MEAN WELL HLG-480H-48B Power Supply 650311552790 480W 48V

( Brand: Mean Well ), ( Part Type: Supply ), ( Nominal Voltage Rating: Ac ), ( Nominal Power Rating: 480 W ), ( UPC: 650311552790 )

Review MEAN WELL Power Supply 480w 48v

The Mean Well HLG-480H-48B is a high-performance, constant voltage DC power supply designed for horticulture applications. This particular model delivers a continuous power output of 480 watts at a nominal voltage of 48 volts.

This power supply features Mean Well's advanced technology, ensuring stable and reliable output, even under heavy loads. It is engineered with a high-frequency switching design, which allows for high efficiency and minimal heat dissipation.

The HLG-480H-48B is constructed with a robust aluminum housing, providing excellent thermal management and protection against external factors. Its dimensions are 11.6 inches (295mm) long, 5.3 inches (135mm) wide, and 2.2 inches (56mm) high, making it suitable for most horticultural lighting systems.

This power supply is designed with overvoltage, overcurrent, and short circuit protection, ensuring the safety of your equipment and preventing potential damage. The output voltage is regulated with an adjustable potentiometer, allowing you to fine-tune the voltage to your specific lighting requirements.

The Mean Well HLG-480H-48B comes with an IEC C13 input connector and four detachable output cables, each featuring a 12mm diameter, 4-pin H4 male connector. These connectors are suitable for most popular horticultural lighting brands, including Philips, GE, and Osram.

This power supply operates at an efficiency of up to 93%, reducing energy waste and lowering your overall electricity costs. It also features an active PFC (Power Factor Correction) function, ensuring compatible operation with your electrical grid and minimizing harmonic distortion.

The Mean Well HLG-480H-48B is backed by a 5-year warranty on the power supply and a 3-year warranty on the output connectors. It is RoHS compliant and meets the latest safety standards, including CE, FCC, and UL. With its robust design, high performance, and versatile output, this power supply is an excellent choice for your horticulture lighting system.

The HLG-480H-48B power supply by Mean Well is a popular choice for high-power LED grow lights. Here are some pros and cons that may help you make an informed decision about purchasing this power supply.

1. High Power Output: With a maximum output of 480 watts at 48 volts, this power supply can handle the power demands of most high-power LED grow lights.

2. Efficient: Mean Well power supplies are known for their high efficiency, which translates to less heat generation and lower energy costs.

3. Reliable: Mean Well has a reputation for producing high-quality, reliable power supplies that are built to last.

4. Safety Features: This power supply comes with overvoltage, overcurrent, and short-circuit protection, which can help prevent damage to the power supply or the connected equipment.

5. Versatile: The HLG-480H-48B can be used with a wide range of LED grow lights and other high-power applications.

1. Cost: This power supply is more expensive than some other options on the market, which may be a consideration for some buyers.

2. Size and Weight: With a dimensions of 14.4 x 6.3 x 2.8 inches and a weight of 4.9 pounds, this power supply is larger and heavier than some other options, which may make it more difficult to transport or install.

3. Fan Noise: Some users have reported that the fan can be noisy under heavy load, which may be a concern for those using the power supply in a quiet environment.

The Mean Well HLG-480H-48B power supply is a reliable and efficient option for those looking to power high-power LED grow lights. Its high power output, safety features, and reputation for quality make it a popular choice among growers. However, its size and weight, as well as its higher cost compared to some other options, may be drawbacks for some buyers. Ultimately, the decision to purchase this power supply will depend on your specific needs and budget.

If you are looking for a high-power, reliable, and efficient power supply for your LED grow light, the Mean Well HLG-480H-48B is a solid choice. However, if size and weight are a concern, or if cost is a factor, you may want to consider other options on the market. It is always a good idea to compare different power supplies based on your specific requirements and budget before making a purchase.

Details:

New never used it bought 1 to many my loss your gain.

part #: 650311552790 prices

• $65.00-$162.14

specifications strialpower:

• brand: Mean Well
• part type: Supply
• nominal voltage rating: Ac
• nominal power rating: 480 W
• upc: 650311552790

seller strialpower:

• # reviews: 3347
• city: Toledo, Ohio
• rating: 96.7%

offer strialpower:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: September 1, 2025

shipping strialpower:

• service: USPS Ground Advantage
• class: Standard
• cost: $0.00
• type: Calculated
• carrier: USPS
• transit: 8-14 Days

payments strialpower:

• wallet: Paypal
• credit card: Mastercard
• other

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New Open box

returns strialpower:

• policy: No Returns

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