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Spider Farmer

Spider Farmer SF4000 LED Grow Light with Samsung LM301B Diodes & Dimmable 450W Lighting Full Spectrum Grow Light for Indoor Plants Veg Bloom Growing Lamps for 4x4/5x5 Grow Tent 2.7 umol/J

Regular price $379.99 USD
Regular price Sale price $379.99 USD
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Brand: Spider Farmer

Color: White


  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields. It only consumes 450W, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Veg coverage is 5 x 5 ft, Flowering coverage is 4 x4 ft.
  • NEW DIODE LAYOUT & DIMMING DESIGN: SF4000 growing lights. More light beads at the edges, fewer in the middle. Helping get more uniform PPFD. Plants absorb light better & product higher yields. Dimming knob is adjusted the light intensity at liberty. Multi-light Connection with unified dimming is especially beneficial for large indoor growing and commercial planting areas.
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm). 3000K diodes provide more reddish light and the 5000K provides more blueish. The 660nm red and IR light is especially useful during bloom when it speeds up flowering time and boosts yields. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise. High Safety performance brand driver, Fair Waterproofing. Update aluminum material is thick and sturdy, doesn't put out a tremendous amount of heat, has high-quality protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, but they also save you money.
  • VALUE FOR THE MONEY: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provide 5 years of after-service at a local maintenance center(US/CA/UK/EU/AU). Make sure you purchase authentic Spider Farmer grow lights, really can give you high-quality grow lights – at a price that is affordable. For any questions, feel free to e-mail us, and we will help you resolve them. Quality backed by our ironclad!!!

model number: SF4000

Part Number: SF4000


Why Choose SPIDER FARMER LED Grow Light?

★ SAMSUNG LED diodes with high energy efficiency 2.7umol/J, provides a much longer service lifetime, you can easily save money without

purchasing lights frequently and pay less in electricity bill.

★ Sunlike Spectrum Light uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality crops.

★ Waterproof glue process, electric shock proof covers on wires, Spider Farmer Light takes good cares of you with more considerate design.

★ Fanless design makes your growing life easy and quiet. Perfect for indoor plants growing.

★ Fool-style operation, no need to assembly, simple Plug-and-play. Whether you're a growing newbie or veteran, SF Series lights will make

your plants happy and yield more.


Model: SF4000

DB: 0dB

Veg Footprint: 6 x 6 ft

Flower Footprint: 5 x 5 ft

Max Yield:2.5g/watt

Chip Brand: SAMSUNG

Humidity ≤90%

Lifespan: ≥50000 hours

View Angle of LED:90°-120°

Spectrum: 660nm,3000K,5000K and IR 760nm

Frequency: 50-60HZ

Input Voltage: AC100-277V

Lumen:79296Lm±5%@AC120V, 79095Lm±5%@AC240V, 79395Lm±5%@AC277V

Amp: 3.787A@AC120V, 1.864A@AC240V, 1.641A@AC277V

Draw power: 456.9W±5%@AC120V, 438.2W±5%@AC240V, 439.8W±5%@AC277V

Work Temperature:-4°F ~115°F (-20°C ~ 46°C)

Package includes:

1 x SF4000 LED Grow Light

1 x Stainless Steel Hanger Hook

1 x Adjustable Rope Hanger

1 x User Manual for Installation

1 x Power Cord

Warm Tips:

1.Do NOT touch while in operation.

2.To prevent eye damage, avoid looking directly at the LEDs.

3.In summer or other hot environment, please use a cooling fan to keep a suitable temperature for your plants.

EAN: 0686494419339

Package Dimensions: 27.7 x 24.2 x 4.9 inches