Spectrum King LED SK602 610W LED Grow Light



The Spectrum King SK602 LED Grow Light is a full spectrum light designed to replicate natural sunlight. The SK602 produces the same intensity as a DE1000w HPS bulb, while using a fraction of the electricity and emitting a fraction of the heat, saving you big on energy costs. With a rugged IP65 rated water resistant housing, the SK602 works in both wet and humid environments and makes cleanup a breeze.

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The Spectrum King LED SK602 is the perfect solution for indoor growers looking for the brightest, most powerful LED grow light on the market today.

The Spectrum King SK602 LED Grow Light is a full spectrum light designed to replicate natural sunlight. Red and blue light wavelengths activate photosynthesis, but are not the only wavelengths plants need for growth. Oversaturating your plants with only red and blue wavelengths can cause them to go dormant, leading to plants that under produce.

By using a LED grow light with full spectrum (which appears as white light) plants will be encouraged to begin natural photorespiration, which leads to more efficient nutrient intake and therefore stronger plants, increased yields, and healthier growth.

The SK602 LED Grow Light produces the same light intensity as a dual-ended 1000w HPS bulb, while the 610W LED bulb uses only a fraction of electricity while emitting a miniscule 1550 BTUs of heat. That means big energy savings for you – up to 60% savings compared to DE 1000w HPS bulbsnow to mention the savings in utility bills due to HVAC appliances using less power to offset the high temperatures associated with HPS rooms. The SK602 can show a complete return on investment in less than a year for small grows and up to 18 months for commercial operations.

Spectrum King LED Grow Lights are recognized UL Certified for use in wet and humid conditions. Few grow light companies can qualify for this certification which is why Spectrum King designed their lights with IP65 ratings in mind since most indoor gardens and commercial greenhouses have wet and humid environments, creating issues for growers. The SK602 grow light’s IP65 housings make cleaning up a breeze and you can foliar spray your canopies without worrying about damaging the lights.


  • Veg Coverage Area: Up to 8’x8’ (10’x10’ Supplemental Coverage)
  • Flower Coverage Area: Up to 5’x5’ (8’x8’ Supplemental Coverage)

Product Highlights

  • Full-spectrum 610 Watt LED light made in the USA.
  • 92% efficiency!
  • New 7” Low Profile reflective housing
  • Rugged IP65 Rated water resistance housing designed for wet and humid environments
  • Extra efficient reflective heatsinks lower overall ambient room temperature.
  • Same light intensity as a 1000-Watt double-ended high-pressure sodium bulb
  • Nine-foot power cord and two large eyehooks for hanging included
  • Safe for outdoor use.
  • Brightest Greenhouse LED lighting fixture in the market today
  • Remote Power System compatible (480 VAC)
  • Cool up to 8 Sk602GH’s with just 1 ton of AC!

Product Details

  • Input Voltage – 110-240VAC (480 VAC Available Upon Special Order)
  • Frequency Range – 50~60Hz
  • Power Consumption – 610W – 640W
  • Amperage Draw – @ 120V – 5.3 A @240V – 2.9 A
  • Recommended Cooling BTUs – 2,150
  • Ideal Replacement – 1000W Double Ended MH/HPS Lamps
  • Photon / W – 2.15
  • Lumens – 94393
  • Light Beam Angle – 120 Degree available
  • Body Lens – Glass
  • Body Case Material – Die Cast Aluminum
  • Suitable Distance Over Canopy 120 Degree– Veg: 60” to 78” Flower: 48” to 60”


SK602 Specifications

Veg Footprint

8′ x 8′

Flower Footprint 5′ x 5′


610 watts


Light Output 1170 umol/s
HID/HPS Equivalent 1000 watts
Dimensions 10” x 7” x 21”
Weight 27 lbs
Recommended Height 28″ Flower; 36″-48″ Veg
Manufacturer’s Warranty 5 years

Additional information

Weight 27 lbs
Dimensions 10 × 7 × 21 cm