The 48V 10A SMPS DC Power Supply (480W) is a high-performance, industrial-grade power module designed for precision and reliability. Engineered with advanced switching technology, this compact and efficient power supply delivers a stable 48V DC output suitable for LED lighting, CNC machines, industrial automation, battery chargers, communication equipment, and DC motor control systems. Built to meet international safety and efficiency standards, it ensures long-term durability and consistent operation even under demanding load conditions.

Features:

1. Universal AC Input / Full Range: Supports wide AC input range of 110V to 220V (up to 264V) for use in multiple environments.

2. High Efficiency and Low Power Loss: Up to 90% power conversion efficiency with minimal heat generation.

3. Built-in PFC (Power Factor Correction): Maintains power factor above 0.95 to ensure energy efficiency and reduce reactive power loss.

4. Comprehensive Protection System: Integrated safeguards against short circuit, overload, overvoltage, and over-temperature conditions.

5. Constant Voltage & Constant Current (C.V. / C.C.) Modes: Provides stable and accurate power delivery for sensitive electronic devices.

6. Efficient Cooling Design: Uses free air convection and optimized thermal structure for long-term reliable operation.

7. Low Total Harmonic Distortion (THD <10%): Ensures clean, stable DC output without electrical noise interference.

8. Rugged & Compact Design: Aluminum casing ensures durability and excellent heat dissipation.

9. Wide Operating Temperature Range: Performs reliably from -40°C to 70°C, suitable for industrial and outdoor environments.

10. Safety Certified: Meets global standards for LED lighting and industrial automation power systems.

Specifications:

• Input Voltage: 110V / 220V AC (universal input, selectable)

• Input Frequency: 50Hz / 60Hz

• Output Voltage: 48V DC regulated

• Output Current: 10A continuous

• Output Power: 480W maximum

• Power Factor: ≥ 0.95 (with PFC circuit)

• Efficiency: 90% typical

• THD (Total Harmonic Distortion): <10%

• Operating Temperature: -40°C to +70°C (derating curve applicable)

• Storage Temperature: -40°C to +85°C

• Humidity Range: 10–90% RH non-condensing

• Cooling Method: Free air convection

• Protection Features: Overcurrent, overvoltage, overtemperature, and short circuit protection

• Construction: Metal case, high-quality internal components for long-term stability

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