PROWIN OPTOELECTRONIC CO., LIMITED supplies clients with the right power solution and reliable after-sale service.We found our position as a professional partner to offer you a one-stop power solution. Including developing the right power solution, power adapter production, aging test, shipment and delivery, and after-sale service. Our Research and Development Department: With decades of experience in the power industry; Our Sales Department: Provide qualified products at a reasonable rate and responsible after-sale service; Our Production Department: Maintain good quality for every production process and item. Our products include AC/DC Adapters, switch mode power supplies, battery chargers, LED drivers, and customized power products. They are applied in the following devices: CCTV systems, Laptops, Home and Office appliances, Instruments, Exercise Equipment, LED lighting, LED signs, LED screens, Military devices, outdoor electricity storage devices, etc.With a 2-3 years warranty and worldwide certificates like cUL, FCC, GS, KC, PSE, and RCM, the power adapters work very well in North and South America, Europe, Asia, Africa, and Ocean.