Flexstar - Redline

Brand: Flexstar

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$578.00

SKU: 10-010610-001

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Variant

✓ Choose your power cord voltage at no additional cost. Pick 120V, 240V, or 277V. Let us know which voltage you need in the order notes at checkout, or contact us before placing the order.

The Flexstar Redline is the next generation of professional, full-spectrum LED grow lighting — engineered for commercial growers who need maximum usable photons per watt and rock-solid reliability season after season. Built around Flexstar's patented Liquid Optics System (LOS), Redline delivers higher real-world PPFD, deeper canopy penetration, and protection against the dust, moisture, and chemical exposure of a working grow room.

Why Redline?

3.2 μmol/J efficiency — industry-leading PPE, up to 3840 μmol/s PPF
Liquid Optics System (LOS) — 99% optical efficiency, sealed light bars, no yellowing
Bidirectional silicone-gel cooling reduces LED temps by 9–15°F for longer life
IP66 rated — sealed against dust, humidity, pesticide mist, and wash-down
54,000-hour Q90 lifespan @ 104°F — 5-year warranty, no maintenance required
Optimized full spectrum tuned for balanced vegetative and flowering performance
Wipe-and-go protection — fully sealed lens, no fans, easy cleaning
Free power cord included (specify 120V / 240V / 277V at checkout)
Backed by 15+ years of Flexstar manufacturing experience

Liquid Optics System (LOS)

LOS is Flexstar's proprietary optical architecture — a precision-engineered liquid medium that refracts, diffuses, and channels photons more effectively than traditional solid lenses. It delivers 14% more PPFD, smooths LED junction temperatures, and keeps the light field consistent season after season. No polymer yellowing, no optical drift, no thermal degradation under heavy runtimes.

Built for Commercial Grow Rooms

The fully sealed light bars protect diodes from direct hose sprays, pesticide mist, and harsh cleaning chemicals — so you can sanitize, wash, and maintain your grow room without interrupting your grow. Passive cooling eliminates fans (no airflow noise, no dust accumulation) while maintaining optimal junction temps up to 35°C / 95°F.

Specifications

Model	Power	Bars	Coverage	Efficacy	PPF (up to)
400W	400W	4-bar	4 × 4 ft	3.1 μmol/J	1240 μmol/s
645W	645W	6-bar	4 × 4 ft	3.2 μmol/J	2064 μmol/s
800W	800W	8-bar	4 × 4 ft	3.2 μmol/J	2560 μmol/s
800W XL	800W	8-bar	4 × 6 ft	3.2 μmol/J	2560 μmol/s
1000W XL	1000W	10-bar	4 × 6 ft	3.2 μmol/J	3200 μmol/s
1200W XL	1200W	12-bar	4 × 6 ft	3.2 μmol/J	3840 μmol/s

Shared Specs

Input voltage: 120V / 208V / 240V / 277V
Lifetime: 54,000 hours (Q90 @ 104°F)
Warranty: 5 years
Ingress protection: IP66
Spectrum: Full spectrum (white-rich)
Cooling: Passive, silicone-gel bidirectional
Mounting: Foldable frame
Power cord: 120V / 240V / 277V, included free

Need spectrum tuning? See the Flexstar Redline SpecTune — same LOS platform with independent UV + Far-Red channels for recipe-driven cultivation.

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