Xingxiu DSP200K-4.5-CD LED Display Switching Power Supply

Xingxiu DSP200K-4.5-CD LED Display Switching Power Supply Description

The Xingxiu DSP200K-4.5-CD is a high-current switching power supply engineered for professional LED display systems. With a universal 100–240V AC input and a +4.5V DC output capable of up to 40A (depending on input voltage), this unit delivers stable, low-ripple power for LED modules, video walls, and signage. Certified to UL, CE, CC,C and FCC standards and equipped with essential protection features, the DSP200K-4.5-CD is designed for reliable continuous operation in commercial and rental environments.

Product Features:
• Wide AC input range: 100–240V AC, 50/60Hz, up to 4A input current.
• Dual maximum output capability: +4.5V DC up to 32A at 100–179.9V input; up to 40A at 180–240V input.
• Certifications: UL, CE, CCC, FCC — meets major international safety and EMC requirements.
• Protection functions: input under-voltage protection, overload protection, and short-circuit protection to protect both the supply and connected LED modules.
• Designed for LED displays: low-ripple switching topology optimized for LED module stability and consistent brightness.
• Robust thermal design: engineered for reliable ventilation cooling in cabinet and module installations.
• Applications: indoor video walls, LED module clusters, rental and fixed installations requiring a +4.5V rail.