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Product Overview
The Backlight For Refrigerator Control Panel Display (Model: HAB-RF04) is a professional LED backlight module designed for refrigerators, freezers, wine coolers and built-in cold-chain appliance displays. It adopts high-quality 2835 SMD LED with a precision-printed light guide plate and optimized optical films, delivering bright, uniform and stable illumination for the LCD panel. With typical brightness of 400-450 nits and color of White / Ice blue, screen content stays sharp and comfortable to read in real working environments. The module has a rated service life of 30,000 hours and every unit is tested before shipment. It is an ideal replacement or first-design choice for LED backlight unit for refrigerator display projects that demand reliability and consistent optical performance.
Key Features
Technical Specifications
| Model | HAB-RF04 |
| Product Type | LED backlight unit for refrigerator display |
| Screen Size / Area | 3.5 inch (2 to 5 inch optional) |
| LED Type | 2835 SMD LED |
| Brightness | 400-450 nits |
| Color / Color Temperature | White / Ice blue |
| Input Voltage | DC 12V (5V optional) |
| Service Life | 30,000 hours |
| Working Temperature | -20 to +60 Celsius |
| Interface | FPC with waterproof connector option |
| Dimming Method | PWM dimming optional |
| Application Category | Home Appliance Backlights |
Application Scenarios
Refrigerator control panels work at low temperatures and are frequently touched with wet hands. This backlight is engineered for cold-chain conditions, with low-temperature tolerant films and condensation-resistant structure, ensuring that temperature settings, cooling modes and alarm icons stay bright and clear inside kitchens or storage rooms. It serves refrigerators, chest and upright freezers, wine cabinets, water dispensers and commercial display coolers.
Each home appliance backlight is produced on automated SMT and assembly lines with AOI inspection, 100% lighting test and aging sampling. We control LED binning, light guide printing and film lamination in-house, which keeps color and brightness consistent across large appliance program volumes while holding competitive cost levels.
OEM / ODM Customization
From segment LCD backlight for classic appliances to TFT backlight for smart panels, we offer full customization: dimensions, LED color, brightness, interface and mounting. Low tooling cost and fast sampling make it easy to refresh appliance appearance, and our capacity supports large annual volumes typical of home appliance programs.
Packaging & Delivery
Each module is protected by anti-static bags and foam-padded inner boxes, then packed in export cartons with desiccant; vacuum or shock-proof packing is available for overseas shipments. Samples are usually delivered within 3 to 7 days, and mass-production lead time is about 2 to 4 weeks depending on quantity. Shipping by express, air or sea is arranged flexibly according to your schedule.
Why Work With Us
With years of focus on display backlighting and LCM modules, we serve customers in medical, automotive, industrial and consumer appliance fields worldwide. Our in-house capabilities cover optical design, light guide tooling, SMT, module assembly and testing, which means shorter lead times, better cost control and consistent quality for the HAB-RF04 and the whole product family. Contact our sales engineers with your display size, brightness target and drawing, and you will receive a tailored backlight solution and quotation promptly.
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