Meanwell HSN-300-5B LED Power Supply

The Meanwell HSN-300-5B is a highly efficient 300W LED power supply designed for industrial and LED display applications. It offers a 5V output at 60A, making it suitable for devices that require stable low-voltage power. With a wide input voltage range of 90-264VAC, it provides versatility for global use.

The HSN-300-5B is built with short-circuit, overload, over-voltage, and over-temperature protection to ensure long-lasting performance. Its compact and fanless design enhances reliability and makes it ideal for noise-sensitive environments. Additionally, its high efficiency of up to 87.5% ensures energy-saving operation.

Functions And Features

The Meanwell HSN-300-5B LED Power Supply has the following functions and features.

1. Power Conversion. Converts AC input (90-264V) to a stable 5V DC output, ideal for powering LED displays and other low-voltage applications.
2. Protection Mechanisms. Offers integrated protection against short circuits, over-voltage, overloads, and over-temperature, safeguarding connected devices.
3. Voltage Regulation. Ensures consistent output voltage for reliable operation, even during fluctuations in input power.
4. Energy Efficiency. Achieves high energy efficiency, minimizing power loss and contributing to reduced energy consumption.
5. Heat Management. Passive cooling system without a fan, making it suitable for environments where noise reduction is crucial.

Specifications

Here are its specifications.

1. Output Voltage. 5V DC
2. Output Current. 60A
3. Output Power. 300W
4. Input Voltage Range. 90-264VAC
5. Frequency Range. 47-63Hz
6. Efficiency. Up to 87.5%
7. Power Factor. >0.95 at 230VAC
8. Protection.
   • Short-circuit
   • Over-voltage
   • Overload
   • Over-temperature
9. Operating Temperature. -30°C to +70°C
10. Cooling Method. Fanless, natural air convection
11. Dimensions. 215 x 115 x 50mm (L x W x H)
12. Weight. 1.32kg
13. Safety Standards. UL, CUL, TUV, CB, CE certified
14. EMC Standards. EN55032 Class B, EN61000-3-2, EN61000-3-3, EN61000-4-2~6, EN61000-4-8, EN61000-4-11

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