant performance, anti-aging do not change color, effectively prevent oxidation of the electronic shock.
3. lamp shade:
Delicate and high quality PC lampshade, light transmittance as high as
98%, refraction light even high degree of safety service life is long.
4. lamp bead:
led super bright light bead, avirulent environmental protection, high conversion rate, lamp bead uniform distribution the heat better.
 
 
Package:

Carton size(mm)	pcs/carton	volume weight(kg)	Gross weight{KG)
670*240*240	25	8.5	4.8

 
 
 
Applications:
 
This led tube has the widely use:
 
the most important use for the commercial lighting, just as the school, factory shop, parking, it will supply

us the same power but just use the one third of the traditional fluorescent tube, so it can help us save the

power for the commercial environment,
 
1. School use:
 

 
2. factory shop:
 

 
 
Certification:
 

 
 

FAQ:

Q: Nearly all LED tube T8 are the same exterior,how to tell quality?
A: Price and exterior.
 
Though LED lighting products are with same or similar exterior,due to raw material cost difference is big,poor quality are all poor housing exterior with short FINs and light weight.So prices are also low.
 
Besides,the driver exterior is also low-end with poor IC,MOS and capacitances.
 
Q:Does LED tube T8 really have 50,000 hours lifespan?
A:50,000 or longer lifespan is only theroy from lab test.But due to working enviroments are different from in lab,actual lifespan is only <=30,000hours.
 
Especially for LED high bays and LED floods,the power is very huge,and lots of heat cause LEDs junction temperature very high.And light decay will be higher than low power LED products.
 
 
Our LED tubes are in the market over 7 years,and according to feedbacks from our clients,nearly no faluire in 4-5 years.
 
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