Meanwell RSP-320E-12 LED Power Supply

The Meanwell RSP-320E-12 is a 320W enclosed switching power supply designed for a variety of industrial applications, including LED display systems. It operates with a 12V DC output at 26.7A, providing stable and reliable power for demanding environments. This model offers a high efficiency of up to 91%, reducing energy loss and heat generation.

With a compact design and a low-profile 30mm height, it is ideal for space-limited installations. Key features include built-in active PFC function, short-circuit, overload, and over-voltage protections, ensuring long-lasting performance and safety in diverse applications.

Functions And Features

The Meanwell RSP-320E-12 LED Power Supply has the following functions and features.

1. Power Conversion. Converts AC input to 12V DC output, delivering up to 320W of power for LED displays and other electronics.
2. Active PFC (Power Factor Correction). Ensures efficient power usage by reducing reactive power, improving overall system efficiency.
3. Protection Mechanisms. Includes protections against short circuits, overload, overvoltage, and over-temperature to safeguard connected devices and the power supply itself.
4. High Efficiency. Up to 91%, ensuring minimal power loss and reducing energy consumption.
5. Compact Design. Slim, low-profile body (30mm height), ideal for space-constrained installations.
6. Wide Input Voltage Range. Supports 88-264VAC, making it adaptable for global use.
7. Built-in Fan. Temperature-controlled fan for effective cooling, ensuring stable operation under varying loads.
8. Durable and Long-lasting. Features robust components for extended life in industrial environments.
9. Adjustable Output Voltage. Fine-tune output voltage to match specific needs, enhancing flexibility for different applications.

Specifications

Here are its specifications.

1. Input Voltage Range. 88 ~ 264VAC / 124 ~ 370VDC
2. Output Voltage. 12V DC
3. Output Current. 26.7A
4. Rated Power. 320.4W
5. Efficiency. Up to 91%
6. Power Factor. ≥ 0.95 at 230VAC
7. Ripple & Noise. 150mVp-p
8. Operating Temperature. -30°C ~ +70°C
9. Protections. Short circuit, overload (105% ~ 150%), overvoltage (13.8V ~ 16.2V), over-temperature
10. Cooling. Built-in fan with speed control
11. Dimensions. 215 x 115 x 30mm
12. Weight. 900g
13. Certifications. UL, CUL, TUV, CE, CB

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