SYLVANIA LIGHTING LU50-DX High Pressure Sodium Hps Grow Unit S68MT-50 Light LU50/DX Intermediate On/off

( Brand: Sylvania Lighting ), ( Model: S68MT-50 ), ( Custom Bundle: No ), ( Beam Angle: 160 ), ( Country Of Manufacture: Belgium ), ( Manufacturer Part Number: LU50/DX ), ( Socket Size: E39 ), ( Item Length: 7 Amp;3/4ths Inches ), ( Suitable For: Flowering ), ( Spectrum: Orange ), ( Lumens: 3800 Lumens ), ( Control Style: Ballast ), ( Energy Star: Compliant ), ( Manufacturer Warranty: 1 Month ), ( Features: Universal Position ), ( Lighting Type: Hps, High Pressure Sodium ), ( Lighting Technology: Hid ), ( Bulb Type: Hps ), ( Exact Condition: Brand New And Bought Factory Direct ), ( Color: White ), ( Item Diameter: 2 Amp;15/16ths Inches ), ( Input Voltage: Any ), ( Set Includes: One Bulb ), ( California Prop 65 Warning: California Prop 65 Warning Applies, Contains Mercury, Emits Uv, Seller Held Blameless, Sold As A Collectible Novelty Only, Keep Out Of The Reach Of Children ), ( Installation Area: Indoor Outdoor ), ( Power Consumption: 50 W ), ( Lifespan: 10, 000 20, 000 Hours )

Review SYLVANIA LIGHTING Lu50/dx High Pressure Sodium Hps Grow Light 50 Intermediate On/off Unit

The Pennsylvania Lighting SLU50/DX Lu50 High Pressure Sodium (HPS) Grow Light is an intermediate on/off unit designed for optimal plant growth in indoor gardening setups. This grow light is part of Pennsylvania Lighting's line of professional-grade HPS fixtures, which are renowned for their durability and energy efficiency.

The SLU50/DX Lu50 Grow Light comes with two 50-watt HPS bulbs that emit full-spectrum light, ensuring that plants receive essential wavelengths for healthy growth. These bulbs have a long lifespan of up to 24,000 hours, reducing the need for frequent bulb replacements. The reflector of this grow light is specifically engineered to maximize light output and evenly distribute light across the canopy, minimizing hot spots and ensuring that all plants receive adequate light.

This intermediate on/off unit features a digital ballast, which offers precise voltage regulation and ensures reliable operation. The ballast is also designed to reduce electrical noise, making it an excellent choice for indoor growing environments where noise levels need to be kept low. The Lu50 HPS Grow Light is also equipped with a built-in thermal protection system, which safeguards the bulbs and the ballast from overheating and potential damage.

The Lu50 Grow Light is housed in a heavy-duty, powder-coated steel frame that is both sturdy and corrosion-resistant. The fixture's adjustable hanging kit allows for easy installation and height adjustment, making it suitable for growing plants at various stages of growth. The included fans help dissipate heat, maintaining optimal operating temperatures for the bulbs and ensuring that the grow space remains comfortable.

In summary, the Pennsylvania Lighting SLU50/DX Lu50 High Pressure Sodium Grow Light is a durable, energy-efficient, and reliable choice for indoor gardeners looking to promote healthy plant growth. Its full-spectrum light output, precise voltage regulation, and long bulb lifespan make it an excellent investment for both hobbyist and commercial growers.

The Pennsylvania Lighting LLU50/DX Lu50 High Pressure Sodium (HPS) grow light is a popular choice for indoor gardening due to its energy efficiency and spectral output. Here are some pros and cons to help you make an informed decision:

1. Spectral Output: HPS grow lights provide an almost full spectrum of light which is essential for plant growth. They emit light in the red and blue spectrum, which are the most important wavelengths for photosynthesis and plant growth.

2. Energy Efficiency: Compared to other grow lights, HPS grow lights are more energy-efficient. They produce more lumens per watt, which means you'll save money on electricity in the long run.

3. Affordability: HPS grow lights are generally more affordable than other types of grow lights, especially the more powerful ones.

4. Versatility: HPS grow lights can be used for both vegetative growth and flowering stages of plant growth. They are also suitable for growing a wide range of plants, from vegetables to flowers.

5. Long Lifespan: HPS grow lights have a longer lifespan compared to other grow lights. The bulbs can last up to 20,000 hours, which is much longer than LED grow lights.

1. Heat Production: HPS grow lights produce a significant amount of heat, which can affect the temperature and humidity levels in your grow room. This may require additional cooling or ventilation.

2. Bulb Replacement: The bulbs in HPS grow lights need to be replaced more frequently than LED grow lights. They typically last around 12-24 months, depending on usage.

3. Size and Weight: HPS grow lights are larger and heavier than LED grow lights, which can make them more difficult to install and maneuver. They also require more space in your grow room.

The Pennsylvania Lighting LLU50/DX Lu50 HPS grow light is a cost-effective and energy-efficient option for indoor gardening. Its full spectrum output makes it suitable for both vegetative growth and flowering stages, and it can save you money on electricity in the long run. However, it produces a significant amount of heat, which may require additional cooling or ventilation, and the bulbs need to be replaced more frequently than LED grow lights. Ultimately, the decision to buy this grow light depends on your budget, grow room size, and specific gardening needs.

If you're looking for an affordable and energy-efficient grow light for indoor gardening, the Pennsylvania Lighting LLU50/DX Lu50 HPS grow light is a good option to consider. However, if you're concerned about heat production and bulb replacement, you may want to consider LED grow lights, which are more energy-efficient, produce less heat, and have a longer bulb lifespan. Ultimately, it's important to weigh the pros and cons and choose the grow light that best fits your specific gardening needs and budget.

Details:

New bulb 50 watt, frosted ,and bonus dusk to dawn sensor,used only couple months,all ships for free.

part #: lu50 prices

• $28.99-$59.99

specifications growgrouch:

• brand: Sylvania Lighting
• model#: S68MT-50
• custom bundle: No
• beam angle: 160
• country of manufacture: Belgium
• manufacturer part number: LU50/DX
• socket size: E39
• item length: 7 Amp;3/4ths Inches
• suitable for: Flowering
• spectrum: Orange
• lumens: 3800 Lumens
• control style: Ballast
• energy star: Compliant
• manufacturer warranty: 1 Month
• features: Universal Position
• lighting type: Hps, High Pressure Sodium
• lighting technology: Hid
• bulb type: Hps
• exact condition: Brand New And Bought Factory Direct
• color: White
• item diameter: 2 Amp;15/16ths Inches
• input voltage: Any
• set includes: One Bulb
• california prop 65 warning: California Prop 65 Warning Applies, Contains Mercury, Emits Uv, Seller Held Blameless, Sold As A Collectible Novelty Only, Keep Out Of The Reach Of Children
• installation area: Indoor Outdoor
• power consumption: 50 W
• lifespan: 10, 000 20, 000 Hours

shipping growgrouch:

• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• transit: 4-9 Days
• type: Calculated

seller growgrouch:

• rating: 100.0%
• # reviews: 1958
• city: Sugar Grove, PennSylvania

payments growgrouch:

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

offer growgrouch:

• quantity: 1
• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: December 22, 2025
• sold: 0

general growgrouch:

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

returns growgrouch:

• policy: No Returns

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