Low light failure 3 chips 0.2W 4040 white smd led for linear light

  • Unit Price: Negotiable
  • Brand:

  • Origin:


  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2020-12-17 14:37

Other Products
epistar chip 0.06w 460-470nm smd 3014 side view led blue
¥Negotiable 0Views

epistar chip 0.06w 460-470nm

Epistar chip 0.06w UV 3528 smd led specifications for driving lamp
¥Negotiable 0Views

Epistar chip 0.06w UV 3528 s

Epistar chip 0.2w rgb smd 2835 led specifications for strip light
¥Negotiable 0Views

Epistar chip 0.2w rgb smd 28

Energy star standard epistar chip single color 2835 smd led
¥Negotiable 0Views

Energy star standard epistar

waterproof surface small power 0.2W 3535 rgb smd led chip
¥Negotiable 0Views

waterproof surface small pow

You may like
  • Product Description
  • Company Overview

Product Information









Valid until:

Long Term

Product Details

Product Description

Low light failure 3 chips 0.2W 4040 white smd led for linear light

Tech Specs

Type :                    SMD LED
Model Number :    YLL-4040 White (2.6H)
Power :                 0.2W
Chip :                    Epistar
Viewing Angle :    120°
Emitting Color :    Gold yellow
Lifespan :             50000H
Warranty :            2Years

MOQ:                  1000PCS
Certification :       EN62471, ROHS, CE, SGS, SDS

4040 White (2.6 H)
Gold yelllow
1500-1700 / 2000-2200
Color area code
15AA / 20AA


- Surfacce waterproofing
- Anti-vulcanization
- Good heat dissipation
- Low light failure


- LED module
- Guardrail tube 

- LED linear light 

- LED point light source 

- Rigid and flexible strip

Related Products
3014 smd led chip
2835 smd led chip 
3528 rgb smd led chip
5050 rgbw smd led chip
Our company strictly operates in accordance with ISO9001:2008 quality management system. The white light area strictly complies with the American Energy Star IES LM-80 standard. Many products have passed the US Energy Star IES LM-80 test, ROHS, REACH, EN62471 certification. Our company always adhere to the quality policy of “meeting customer needs with high quality, continuous improvement and innovation.”, and continuously develops and launches LED series products illuminate the universe.
Our Company

Company Profile

Shenzhen Yuliang Optoelectronic Co., Ltd, was established in 2005. It is a high-tech enterprise specializing in R&D, production and sales of LEDs. In 2016, it was selected as one of the top ten innovative brand companies for lighting designers. Factory mainly producing super bright piranha series: red, yellow, orange, blue, green, purple, pink, white, warm white and SMD patch series: 3014 side view, 3528, 3535, 4040, 5050 and other patches SMD LED. Products with low lighting decay, anti-moisture, anti-sulfurization, waterproof, anti-deadlight and other prominent features, are widely used in Automotive LED lights, outdoor landscape lighting, interior lighting, commercial lighting, LED advertising logo light. Our factory has more than 8,000 sm² 100,000 level dust-free LED packaging workshops, more than 30 engineering technical and senior management personnel with over 10 years experience in LED industry packaging. The raw materials used in the products are mainly imported from Japan, Unites States, and Taiwan. Equipped with automatic die bonder machine, automatic wire bonding machine, automatic sealing machine, constant temperature and humidity machine, salt spray test machine and other advanced equipment. The products include 3 series: decorative light source, outdoor led light source and automotive led light source. Most of our customers are factories from Europe and America, while a few are traders and suppliers.

Our Advantages

R & D Strength

We have over 20 professional smd led engineers, independent encapsulation lab,can achieve high and low temperature cold and hot shock test, anti-vulcanization test, moistureproof test,constant temperature and humidity test,LM-80 Standard 6000H continuous light attenuation test,etc.Products have more than 30 patents.

Production Strength

14 years LED encapsulation experience,over 6000m, modern dust-free workshop, firstly bring out "three proofings" technology which can perfectly resolve the problems: high dead lamp rate, vulcanization, moisture absorption,etc, truly realize moistureproof, anti-vulcanization, prevent dead lamp.

Branded Chip

We strive to develop into a modern technology-based LED enterprise and maintain long-term cooperative relationships with such internationally renowned companies as Epistar, CREE, and OSRAM.

Team Show


Team activity

Instruction Manual

1. Material confirmation
Is the LED BIN rating of the feed matched? For example: voltage CIE BIN brightness and other parameters are the same level, the same level should be used together. Whether the positive and negative polarities meet the requirements, whether the different foot positions meet the requirements. If the same level of LED is not applied to the same item, its applicability should be evaluated first. (If the different voltage BINs are used together, the brightness may be different, and different CIE BINs may use the luminescent colors together to make a difference).

2. Preventive measures after opening the package
After unpacking, take the whole roll dehumidification measures as much as possible, and dehumidify the conditions: baking at 70 degrees for 4-12 hours. The dehumidified material should be used as soon as possible (within 24 hours). Remaining material should be sealed or placed in an environment with 10-40 degrees humidity and no more than 30% humidity.

3. Electrostatic Protection
Electrostatic protection LED is an electrostatic sensitive electronic device. Various measures should be taken to avoid static electricity. For example: Wear an electrostatic ring during use. All devices, equipment and instruments should be grounded. It is recommended to test the assembled LED product to check whether the LED is damaged by static electricity.

4. Cleaning
It is recommended that isopropyl alcohol be used to clean the LEDs. If using other solvents for cleaning, make sure that the solvent does not affect the epoxy, silicone, or stent silver layers. Ultrasonic cleaning is not recommended to avoid damage to the LED. If it is unavoidable, please perform a pre-test beforehand to confirm whether it has adverse effects on the LED or potential problems.

After-sale guarantee

Product guarantee

We using the original Taiwan Epistar and CREE chip

Quality assurance

All products are 2 years warranty and all products are strictly under controlled of our company's quality management system, and they are fully checked and shipped to ensure product quality.

Yuliang Promise

Yuliang promised to supply 1 BIN for long term and 3 days delivery samples.Small batch order can be completed within 5-7 days. Fast response to customer complains within 24 hours and handled a series of problems that the customer faced efficiently.

Sales network

Customer first, service priority. We have offices in Shanghai, Ningbo and Zhongshan, which can provide quality services to our surrounding customers.


Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 5-7 working days.

Q3. Do you have any MOQ limit for led light order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led light?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2-5 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less

than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For

defective batch products, we will repair them and resend them to you or we can discuss the solution i

ncluding re-call according to real situation.

Send your message to this supplier
* Inquiry Title
* Content
* E-mail
* Security Question

Customer Reviews total 0 items

For product pricing, customiztion, or other inquiries

Contact Supplier