South Creative NDN400HS Series Switching Power Supply

South Creative NDN400HS Series Switching Power Supply Description

The South Creative NDN400HS Series Switching Power Supply is a compact, high-efficiency power supply designed for demanding applications such as LED displays. With 5V output and a current rating of 80A, this power supply provides a total output of 400W. Featuring 89.5% efficiency, it reduces energy consumption and minimizes heat generation, making it ideal for environments where space and heat management are critical.

This power supply includes a variety of protective features such as input undervoltage protection, output overcurrent protection, and output short-circuit protection, ensuring reliable and safe operation. It uses advanced synchronous rectification technology to achieve high efficiency, offering significant energy savings.

Product Features:
· High Efficiency: 89.5% efficiency ensures minimal energy waste and reduced heat generation.
· Compact Design: Provides 400W of power in a compact form (220mm x 46mm x 30mm), ideal for space-limited applications.
· Wide Input Voltage Range: Operates with an input range of 190-264V AC, offering flexibility for various power sources.
· Wide Operating Temperature Range: Designed to function in environments from -30°C to +70°C (with derating between 50°C – 70°C).
· Advanced Protection:
– Input Undervoltage Protection: Prevents the power supply from operating under unsafe voltage conditions.
– Overvoltage Protection: Protects against damage from excessive input voltage.
– Output Overcurrent Protection: Automatically restores operation after an overcurrent condition is resolved.
– Output Short-Circuit Protection: Ensures safe operation by recovering after a short circuit is cleared without damaging the output terminal.
· High Reliability: Undergoes 100% full-load high-temperature aging, ensuring low failure rates and high reliability for long-term use.
· Low Heat Generation: Optimized for minimal heat generation, contributing to system stability.
· Safety Compliance: Meets GB4943 and EN60950 standards for safety.
· Low Standby Power Consumption: Consumes only ≤5W when in standby mode, ensuring efficiency even during idle periods.