THE SPECTRUM KING LED SK603 is the BRIGHTEST GREENHOUSE LED GROW LIGHT worldwide!
The SK603 is a 656W Full Spectrum LED Grow Light with a patented light spectrum (US patent No. 10238043) made in the USA.
Replaces 1000W Dual-Ended MH/HPS Lamps, and designed specially to be used in both indoor grow facilities and greenhouses.
Nationwide compliant.
Dual warranty of 3 years for 90% or better of original light output and 5 years on parts and labor.
*No other company guarantees the light output degradation
The SK603 covers up to a 25 sq ft in flower (5' × 5') and up to 64 sq ft in veg (8' × 8'). That's more square feet of coverage than any other LED grow light in the market with proven results.
The white light spectrum can be used for both VEGETATIVE and FLOWER growth.
Safety Certified and IP65 Rated
Rugged waterproof housing for use in wet and humid conditions. Safe for outdoor use.
Energy Efficient
The SK603 produces less heat than most competitors and saves over 43% on energy when compared to dual-ended 1000-1200 Watt HPS bulbs! Cool up to 5.5 SK603's with just 1 ton of AC.
Advanced cooling technology
Extra efficient heatsinks lower overall ambient room temperature.
Additional features
- Full-spectrum LED light made in the USA
- Water resistant housing safe for wet and humid environments
- Safe for outdoor use
- Great for supplemental greenhouse lighting
- Remote Power System Compatible (480VAC)
- Additional heat pipes for better thermal management
- New and improved heatsink with smaller vertical profile
- Cool up to 5.5 SK603’s with just 1 ton of AC!
- Brightest LED lighting fixture in the market today
Add-ons
Manual Dimmer
Reduce light intensity down to 10%.
Dual warranty
- Guaranteed to maintain 90% or better light output for 3 YEARS with regular use
- 5 YEAR Mechanical warranty on all parts and labor
Spectrum King is the only company to guarantee light performance over its lifetime with 3rd party certified data.
Model/SKU: SK603/sk-603
True wattage: 656 watts
HID equivalent: 1000W Double Ended MH/HPS Lamps
LEDs: Full spectrum LED
Beam angle: 120°
LED lifespan: >50,000 hours
PAR efficacy: 2.2 umol/j
PPF: 1495 umol/s
BPF: 1,623.2
Lumens: 115,700
Spectrum: Full spectrum (near UV to IR)
Coverage area:
- Coverage Area Veg: 8’ x 8’
- Coverage Area Flower: 5' x 5'
- Veg: 48"-60"
- Flower: 30"-42"
Daisy chain: No
Shipping size: 24" x 12" x 11"
Dimensions: 22" x 11" x 5.5"
Shipping weight: 24 lbs
Product weight: 20 lbs
Body Lens: Glass
Body Case Material: Die-cast aluminum
Voltage: AC 120V~240V (480 VAC Available upon special order)
Amp draw: 5.46A @ 120V 2.73A @ 240V
Work frequency: 50~60 Hz
BTU: 2,239
Certifications: IP65-rated, DLC listed
In the box you'll find:
- 1 x SK602 LED grow light
- A 120V or 240V power cord
- Eye-hooks for hanging
3 years on light intensity, 5 years on parts and labor.