Flower Footprint: 4' x 4'
Spider Farmer SF4000 450W Dimmable Full Spectrum LED Grow Light
The Spider Farmer SF4000 LED Grow Light is an energy efficient, full spectrum grow light with an impressive par efficacy rated at 2.7 umol/J. The SF4000 makes a great replacement and upgrade to a 1000 watt single-ended HID fixture. Each light utilizes 1212 Samsung LM301B LED chips for full-spectrum white light (3000K, 5000K, 660-665nm, 760nm), bringing sun-like properties to your plants for boosted plant growth, increased yields, and higher potency.
Diode Layout and Dimmability – With more diodes at the edges and fewer in the middle, the SF4000 LED grow light has a more uniform PPFD for more consistent results. The built-in dimming knob allows you to adjust the intensity of the light according to your needs. Daisy chain multiple lights for unified dimming, which is especially helpful in large grows and commercial applications.
Perfect for All Growth Stages – Spider Farmer’s SF4000 LED grow light has been engineered for excellent full spectrum light - white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm). Its 3000K diodes provide needed reds and 5000K spectrum provides more blues. The 660nm red and IR light is especially useful during the flowering stage, where it speeds up flowering time and boosts yields.
Built to Last – The SF4000 uses a reliable, high efficiency MeanWell driver for superior heat dissipation and its passive, fanless cooling system means noise free operation. Built with quality components, the SF4000 will last longer, providing sunlike light to your indoor garden or grow for years to come.
- 1x SF4000 LED Grow Light
- 2x Hanging Kits
- 2x Rope Ratchets
- 1x User manual
- 1x Power cord
Spectrum: 660-665nm, 3000K, 5000K, 760nm IR
LEDs: 1212 pcs Samsung LM301B
PPE: 2.7 umol/J
Amps: 3.787A@AC120V 1.864A@AC240V 1.641A@AC277V
Operating temp:-20-35 ℃
Input Voltage AC100-277V
5' x 5'
||4' x 4'
||25.5" x 21.1" x 2.0"
||5 year limited