Lumii - Black Blade 400w LED Grow Light
Lumii - Black Blade 400w LED Grow Light
Lumii - Black Blade 400w LED Grow Light
Lumii - Black Blade 400w LED Grow Light
Lumii - Black Blade 400w LED Grow Light
Lumii - Black Blade 400w LED Grow Light


Lumii - Black Blade 400w LED Grow Light

Regular price £365.00
Regular price Sale price £365.00

Note: Surcharge may apply at checkout.

The Lumii Black Blade 400w LED is an innovative and efficient lighting solution for indoor gardening. With a balance...

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Notice: This product is not stocked in our main warehouse. Please allow up to 7 days for delivery, we will do everything in our power to get the items dispatched as soon as possible.

The Lumii Black Blade 400w LED is an innovative and efficient lighting solution for indoor gardening. With a balanced spectrum of 3500K white light and added 660nm Osram chips, this LED light provides optimal lighting for plants throughout their entire lifecycle. The fixture's 2-plate, adjustable design makes it versatile for use in different sized tents, with the ability to optimize light spread to suit your growing needs. The light is also dimmable, with scheduling options available through a plug-in timer. With an input power of 400W and an efficacy of 2.6 µmol/J, this light provides impressive performance while remaining cool-running. The Lumii Black Blade is IP65 rated, ensuring protection against dust and water. Easy to install with included hanging slings, this LED light is a fantastic addition to any indoor garden.

The Lumii Black Blade 400w LED fixture also has the option to add a LUMii Black Bar 30w UV/FR LED between the adjustable plates for additional UV and Far-Red light. This is a separate bar that can be mounted to provide even more specific wavelengths of light that are important for plant growth and development. With this additional bar, the Lumii Black Blade can provide a more comprehensive and customised light spectrum for your indoor garden.

Input Power  400 W 
Input Voltage  100 – 277 V AC / 50 – 60 kHz 
Input Current  4 A @ 100 V, 1.44 A @ 277 V 
Efficacy  2.6 µmol/J @ 220 V AC 
PPF  1040 µmol/s 
Light Radiation Angle  120° 
IP Rating  IP65 
Overall Dimensions  610 mm – 740 mm (adjustable) x 505 mm x 97 mm (24.0” – 29.1” adj. x 19.9” x 3.8”) 
Weight  6.2 kg (13.7 lb) 
Operating Ambient Temperature & Humidity  0° C – 40° C (32° F – 104° F). Max RH 95% 
Storage Temperature & Humidity  -40° C – 70° C (-40° F – 158° F). Max RH 85% 


Product not normally stocked within the store please allow up to 1 week for delivery.

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LED (Light Emitting Diode) lighting is a popular type of lighting used in hydroponics. They are known for their energy efficiency, long lifespan, and ability to produce a high-quality light that is ideal for plant growth.

LED lights produce a specific light spectrum that can be tailored to the needs of different plants and stages of growth. They are available in a range of wattages, from 50 watts to 1000 watts or more, making them suitable for different types of plants and growing conditions.

One of the advantages of LED lights is that they are highly efficient, which means they can save growers money on their electricity bills. They also produce less heat than other types of lighting, which means they can be placed closer to plants without burning them. LED lights have a long lifespan and require less maintenance than other types of lighting.

LED lights are a popular choice for hydroponic growers who want a high-quality light that is energy-efficient and customizable. They are suitable for all stages of plant growth, including vegetative and flowering stages. They can be used in a range of hydroponic setups, from small-scale grow tents to large commercial facilities.

Grow lights are essential for the successful cultivation of your plants. They allow you to grow plants in environments where there is not enough natural light, such as in greenhouses and indoor spaces. Depending on the needs of your plants, it's important to use the right type of light. The three most popular types include Light Emitting Diode (LED), High Pressure Sodium (HPS) and Metal Halide (MH) bulbs. You can use these grow lights with a wide variety of plant types, including herbs and flowers.

Quality Lighting Solutions for Indoor and Outdoor Plant Growth, the LUMii range is the perfect choice for growers seeking high-quality lighting products to enhance the growth of their plants, whether indoors or outdoors. Our range has been expertly crafted by growers, for growers, and is packed with unique features designed to simplify your life and optimize the growth of your crops.

Our comprehensive range includes magnetic and electronic ballasts, high-intensity discharge lamps such as metal halide lamps, lamp reflectors, grow lighting accessories, and even LED lighting. With LUMii, you can select from a wide range of products that meet your unique needs and preferences.

Our focus on innovation and quality ensures that our products are designed and engineered to deliver optimal performance, energy efficiency, and longevity. Whether you are an experienced grower or just starting, you can trust LUMii to provide top-notch lighting solutions that help you achieve the best possible results.

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