Description
260 Watt XL DIY LED Grow Light Kit with Two High-Efficiency QB288 R-Spec LM301H + 660nm Quantum Boards
Top Features
- Dimmable down to 20% from 285 Watts
- 3ft (90cm) long heatsink for a wider spread
- 500 watt HID replacement (use 2 kits to flower a 4′ x 4′ space)
- Veg Footprint 4′ x 4′ (16 sq ft)
- Recommended Flower Footprint 3′ x 3′ (9 sq ft) or 2′ x 4′ (8 sq ft)
- 3500K + 660nm white light full spectrum for better results
- Reliable passively-cooled design
- Better canopy light penetration with diffused light
- Ideal for full cycle grows or flowering
- 1-year manufacturer’s warranty
Kit Includes
- 2 x QB288 V2 R-Spec USA-made Quantum Boards with Samsung LM301H + 660nm Top-Bin Diodes
- 1x Slate 2 Triple Predrilled 891mm Heatsink
- Inventronics LED Driver. Boards should be wired in series with the driver for maximum output.
- Full-range potentiometer (Video: how to hook up dimmer)
- 6ft Nema 5-15P 16/3 SJTW NA Power Cord or equivalent for standard 120VAC with cable connector
- 2ft solid core Wire, 2x Wago Connectors for DC wiring
- Hanger Clips
Notes
- Dimensions: 89.1cm x 20.5cm
- Lamp Efficacy with QB288 V2 Rspec 2.6 µmol/J
- Board Level Efficacy with QB288 V2 Rspec 2.73 µmol/J
- No Thermal Interface Material is required between the LED board and the heatsink
- Remove black plug on driver and use Philips head screwdriver for dimming
- Kit is shipped disassembled and requires assembly before use
- Tools required: screwdriver and wire strippers (or scissors). No soldering required.
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