led tube 40w

led tube 40w details: (7+ years indoor LED lighting)

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1) led tube 40w Features

1, LEDs efficience:130lm/w+

2, Rotatable&lockable cap end/Replaceable driver

3, CRI>80Ra

4, CE,ROHS,C-TICK,SAA,FCC,TUV conform

5, Instant start without flicker led tube light

6, No UV,IR and No mecury&Lead

7, Save over 50% energy than conventional lights

8, 30,000 hours longterm lifespan with stable quality 

2) led tube 40w parameters

2.1) Others

3) Business Terms

1, Price term: EX-W Shenzhen

2, Delivery time: 5-12 Working days

3, MOQ: 1 CTN or As discussed

4, Payment term: T/T in advance or Western union or as discussed

5, Sample term: Free available when necessary

6, Packing and label: Neutro-packing&label or as clients' requirements

4) led tube 40w warranty

For LED tube light,WISCOON offer 3 years warranty.

*5 years warranty available as discussed

5) ATTENTION

1, We irregularly update or release new products in public or secretly,please contact for latest information.

2, Welcome to inquire samples.

6) led tube 40w details

7) Hot sellings

8) Factory images

9) FAQ 

Q: Nearly all led tube 40w 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 40w 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 driver electrical performance.Higher PF and efficiency with higher cost.

Q: Is there cheap shipping cost to import to our country?

A: For small order,express will be best.And for bulk order,sea ship way is best but take much time.

For urgent orders,we suggest via air to airport plus our ship partner send to your door.

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 for you,to find the best solution for you.

For any further information,please feel free to contact,we will send you PDF document to show full issues you care on LED business.

10) WISCOON quality and service

1, Stable quality with high-end exterior

2, Competitive prices and extra discount for agents

3, Accept customization for clients

4, Quick,considerate and professional response

5, Quick delivery time

6, Human-based after-sales service and warranty

7, Full tests and varities of certificates for different markets

8, Customize packing,carton print and sticker for clients' brand

11) Supports

To help clients expand their markets,WISCOON offers business policies to support all regular and new clients,please contact for our detailed supports.

12) Contacts

If you want to know more about our led tube 40w,please send inquire here or contact directly,Thanks.We will reply within 12hours.

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