The Spider Farmer SF-Series is one of the best LED growlights of the moment. In the USA Spider Farmer is the most popular brand among indoor growers, and the SF4000 remains a favorite among commercial growers!
After several successful collaborations we are proud to add the Spider Farmer Quantum Boards SF-Series to our assortment! These LED growlights are known worldwide for their quality and are widely used by experienced growers in the USA. Spider Farmer was one of the first brands to develop Quantum Boards, with years of experience in optimizing horticultural lighting.
Suitable for commercial and experienced hobby growers
The SF-Series offers an impressive efficiency of 2.7 µmol/J with an average power consumption of 450W. Thanks to the passive cooling technique, this light works without a fan and is completely silent! The SF4000 is optimized for a coverage area of at least 130x130 cm, ideal for larger growing spaces.
Innovative features
Full Spectrum LEDs : Equipped with powerful Samsung LM301B LEDs (1212 pieces), the SF-Series offers a full spectrum (660-665nm, 3000-3200K, 6000-6500K) for optimal growth and flowering of your plants.
Dimmable design : The SF4000 comes with a pre-installed dimmer, allowing you to easily adjust the light intensity.
Specifications at a glance:
Dimensions : 65x56 cm
Weight : 12 kg
Wattage : 450W
Efficiency : 2.7 µmol/J
Coverage : 130x130 cm (Veg: 150x150 cm, Bloom: 125x125 cm)
PAR value : 1217 µmol/m²/s
Power consumption : 438.2W ±5%@AC240V
Replaces HPS lamps of : ±900W
Energy consumption : €19.47 per week (with 18/6 light schedule)
Noise level : 0 dB (passive cooling)
Included in the package:
1x Spider Farmer SF-4000
1x Hanging Rope Ratchet
Ideal for tomatoes, peppers and more!
When purchasing this product, just like with our other Spider Farmer growlights, you donate the shipping costs to the Groen Hart Foundation to work together towards a greener future.
Certification : CE/ETL/ROHS
The Amsterdam Grow Supplier always delivers the latest grow innovations and guarantees top quality for every hobby and commercial grower. As a Dutch company we offer local customer service and a 3-year factory warranty.
