SunStream Criusun Series 1000W Optical Lens LED Grow Light | Full Spectrum | High PAR | Commercial-Grade for Indoor Farming & Greenhouses

High-Performance Features

• 100pcs upgraded 10W double-chip LEDs deliver 2x brightness vs. 3W/5W chips, balancing blue (460nm), red (630nm), white (3500K), UV (410nm), and IR (730nm) for optimized photosynthesis.
• Zener diode protection ensures single-LED failure won’t disrupt full operation, enhancing reliability for commercial setups.

• 90°/120° mixed-focus lenses concentrate light, reducing 50% light loss and increasing PAR intensity by 200% for deep canopy penetration.
• Directional design maximizes light efficiency for both vegetative (VEG mode) and flowering (BLOOM mode) stages.

• Scientifically tuned spectrum (400-780nm) includes:
  • Blue (19pcs): Promotes lush leafy growth
  • Red (68pcs): Stimulates flowering & fruiting
  • UV/IR (1pc each): Enhances resin production and stress resistance
• Independent VEG/BLOOM switches allow customizable lighting for each growth phase.

• Aluminum heat sinks + high-speed fan + vented housing maintain <40°C operation, extending lifespan to 50,000 hours (5.7 years of daily use).

Technical Specifications

Package & Warranty

• Included: 1x Criusun 1000W light, 5ft power cord, user manual, hanging kit
• Warranty: 2-year manufacturer warranty + 30-day money-back guarantee
• Support: Contact via Amazon Messages for technical assistance or planting advice

Safety & Operation Notes

• • Indoor use only (non-waterproof)
  • IR diodes appear dim (normal for 730nm wavelength operation)
  • Caution: Avoid direct eye contact with active LEDs to prevent eye strain

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

How to Return

To start a return, you can contact us at warranty@sunstreamballast.com . If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at  warranty@sunstreamballast.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Exchanges
We do not offer exchange services, please return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.