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2020 Popular Flexible LED COB Strip light decorative for profile COB LED Strip

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Quick Details

Working Lifetime(Hour): 50000
Warranty(Year): 3-YEAR
Size: Width: 8mm Height: 1.6mm
Viewing Angle: 180
Working Time (hours): 50000
Light Source: LED
LED Qty/m: 528pcs
Luminous Efficacy(lm/w): 98
Working Temperature(℃): -20 - 40
CRI (Ra>): 90
Input Voltage(V): 24v
Storage Temperature: -20--45
Lighting solutions service: other
Place of Origin: Guangdong China
Lamp Body Material: Copper
Lamp Luminous Efficiency(lm/w): 120
Model Number: HT-SX528F008W24-12-COB
sample: yes
Certification: GS,RoHS
Luminous Intensity: 1300lm/m
Brand Name: Huangtai
Lamp Power: 12w/m
Color Rendering Index(Ra): 90
Lifespan (hours): 50000
Support Dimmer: yes
IP Rating: 65/67/68
Lamp Luminous Flux(lm): 2800k-6500k
Color Temperature(CCT): 2800-13000k
Application: Warehouse
Output Voltage: DC24V
Cutting Length: 45mm
Forward Voltage: 25v
Selling Units: Multiple of 5
Package size per batch: 25X27X8 cm
Gross weight per batch: 0.4 KG
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Shenzhen Huangtai Photoelectric Co., Ltd.
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Product Description


COB strip light COB soft light bar COB flexible strip light  flip chip COB strip light



Specification Light bar parameters
Brand Huangtai 
Type HT-SX528F008W24-12-COB


CRI Ra85
Input voltage 24v
Power 12w/m
Luminous officiency 96-98lm/m
Luminous brightness 1300k-1600k
Board width 8mm
Color temperature 2800k/3000k/4000k/6000k
Cuttable length 45mm
Working lifetime 50000h
Working temperature -20℃-40℃
Warranty 3 years






Advantages of the new soft light bar


         1.Widely used, easy to install and maintain, long service life

      2.Very flexible, easy to bend into different shapes, various white light options
      3.COB Design, with more chips on PCB, more even light.
      4.Up to 512 chips on 1 meter PCB, only 2.0mm space between chips.
      5.Cuttable at every 63mm length. Form a circuit without affecting other circuites.
      6.Efficiency up to 100Lm/W.
      7.Ra 90 also available.
      8. Can be customized according to customer requirements

IP Rating






Injected with Silicone Tube


IP67 Extrusion, Integrated Silicone


Solid Integrated Silicone glue, or silicone glue with silicone tube








Installation Ways

     * The max running length is 6 meters, for over 6 meters please connect in parallel.

     * Make sure of the total watts of COB Strip lights is less than 80% of the power supply's 
max output.
     * Match the polarities according to the mark ('+' and '-') in the PCB while connecting.





Installation precautions

     1. In the installation process, sharp objects should be avoided from touching the surface of the lamp strip, so as not to damage the colloid and cause undesirable effects;

     2. Avoid contact of colloid in luminous area with high-temperature objects to avoid scalding colloid and affecting linear effect;

     3. Select DC24V stabilized voltage power supply to drive, and select a power supply with appropriate power according to the number of lamp strips to be installed;  The total power of each power-driven lamp belt shall be less than 80% of the rated power of the power supply;

     4. It is strictly prohibited to bend or twist the lamp strip in a short distance to avoid damaging the rubber strip or damaging the internal electrical structure of the chip, as shown in the figure 4:

    5. Pay attention to waterproof and moistureproof.

    6. it is suggested that any bending diameter of the lamp band should be > 1CM, as shown in the figure 5:






1. Residential lighting,
2. Hotels, KTV and other places of entertainment decorative lighting.
3. Furniture decoration lighting
4. Display cabinet, jewelry cabinet counter lighting
5. Lighting of concealed parts of corridor stairs





Company Information


1. Our chips have high brightness, low attenuation, low energy consumption, long life, strong antistatic ability. All products are packaged in silicone, which meets the requirements of environmentally friendly lead-free process products. High brightness and good light and color consistency;LED patch life is more than 50,000 hours; using high-quality silicone glue packaging, low light decay, long life;

2. We have mastered the latest production technology of flexible light strips. The new flexible light strips are versatile, easy to install and maintain, and have a long service life. Very flexible, easy to bend into various shapes, there are a variety of white light options. COB design, more chips on the PCB, more uniform light. Up to 512/528 chip PCB on 1 meter, only 2.0mm spacing between chips 45 / 63mm length can be cut. Form a circuit without affecting other circuits. Efficiency up to 100Lm / W.Ra 90 is also available. And we can provide customized services.

3. The company has a full set of international advanced automatic solid crystal machine, wire bonding machine, glue sealing machine, spectrophotometer and other equipment. Huangtai Optoelectronics is committed to providing customers with the highest quality products, services and solutions to create more value to win customer satisfaction and trust. The company mainly produces SMD LED (CHIP LED & TOP LED), high-power LED and other products. The products are widely used in LED full-color display, indoor lighting, LED backlight and other fields.

4. Adhering to the business philosophy of "Keep improving, casting perfect quality; people-oriented, creating the future of the enterprise", Huangtai Optoelectronics is committed to providing customers with satisfactory products and services, and is willing to work with industry colleagues to jointly promote the development of China's optoelectronic industry.

Packaging & Shipping



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 1-2 weeks for order quantity more than 

Q3. Do you have certifates about the led strip light ?

A: Yes, we have got the Rohs ,Gs certifates for all products.

Q4. Do you accept custom service ?

A: Yes, we accept custom order.

Q5.Are you a factory ?

A: Yes, we are a factory in Shenzhen. China.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 3 years warranty to our products.