Why Choose the SPIDER FARMER SF4000 Full Spectrum LED Grow Light?
If you’re a serious grower looking for high quality LED grow light you can’t pass up the new Spider Farmer Dimmable Range of full-spectrum LED grow lights.
They are ideally suited for every growth stage including Propagation, Seedlings, Vegetative Growth Cycles and Flowering.
All Spider Farmer Grow lights ship with stainless steel hanging hooks and adjustable rope hangers.
Ideal for a 4×4 or 5×5 Grow Tent
High energy efficiency of 2.7umol/J
SAMSUNG LEDs currently have the highest light output on the market
Meanwell Dimmable Driver plus the ability to daisy chain multiple lights
Quantum Board fanless design.
Low Heat and Low-cost. No Fan = No Noise!
Ideal Sunlike Spectrum for consistent, high-quality crops and Better Canopy Light Penetration
40% higher yields are possible with less energy compared with other red-blue lights.
Assembled, Ready to Plug-and-Play
Rated for 50,000 hours — 4-5 years with no bulb changes
3-year Local Warranty.
Par Value: 1217umol/s
Light Size: 648*536*59MM
Gross Weight: 8.766KG
Input Voltage: AC100-277V
Flower Coverage: 5X5ft
Veg Coverage: 6X6ft
High-efficiency white light boards with Samsung LM301B diodes
White-light full spectrum for optimal canopy penetration and easy viewing
FOOLPROOF DESIGN: No Fan, means ZERO Noise. Large solid aluminium heat sink, high quality protective covers for cables, waterproof LED, high safety performance and dimmable MEAN WELL Driver. 50% longer lifespan compared with other brand lights. Allowing you to grow with confidence
Designed for all stage
Local service: 100% satisfaction service with 3 years local warranty.
Service centers located in US,CA,UK,DE and return unconditionally within 30 days.
Each SF-4000 lamp uses 4 high-efficiency white light boards with a total of:
1152 Samsung LM301B LED chips
56 Deep Red LED chips
4 IR chips