Meanwell UHP-350-5 LED Power Supply

The Meanwell UHP-350-5 is a reliable LED power supply designed for demanding applications. It offers a compact and efficient solution with a power output of 350 watts and a fixed 5V DC output, making it ideal for powering LED displays and other electronic devices requiring stable low-voltage power. The unit features a high efficiency rate of up to 94%, ensuring minimal energy waste and reduced operating costs.

It is built with robust protection features, including over-voltage, over-current, and short-circuit protection, enhancing its durability and reliability in various environments. Its compact size and cooling design make it suitable for both indoor and outdoor installations, offering versatility and performance for a wide range of applications.

Functions And Features

The Meanwell UHP-350-5 LED Power Supply has the following functions and features.

1. Power Supply. Delivers a stable 5V DC output with a maximum power of 350 watts, ideal for powering LED displays and similar devices.
2. High Efficiency. Ensures up to 94% efficiency, minimizing energy loss and reducing operational costs.
3. Compact Design. Provides a space-saving solution for various installation environments.
4. Over-Voltage Protection. Automatically protects the power supply from damage caused by voltage surges.
5. Over-Current Protection. Prevents damage by limiting the amount of current supplied to the connected load.
6. Short-Circuit Protection. Safeguards the unit and connected devices from damage in the event of a short circuit.
7. Cooling Design. Includes built-in cooling mechanisms to maintain optimal operating temperatures and enhance reliability.
8. Wide Operating Temperature Range. Functions effectively in a broad temperature range, making it suitable for diverse environments.
9. Compliance. Meets international safety and quality standards, ensuring reliable performance and safety.

Specifications

Here are its specifications.

1. Output Voltage. 5V DC
2. Output Power. 350 watts
3. Output Current. 70A
4. Efficiency. Up to 94%
5. Input Voltage Range. 90-305V AC
6. Input Frequency. 47-63Hz
7. Power Factor. ≥0.95 @ 230V AC
8. Protection Features. Over-voltage, over-current, and short-circuit protection
9. Cooling. Built-in fan for optimal cooling
10. Operating Temperature Range. -30°C to +70°C
11. Storage Temperature Range. -40°C to +85°C
12. Dimensions (L x W x H). 223 x 115 x 39 mm
13. Weight. Approximately 1.5 kg
14. Safety Standards. UL, CE, and TUV certifications

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