MEAN WELL AD55-A-DRL Astrodyne Power Supply AD55-A/DRL Meanwell

( Brand: Mean Well ), ( Part Type: Supply ), ( Series: Astrodyne Meanwell Ad55-a ), ( Manufacturer Part Number: AD55-A/DRL )

Review MEAN WELL Ad55-a/drl Astrodyne Meanwell Power Supply

The Mean Well LRS-350-24ADR, also known as the MEAN WELL Mean Green LRS-350-24ADR or MEAN AD-55-A, is a versatile and high-performing DC power supply designed for various applications, particularly in the field of astronomy and observatories. This power supply unit (PSU) is manufactured by Mean Well, a reputable and trusted name in the power supply industry.

The MEAN WELL LRS-350-24ADR is a 350-watt, constant voltage, and constant current power supply, which makes it suitable for powering a wide range of equipment, including telescopes, cameras, filters, and other astronomical devices. It features an output voltage of 12 volts DC, which is a standard voltage level in astronomy. The power supply is also compatible with a 240-volt AC input, which is commonly found in electrical outlets in many parts of the world.

The Mean Well LRS-350-24ADR is an astrodyne power supply, which means it is designed to meet the specific requirements of astronomical applications. It features a low ripple and noise output, which is essential for minimizing electrical interference and ensuring accurate image capture and data analysis. The power supply also has a high power factor, which maximizes the efficiency of energy conversion and reduces energy waste.

The MEAN WELL LRS-350-24ADR is a robust and reliable power supply, featuring a high-quality design and top-notch components. It is housed in a heavy-duty aluminum case, which dissipates heat efficiently and protects the internal components from damage. The power supply also has over-voltage, under-voltage, and short-circuit protection, which safeguards against potential electrical hazards.

This power supply also has a remote on/off function, which allows for easy and convenient power management, especially for large and complex astronomical setups. The MEAN WELL LRS-350-24ADR also has a high current output capacity, which makes it suitable for powering multiple devices simultaneously.

The Mean Well LRS-350-24ADR is a high-quality, versatile, and reliable power supply that is perfect for astronomy applications and other demanding power requirements. Its low ripple and noise output, high power factor, robust design, and advanced safety features make it a top choice for astronomers, observatories, and other professionals in the field of optics and imaging.

The Meanwell LRS-350-24, model AD55-A/DRL, is a 350-watt DC power supply designed for various applications, including industrial equipment, lighting systems, and laboratory equipment. Here are some pros and cons of purchasing this power supply:

1. High efficiency: With a power factor of 0.95 and a thermal efficiency of up to 94%, this power supply is energy-efficient and can save you money on electricity bills in the long run.

2. Robust design: This power supply is designed to operate in harsh environments and can handle industrial temperatures, making it suitable for various applications.

3. Wide input voltage range: The Meanwell AD55-A/DRL can accept input voltages ranging from 85VAC to 264VAC, making it adaptable to different power grids.

4. Overcurrent protection: This power supply has overcurrent protection, which prevents damage caused by overloading the power supply or short circuits.

5. Compact size: Despite its high power output, the Meanwell AD55-A/DRL has a compact size, making it suitable for installations where space is limited.

1. High initial cost: The Meanwell AD55-A/DRL is more expensive than some other power supplies in its class, which could be a drawback for those on a tight budget.

2. Lack of built-in overvoltage protection: While this power supply has overcurrent protection, it does not have built-in overvoltage protection. This means that you may need to install additional protection if you plan to use it in an environment where voltage fluctuations are common.

3. Limited output voltage range: While this power supply can output a wide range of currents, the output voltage range is limited to 0-36V, which may not be suitable for all applications.

The Meanwell LRS-350-24, model AD55-A/DRL, is a robust and efficient power supply that is well-suited for industrial applications and other environments where high power output and reliability are essential. Its high efficiency, compact size, and overcurrent protection are significant advantages, but its high initial cost and lack of built-in overvoltage protection may be drawbacks for some buyers. Ultimately, whether or not this power supply is the right choice for you depends on your specific application requirements and budget.

If you require a high-power, reliable, and efficient power supply for industrial or other demanding applications, the Meanwell LRS-350-24, model AD55-A/DRL, is an excellent choice. However, if you are on a tight budget or require a wider output voltage range, you may want to consider other power supply options. It is always a good idea to compare the features and specifications of multiple power supplies to ensure that you select the one that best meets your needs.

Details:

Did not see it run. Came from a running line taken out of service due to age. Used Astrodyne MeanWell power supply in good condition. Look at pics for condition and .

part #: ad55a prices

• $24.99-$41.52

specifications strialpower:

• brand: Mean Well
• part type: Supply
• series: Astrodyne Meanwell Ad55-a
• manufacturer part number: AD55-A/DRL

returns strialpower:

• policy: No Returns

offer strialpower:

• options: Ship-to-home
• sold: 0
• best offers: True
• started: March 12, 2026
• availability: In Stock
• quantity: 1

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: Used

shipping strialpower:

• class: Standard
• transit: 4-9 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• cost: $8.65

seller strialpower:

• city: Bowling Green, Kentucky
• # reviews: 9232
• rating: 99.9%

payments strialpower:

• credit card: Discover
• wallet: Apple-pay
• other

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