HORTICULTURE LIGHTING GROUP HLG550V2 Led Grow Light Dimmable 490W 120-277V

( Brand: Horticulture Lighting Group ), ( Type: Led ), ( Color: Red, White ), ( Wattage: 490 W ), ( Dimming Settings: 10, 100 ), ( Manufacturer Part Number: HLG550V2 ), ( Input Voltage: 120 Vac 277 Vac ), ( Features: Dimmable ), ( Maximum Temperature: 40 C )

Review HORTICULTURE LIGHTING GROUP 490w Led Grow Light Dimmable 120-277v

The Horticulture Lighting HLG 550V2 490W LED Grow Light is a versatile and powerful lighting solution designed for indoor horticulture applications. This dimmable grow light is engineered to deliver optimal light conditions for plant growth, making it an excellent choice for growers seeking to maximize their yield and cultivate healthy, vibrant plants.

The HLG 550V2 is a second-generation LED grow light from Horticulture Lighting Group, and it features several upgrades that make it more efficient and effective than its predecessor. This grow light utilizes a Spectrum 3.0 chip, which provides a full spectrum of light that closely mimics the sun's rays. This spectrum includes a high amount of red and blue light, which are essential for vegetative and blooming stages of plant growth.

This LED grow light is capable of delivering an impressive 490 watts of power, making it suitable for larger grow areas or for growing multiple plants. Despite its high power output, the HLG 550V2 is designed to be energy-efficient, with a luminous efficacy of up to 2.5 micromoles per watt. This means that it can produce more light per watt of electricity used than many other grow lights on the market.

One of the standout features of the HLG 550V2 is its dimmability. This grow light is equipped with a 0-10V dimming interface, which allows growers to easily adjust the light intensity to meet the specific needs of their plants. This feature is particularly useful for growers who are cultivating multiple plant species or who are using different growth stages, as it enables them to provide the right amount of light for each plant at each stage.

The HLG 550V2 is also compatible with a wide voltage range, making it suitable for use in various parts of the world. It can be used with voltages ranging from 120V to 277V, and it comes with a universal power cord that can be easily replaced if necessary.

The HLG 550V2 is built to last, with a robust design that can withstand the demands of continuous use in a grow environment. It features a high-quality aluminum housing, which helps to dissipate heat efficiently and keep the LED chips operating at optimal temperatures. The LED chips themselves are encased in high-quality silicone, which protects them from moisture and other environmental hazards.

In summary, the Horticulture Lighting HLG 550V2 490W LED Grow Light is a versatile and powerful lighting solution that is ideal for indoor horticulture applications. Its full spectrum light, high power output, dimmability, and compatibility with a wide voltage range make it a popular choice among growers who are seeking to maximize their yield and cultivate healthy, vibrant plants. Its robust design ensures that it can withstand the demands of continuous use, making it a long-lasting investment for any grow operation.

The HLG 550V2 490W LED Grow Light is a popular choice for horticultural growers due to its high efficiency, dimmable feature, and wide voltage range. Here are some pros and cons to help you decide if this grow light is the right fit for your needs.

1. High Efficiency: The HLG 550V2 is an energy-efficient grow light that converts up to 2.25 micromoles of photosynthetically active radiation (PAR) per watt. This means that you get more light output for your electricity input, making it a cost-effective option in the long run.

2. Dimmable: The HLG 550V2 comes with a dimmable driver, allowing you to adjust the light output according to the growth stage of your plants. This feature is useful for maintaining optimal light levels for vegetative and flowering stages.

3. Wide Voltage Range: This grow light is designed to operate on a wide voltage range of 120-277V, making it suitable for use in various locations, including greenhouses and grow rooms.

4. Full Spectrum: The HLG 550V2 emits a full spectrum of light, providing plants with all the necessary wavelengths for photosynthesis and optimal growth.

5. Durable: The HLG 550V2 is built with high-quality components and is known for its durability. It has a robust heat sink design that ensures efficient cooling and long-lasting performance.

1. Cost: The HLG 550V2 is a higher-end grow light, and its cost may be a barrier for some growers. However, its energy efficiency and long-term cost savings may offset the initial investment.

2. Size: The HLG 550V2 is a relatively large grow light, measuring 25.6 inches long, 10 inches wide, and 3 inches thick. This may make it less suitable for smaller grow spaces.

3. Weight: The HLG 550V2 weighs approximately 15 pounds, making it a heavy grow light. This may make it more difficult to hang and maneuver compared to smaller grow lights.

The HLG 550V2 490W LED Grow Light is a high-quality, efficient, and versatile option for serious horticultural growers. Its dimmable feature, wide voltage range, and full spectrum output make it a popular choice for growers looking to optimize plant growth and maximize energy savings. Despite its higher cost and larger size, the HLG 550V2 offers long-term value and durability, making it a worthwhile investment for those who prioritize optimal plant growth and energy efficiency.

If you are a serious horticultural grower looking for a high-performance, energy-efficient, and versatile grow light, the HLG 550V2 490W LED Grow Light is an excellent choice. Its full spectrum output, dimmable feature, and wide voltage range make it suitable for various grow environments, while its high efficiency and durability make it a cost-effective and long-lasting investment. However, if the cost or size is a concern, you may want to consider other options with lower price points or smaller sizes. Ultimately, the right grow light for you will depend on your specific growing needs and budget.

Details:

With both red and white LED lights, this dimmable grow light provides the ideal spectrum for photosynthesis growth. The Horticulture Lighting Group HLG550V2 490W LED Grow Light is a high-quality and energy-efficient Lighting solution for indoor gardening hydroponics. The 490W power consumption and adjustable dimming settings of 100% 10% allow for light intensity to meet the needs different plants. Designed for use with a wide input voltage range of 120VAC - 277VAC, this LED grow light from trusted brand ensures optimal Lighting conditions healthy and thriving garden.

part #: hlg550v2 prices

• $129.99-$330.00

specifications growgrouch:

• brand: Horticulture Lighting Group
• type: Led
• color: Red, White
• wattage: 490 W
• dimming settings: 10, 100
• manufacturer part number: HLG550V2
• input voltage: 120 Vac 277 Vac
• features: Dimmable
• maximum temperature: 40 C

general growgrouch:

• Hydroponics > Grow Lighting Accessories > Grow Lights Light Bulbs
• condition: Used

shipping growgrouch:

• transit: 6-12 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• cost: $33.30
• class: Standard

seller growgrouch:

• city: Lakeland, Florida
• # reviews: 104
• rating: 100.0%

returns growgrouch:

• policy: No Returns

offer growgrouch:

• started: May 24, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1

payments growgrouch:

• wallet: Paypal
• other
• credit card: Visa

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