LED TV Backlight strips DRT 3.0 32 A/B type Rev0.2 fpr 32LB5500 32LB550A 32LB550U 32LB550V
- Product Information
This LED TV backlight strips features genuine Korean-original LED beads with identical interface shape and voltage to OEM specifications, ensuring perfect compatibility and authentic brightness performance, while its advanced aluminum heat dissipation system guarantees stable operation for 60,000 hours.

LED TV backlight strips Parameters:
| Model number: | DRT 3.0 32"_A/B type Rev0.2 |
| TV inches: | 32LB5500 32LB550A 32LB550U 32LB550V |
| Length: | 590MM |
| Bulbs: | 6LED |
| Voltage/Power: | 6V2W |
| Full set: | 3 pcs/set |
| Material: | Aluminum |
| Code: | XR2053 |
LED TV backlight strips Features:
Precise Fit for Multiple 32-inch Models, Strong Compatibility This LED strip model, DRT 3.0 32"_A/B type Rev0.2, is 590MM in length, precisely matching the backlight structure of 32-inch TVs. With a precise layout of 6 LED chips and a stable 6V voltage output, the interface is fully compatible with models such as the 32LB5500 and 32LB550A. Installation requires no modifications, ensuring perfect compatibility with the corresponding TV backlight systems.
Imported LED Chips for Exceptional Picture Quality Equipped with imported anti-fall LED chips, the strip offers high brightness, excellent quality, and flicker-free performance. The professional optical design ensures a uniform brightness of over 92%, effectively eliminating dark areas and light spots on the screen. This results in a clear, detailed picture with true-to-life colors, providing an immersive visual experience on the 32-inch display.
Aluminum Substrate for Heat Dissipation, Durable and Long-Lasting The LED strip uses a widened and thickened aluminum substrate for excellent heat dissipation, allowing rapid heat transfer from the LED chips and preventing performance degradation due to high temperatures. With a lifespan of over 50,000 hours and strong oxidation resistance, the aluminum substrate operates stably in environments ranging from -20℃ to 80℃, ensuring an overall lifespan of over 8 years.
6V Voltage Design for Stable Performance Running on a 6V voltage, the power consumption and brightness of each LED chip are balanced for outstanding energy efficiency. While ensuring high brightness output from all 6 LEDs, it consistently meets the power requirements of the 32-inch TV's backlight system, ensuring stable and high-quality performance.
Plug and Play, Easy Installation The interface is fully compatible with the original TV, supporting plug-and-play installation with no need for professional tools or expertise. The kit comes with 3 pieces per set, allowing flexible adaptation to the number of backlight modules. The installation is simple, so ordinary users can easily complete it without hassle.
Reliable Quality and Worry-Free After-Sales Service With product code XR2053, each unit undergoes strict quality control during production, featuring anti-fall LED packaging technology. It meets industry standards and comes with comprehensive after-sales support, providing a reliable guarantee for the stable operation of your TV's backlight system.
LED TV Backlight strips FAQ:
Q: How about the quality of the backlight strip? A: Our products go through a stringent quality control procedure that includes 6 inspection phases, making certain that every product adheres to strict quality benchmarks.
Q: How about the factory output? A: Our factory has a high production capacity, reaching over 100,000 units. We also support customization and are eager to collaborate with you.
Q: What about the lead time? A: Samples require 3 - 5 days, and mass production takes 7 - 14 days. Thanks to our large - scale production and the absence of middlemen for secondary sales, our factory - direct prices are lower than those in the market.
Q: What shipping methods are available for my order? A: For urgent and lightweight orders, you can select from popular couriers like UPS, FedEx, DHL, TNT, or EMS. If your order is heavier, we can arrange for cost - effective shipping via air or sea freight to meet your needs.
Q: Which TV brands and models are compatible with your backlight strips? A: Our backlight strips are suitable for a wide variety of TV brands and models. You can either provide the brand and model of your TV, or check our compatibility list to ensure a proper fit.
Q: How do I know if I need to replace the backlight strip? A: Signs such as uneven screen brightness, a black screen, flickering, or color distortion indicate that it might be time to replace the backlight strip. If you encounter these issues, it's likely a sign of a problem with the strip.



