MEAN WELL HLG-120H-48AB Power Supply Dimmable 650311549875 240V

( Brand: Mean Well ), ( Part Type: Supply ), ( Nominal Voltage Rating: Ac ), ( Nominal Power Rating: 120 W ), ( UPC: 650311549875 )

Review MEAN WELL Power Supply 100 240v Adjustable And Dimmable

The Mean Well HLG-120H-48AB power supply is a versatile and high-performing option for powering various horticulture lighting systems. This power supply is designed to deliver a constant current of 120 watts at 48 volts, making it suitable for driving LED grow lights that require such specifications.

This power supply operates on a 240-volt input and features a dimmable function, allowing users to adjust the output to suit their specific needs. The dimming range is from 0 to 100 percent, providing excellent control over the lighting intensity. This dimmable feature is particularly useful for growers who want to fine-tune the light levels for their plants' growth stages or for those who are looking to save energy.

The Mean Well HLG-120H-48AB power supply is constructed with top-tier components, ensuring reliable and efficient operation. It features a high-frequency constant voltage design, which helps minimize power loss and reduces heat generation. This power supply also incorporates overvoltage, overcurrent, and short-circuit protection, safeguarding the connected lighting system and other electrical components from potential damage.

The HLG-120H-48AB power supply comes with a compact and durable design, measuring 139.7mm (L) x 90mm (W) x 44.4mm (H) and weighing just 1.4kg. Its sleek and modern appearance makes it a great addition to any indoor growing setup, while its robust construction ensures it can withstand the rigors of continuous use.

This power supply also features a universal AC input, allowing it to be used in various regions around the world, making it a global solution for horticulture lighting applications. The HLG-120H-48AB comes with a 3-year warranty, providing peace of mind to its users and underscoring Mean Well's commitment to quality and customer satisfaction.

In summary, the Mean Well HLG-120H-48AB power supply is an excellent choice for growers who want a reliable, efficient, and versatile power supply for their horticulture lighting systems. Its dimmable feature, compact design, universal AC input, and robust construction make it a valuable investment for any indoor growing setup.

The HLG-120H-48AB power supply by Mean Well is a popular choice for hydroponic systems and other growing applications due to its high efficiency, dimmability, and versatility. Here are some pros and cons to help you make an informed decision about purchasing this power supply.

1. High efficiency: The HLG-120H-48AB has an efficiency of up to 95%, which means more power is delivered to your grow lights and less is wasted as heat. This translates into energy savings and a lower carbon footprint.

2. Dimmable: The power supply's dimmable feature allows you to adjust the output to match the light intensity needs of your plants, which can help optimize their growth and reduce energy usage.

3. Universal input: The HLG-120H-48AB can be used with a wide range of input voltages, making it suitable for use in various regions and electrical systems.

4. Safety features: The power supply includes over-voltage, over-current, and short-circuit protection to help prevent damage to the power supply or other equipment.

5. Quiet operation: The HLG-120H-48AB operates quietly, making it a good choice for grow rooms or other spaces where noise levels need to be minimized.

1. Initial cost: The HLG-120H-48AB is more expensive than some other power supplies on the market. However, its high efficiency and versatility may make it a worthwhile investment in the long run.

2. Size and weight: The power supply is relatively large and heavy compared to some other options, which may make it more difficult to transport or install.

3. Complex setup: The HLG-120H-48AB may require a more complex setup than some other power supplies, including the use of a separate dimmer or controller.

In conclusion, the Mean Well HLG-120H-48AB power supply offers several advantages for growers, including high efficiency, dimmability, versatility, safety features, and quiet operation. However, it also comes with some drawbacks, such as a higher initial cost, larger size and weight, and a more complex setup process. Ultimately, whether or not this power supply is the right choice for you will depend on your specific needs, budget, and grow setup.

If you are looking for a high-performance, dimmable power supply for your hydroponic or growing system, the HLG-120H-48AB is definitely worth considering. Its advanced features and reliable performance make it a popular choice among growers, and its efficiency and versatility may help you save money on energy costs over time. However, if you are on a tight budget or have limited space, you may want to explore other options that offer similar functionality at a lower price point or smaller size.

Details:

With adjustable and dimmable features, this power supply allows for precise control over the output voltage , making it suitable a wide range of needs. The 120W nominal power rating ensures consistent and efficient delivery, while the rugged construction from trusted brand Mean Well guarantees long-lasting performance. The Mean Well HLG-120H-48AB Power Supply is a versatile and reliable option for businesses industrial applications. Whether powering electrical equipment or industrial machinery, this power supply provides the stability and control needed for smooth operation.

part #: 650311549875 prices

• $32.00-$126.10

specifications strialpower:

• brand: Mean Well
• part type: Supply
• nominal voltage rating: Ac
• nominal power rating: 120 W
• upc: 650311549875

returns strialpower:

• policy: No Returns

general strialpower:

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

seller strialpower:

• # reviews: 0
• city: Parker, Colorado
• rating: 0.0%

payments strialpower:

• wallet: Google-pay
• credit card: Discover
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shipping strialpower:

• cost: $9.56
• service: UPS Ground
• type: Calculated
• transit: 2-6 Days
• carrier: UPS
• class: Standard

offer strialpower:

• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: December 4, 2025

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