The HCA Series IP67 18W mini power supply is a compact and high-efficiency LED switching power supply specially designed for light box and commercial lighting applications where limited installation space is required. Featuring an IP67 waterproof protection level, this power supply is suitable for use in both indoor and semi-outdoor environments, including advertising light boxes, signage lighting, decorative lighting and commercial display systems. Its slim and lightweight design allows easy installation inside narrow enclosures, while stable output performance and low temperature rise ensure reliable operation and long service life. Manufactured by Jiangmen Huachuang Electronic Technology Co., Ltd., a professional LED power supply manufacturer integrating design, R&D, production and sales, the HCA series mini power supply is produced using automatic vacuum glue filling production lines and advanced ATE testing equipment. Each unit undergoes strict quality control and 100% full load aging tests before delivery to ensure consistent quality and long-term stability. The product complies with international standards including CE (LVD & EMC), CCC, BIS, UKCA and RoHS, making it an ideal OEM LED power supply solution for global light box and commercial lighting projects.