G-energy JPS400PV3.8-2.8A1 LED Display Power Supply

G-energy JPS400PV3.8-2.8A1 LED Display Power Supply

The G-Energy JPS400PV3.8-2.8A1 LED Display Power Supply is a high-efficiency, compact unit designed for stable performance and long-term reliability. Featuring advanced synchronous rectification technology, this power supply maximizes energy efficiency and reduces power consumption, making it ideal for a wide range of LED display applications. Its wide input voltage range and robust design allow it to operate in various environmental conditions, from -30°C to 60°C. Built with over-voltage, over-current, short-circuit, and over-temperature protections, the JPS400PV3.8-2.8A1 ensures safety and durability even under demanding operational conditions.

Product Features:
Wide Input Voltage Range: Operates between 90V-264V AC, making it compatible with various electrical systems.
High Efficiency: Efficiency rate of ≥83%, significantly reducing power consumption.
Output Power: Supports up to 264W with dual output voltages (+3.8V/40A and +2.8V/40A).
Advanced Protection Features: Includes under-voltage protection, over-current protection, short-circuit protection, and over-temperature protection to ensure safe and reliable operation.
Operating Temperature: Functions within a wide temperature range from -30°C to 60°C, providing reliability in various environments.
Power Factor Correction: Built-in power factor correction ensures compliance with efficiency standards (PFC ≥0.95).
Natural Cooling: Passive cooling design for silent operation without the need for external fans.
Dimenssion: 190*82*30mm
Input voltage: 100-240VAC, 3.0AMax, 50/60Hz
Output voltage: 3.8V
Output current: 3.8V 40A , 2.8 40A
Power Type: Common Cathode
Protection function: input under voltage, overload protection, short circuit protection
Heat dissipation mode: Ventilation cooling
Working temperature: 30°C~+60°C
Storage temperature: -40°C~+80°C

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