Import Constant Current Led Driver Supplier — Buy in Bulk from Supplier in China

This constant current LED driver from Ottima Technology Co., Ltd delivers stable 12V DC output at 4.16A from a 100-240V AC input, with efficiency exceeding 86% and a power factor above 0.9. The OTMSS50-12 model features a current accuracy of 5% and total harmonic distortion below 0.95, ensuring consistent performance for LED lighting systems. Its ultra-thin design, with a height under 16.5mm or 22mm, makes it suitable for space-constrained installations.

Constructed for non-flickering operation, this driver supports both constant voltage and constant current modes, with a typical warranty period of 3 years for LED drivers in this category. The unit includes laser-printed branding options and is backed by professional datasheets and drawings, a standard offering for industrial-grade LED drivers. Typical industry material for the enclosure is flame-retardant plastic or metal, meeting IP20 or IP67 standards depending on the variant.

Common applications include commercial and residential LED lighting, where precise current regulation is critical for longevity and performance. Buyers typically source these for panel lights, strip lights, or downlights, with bulk orders often specifying custom plugs (AU, UK, Euro, or US) or dimming protocols like TRIAC, 0/1-10V, PWM, DALI, or push-dimming. The supplier provides free samples for evaluation, a practice aligned with industry norms for testing compatibility before bulk procurement.

Ottima Technology Co., Ltd is based in Shenzhen, Guangdong, operating from Floor 4, Building 1, Puhua Science & Technology Park, Dalang Street, Longhua District. The company specializes in LED drivers, power supplies, and adaptors, with a focus on ultra-thin and high-efficiency designs. Its trust tier is classified as harbor, indicating a verified operational presence, though its response rate and average response time are currently not available.

Established in 2006, the supplier offers a range of LED drivers, including constant voltage, constant current, dimmable, and non-dimmable variants, as well as indoor and outdoor models. The product line includes certifications such as CE, ROHS, SAA, C-tick, RCM, FCC, and ETL, which are standard for compliant LED power products. The company provides customization options like plug additions and laser-printed logos, aligning with buyer demands for tailored solutions.