ST-BL20-2P LED strip for advertising light box solves the shortcomings of the existing lighting source,Website:http://www.cnlightbox.com, and provides customers with a practical and quick installing LED strip lighting source. Low energy consumption, high brightness, super-wide-angle diffuser, constant current working mode, quick installation and low maintenance, let it to be the best choice for advertising light box. Advantages:Low energy consumption: only about 40W/sq.m., 20-30% of conventional fluorescent light boxHigh light efficiency: imported high-grade Samsung LED chip, light efficiency up to 120lm/WEven illuminating: specialized super-wide-angle diffusing lens, twice diffusing light design, light angle up to 175 degreesSuper long life: constant current working mode, triple heat dissipation design, more than 50000 hoursEasy to install: modular design, male and female head connection, high quality aluminum radiatorLow maintenance: 3 years warranty, almost no maintenance during the effective lifeSafe and reliable: waterproof, IP65 available Application:ST-BL20-2P LED strip for advertising light box can be used the outdoor backlit billboard, outdoor advertising light box, indoor advertising light box, large light box, shop head light box, large format light box, vinyl banner light box, PVC banner light box, snap frame light box, etc. Packing and deliveryPackaging details:Air bubble film and carton. Each carton holds 36pcs. The recycled wooden pallet and recycled wooden box are available as need.Delivery time:Sample:1-3 working days Small bulk production: 5-8 working days Big bulk production: 8-12 working days Our serviceBesides our existing products, SUNTOLE also can produce LED light boxes according to the drawings or samples from our customers. We offer the pre-sale consultation, sampling, testing, after-sale service, light box trouble analysis, technological guidance, installation guidance, maintenance guidance, and accessories timely supply. FAQ1. Are you a factory?A: We are a factory, and we provide the OEM/ODM services.2. Could I place a sample order for testing?A: Yes, we could accept the sample order.3. What about the lead time?A: Usually it is 3 - 5 working days for the sample order, and 7 - 10 working days for bulk order.