StarSharp is a factory. Partnering with us means gaining access to a wealth of expertise in the television component industry, as our professional team is always ready to share insights and support you in making informed purchasing decisions. At present, we have five automatic production lines, with a daily output of more than 100000. All products adopt original lamp beads, lenses and heat-conducting aluminum base lenses, and have a group of professional technicians and production teams. Our integrity, strength and product quality have been recognized by the industry.

Providing you led tv backlight strip for LE43M3570/60 LE43M3579 4708-K43WDC-A1113N11 K430WDC1 A1 21210525 8 pcs/set 3LED 6V 389MM.We are a China TV Backlight Strip Manufacturer who emphasizes quality as well as user friendliness, we ensure our products meet industry's highest standards.Welcome international traders and wholesalers to discuss cooperation and win-win results.

LED TV backlight strips Parameters：

LED TV backlight strips Features：

Precise Compatibility, Dual-Model Support This LED TV backlight strip (Model: K430WDC1 Series) features 3 LED chips arranged with ±0.1mm precision. The 389mm length perfectly fits the structure of 43-inch TVs, offering stable 6V voltage output with current fluctuations controlled within ±2%. It is compatible with the LE43M3570/60 and LE43M3579 models. The interface matches the original, so installation is straightforward—just plug and play with no modifications required.

Optimized Optics, Even and Bright Light Equipped with custom lenses, the 3 imported LEDs provide high brightness and uniform light. The professional optical design ensures that the brightness uniformity on a 43-inch screen exceeds 92%. The LEDs are securely packaged, preventing any loose connections, and are flicker-free, eliminating dark spots on the screen. This results in clear, vivid visuals from any viewing angle, delivering an excellent picture quality experience for models like the LE43M3570.

Durable Aluminum Base, Long-lasting Stability The backlight strip uses a wide, thickened aluminum base for superior heat dissipation. The LED chips have a lifespan of over 50,000 hours, with light degradation controlled within 5%. The aluminum base is resistant to oxidation, ensuring stable operation in environments ranging from -20°C to 80°C. With a total lifespan exceeding 8 years, it provides reliable backlight support for models like the LE43M3579, significantly reducing long-term maintenance costs.

Energy Efficient, Balanced Performance Operating at a 6V voltage, each LED has a reasonable power consumption, providing excellent energy savings compared to traditional backlight solutions. It meets the high brightness demands of 43-inch models while balancing energy efficiency with performance, making it a practical choice for everyday viewing.

Plug-and-Play Installation, Easy Setup The interface is fully compatible with the corresponding 43-inch TV models (such as LE43M3570, LE43M3579), supporting plug-and-play installation with no need for circuit modifications. The installation process is simple and efficient, making it easy for both professional repair technicians and DIY enthusiasts to complete the setup.

Reliable Quality, Worry-Free Maintenance The strip features imported anti-loose LEDs, providing high brightness and a flicker-free experience for comfortable viewing. The kit includes 8 pieces per set, with spare light strips for easier future maintenance. The product uses lead-free soldering technology, ensuring full quality control throughout production. With comprehensive technical support and warranty services, it provides a solid quality foundation for your TV backlight system and offers peace of mind.

LED TV backlight strips Application：

LED TV Backlight strips FAQ：

Q: How about the quality of the backlight strip? A: Our backlight strips are subject to corresponding quality inspections and meet all the required standards. So far, none of our served customers have encountered any quality issues.

Q: How to place an order? A: You have two convenient options. You can either place an order directly through our online website or get in touch with our sales team for in - depth consultation and seamless order processing. We'll guide you through every step of the purchasing process.

Q: How to confirm the size and specifications of the backlight strip? A: Simply provide the specific size and specifications related to your TV model or your old backlight strip. Based on this information, we'll recommend the most suitable products for you.

Q: What if I'm not sure which backlight strip is right for my TV? A: If you're uncertain, don't worry. You can either send us the details of your TV brand, model, and any relevant technical information. Our experts will then assist you in choosing the most appropriate backlight strip. Additionally, you can also refer to our product compatibility guide available on the website.

Q: Are there any discounts available for bulk orders? A: Yes, we do offer discounts for bulk orders. The exact discount rate depends on the quantity of backlight strips you order. The more you buy, the greater the savings. Contact our sales team with the number of units you're interested in, and they'll provide you with a customized quote.

Q: How is the backlight strip packaged for shipping? A: To ensure the backlight strip reaches you in perfect condition, we use sturdy packaging materials. The strip is carefully wrapped to protect it from any potential damage during transit. For additional protection, we may also include shock - absorbing materials, especially for international shipments or when the order is being sent over long distances.