Meanwell RSP-320E-4 LED Power Supply

The Meanwell RSP-320E-4 is a high-performance LED power supply designed for a variety of lighting applications. With an output power of 320 watts and a voltage range of 12V, 24V, or 36V, it offers flexibility to suit different LED configurations. This power supply features a built-in active PFC (Power Factor Correction) to ensure efficient operation, maintaining a power factor of up to 0.95.

The RSP-320E-4 is equipped with short circuit, overload, and over-voltage protections, providing reliable safety for your LED systems. Additionally, its compact design and low profile make it suitable for tight spaces, while its wide operating temperature range of -30°C to +70°C ensures performance in various environments.

With a high efficiency of up to 93%, this power supply not only enhances energy savings but also minimizes heat generation, making it an excellent choice for energy-conscious projects.

Functions And Features

The Meanwell RSP-320E-4 LED Power Supply has the following functions and features.

1. Output Power. Provides a robust output power of 320 watts, accommodating a wide range of LED applications.
2. Voltage Options. Available in multiple output voltage options (12V, 24V, or 36V), allowing flexibility for different LED configurations.
3. Active PFC. Incorporates active Power Factor Correction (PFC) with a power factor of up to 0.95, enhancing energy efficiency and reducing electrical waste.
4. High Efficiency. Achieves efficiency levels of up to 93%, which helps to minimize energy consumption and heat generation.
5. Comprehensive Protections. Features short circuit, overload, and over-voltage protection to safeguard both the power supply and connected LED devices from potential damage.
6. Compact Design. Its low-profile, compact design makes it ideal for installation in space-constrained environments.
7. Wide Operating Temperature. Operates effectively within a broad temperature range of -30°C to +70°C, ensuring reliable performance in various environmental conditions.
8. Cooling System. Designed with built-in cooling capabilities, including an internal fan to maintain optimal temperatures during operation.
9. Reliable Longevity. Built with high-quality components to ensure long-term durability and reliability, reducing maintenance needs.
10. Compliance and Certification. Meets international safety standards and regulations, ensuring safe usage in commercial and industrial settings.

Specifications

Here are its specifications.

1. Output Power. 320W
2. Output Voltage. Available in 12V, 24V, or 36V options
3. Output Current.
   • 12V model: 26.6A
   • 24V model: 13.3A
   • 36V model: 8.9A
4. Efficiency. Up to 93%
5. Input Voltage Range. 85 ~ 264VAC or 120 ~ 370VDC
6. Power Factor (PFC). Active PFC, PF ≥ 0.95 at full load
7. Protections. Short circuit, Overload, Over-voltage, Over-temperature
8. Operating Temperature. -30°C to +70°C
9. Cooling. Built-in fan with temperature control
10. Dimensions. 215.5 x 115 x 30 mm (L x W x H)
11. Weight. 0.8 kg
12. Certification. UL, CUL, TUV, CE, CB, CCC
13. MTBF (Mean Time Between Failures). 159.9K hours at 25°C
14. Ripple & Noise.
    • 12V: 150mVp-p
    • 24V: 240mVp-p
    • 36V: 300mVp-p
15. Hold-up Time. 16ms at full load (230VAC input)
16. Vibration Resistance. 10~500Hz, 5G 10min./1 cycle, period for 60 min.

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