LED Agrolite QB 750W 2.8 µmol/J

Agrolite QB 750W is an LED grow light that includes 6 LED bars with 450 Samsung chips per bar, providing a full-spectrum light that covers all stages of plant development, from germination to flowering.

Features of the Agrolite QB 750W LED:

Its 750W power and 2.8 μmol/J efficiency enable it to emit a maximum photosynthetic photon flux (PPF) of 2120 μmol/S and a luminosity of 122,400 lumens, ensuring uniform light coverage across grow areas of up to 1.5 x 1.5 metres.

The technology incorporated in the Agrolite QB 750W features power sources with far-red 660 nm and infrared (IR), activating the Emerson effect, which improves photosynthesis efficiency across two absorption peaks. This accelerates plant metabolism, resulting in faster growth and higher-quality harvests.

How to use the Agrolite QB 750W at each growth stage?

During the growth stage, the QB 750W LED should be positioned 70-100 cm away and at a maximum of 50% power to provide an adequate amount of light to maximise photosynthesis and strengthen stems. During flowering, by reducing the distance to 40-60 cm and increasing power to 75% or even 100%, light penetrates deeper into the lower plant parts, producing excellent flowers with which you can increase your final yield. Increasing the intensity reaching the plant tips during the critical bulking phase will help you improve results, provided all other growing conditions are also optimal.

The QB 750W LED chassis is made from aluminium and has an IP54 rating that ensures resistance to dust and moisture. Additionally, it has an extended service life of over 50,000 hours.

Another feature of the Agrolite QB 750W LED is its low heat emission, which reduces the need for additional ventilation. In addition, it has a adjustable dimmer that allows you to adjust light intensity according to the plant growth phase, optimising energy efficiency.

This model is a very interesting option compared to traditional lighting systems, such as HPS and MH lamps, offering greater performance and efficiency.

Technical Specifications of the Agrolite QB 750W LED:

• Manufacturer: Agrolite
• Product Name: LED QB750
• Power: 750W
• Input Voltage: 100-277VAC 50/60 Hz
• SAMSUNG Chips (450 pieces per bar)
• CRI (Colour Rendering Index): >75
• Max PPF (Photosynthetic Photon Flux): 2120 μmol/S
• Photosynthetic Efficiency (EFF): 2.8 μmol/J
• Colour: Full-spectrum white light + 660nm red light + IR
• Power Factor (PF): >0.99
• Dimensions: 1058 x 1085 x 42 mm
• Emission Angle: 120°
• 3-metre cable
• IP Protection: IP54 (indoor use)
• Service Life: >50,000 hours
• Net Weight: 9.7 kg
• Working Environment: -37°C ~ +55°C, <95% RH