MIGRO ARAY 3 250 Watt Full Spectrum LED Grow Light: Precision Illumination for 3x3 Grow Spaces

Elevate your indoor growing with the MIGRO ARAY 3, the market's most efficient LED grow light for 3ft x 3ft (0.9m x 0.9m) grow tents. This powerhouse combines cutting-edge technology with thoughtful design to deliver incredibly uniform PAR distribution, maximizing your yield from seed to harvest.

Key Features

Full Spectrum Excellence: High photosynthetic efficiency for all growth stages
LED Mastery: 864 intelligently spaced Samsung and Osram LEDs for uniform coverage
Efficiency Champion: 2.7 µmols/joule for high PAR output with low power consumption
Thermal Innovation: Supersized heatsinks keep LEDs cool for extended lifespan
Heat Management: Remote-mounted power supply reduces ambient heat
Flexible Control: On-board dimming, daisy-chain capability, and external controller compatibility

Coverage and PPFD

Photoperiod Flowering: Up to 3ft x 3ft (90cm x 90cm) with 708 µmols/m²/sec average PPFD
Autoflower Coverage: Up to 3.5ft x 3.5ft (110cm x 110cm) with 447 µmols/m²/sec average PPFD
Minimum Hanging Height: 11" (28cm)

Light Intensity Guide

Seedlings (up to 3 weeks): 40% intensity
Early Vegetative (3-5 weeks): Gradually increase from 40% to 100%
Late Veg and Flower: 100% intensity

Technical Prowess

Power Consumption: 250W
Voltage/Current: 110V/2.2A or 220V/1.1A
LED Configuration: 816 Samsung LM281B+ pro white + 48 Osram 660nm red
Dimming Range: 20-100% PWM
Driver: High-efficiency LIFUD (95% Power Factor)
Lifespan: 50,000 hours (8.5 years at 16 hours/day)

Design & Durability

Dimensions: 26" x 22" (65cm x 56cm)
Weight: 5.7 lbs (2.6 kg)
LED Protection: Acrylic conformal coating (waterproof)
IP Rating: IP65
Certification: CE, RoHS2, UKCA EMC, EN 55015

User-Friendly Features

Versatile Mounting: Cable hanger and ratchet hanger included
Extended Reach: 15ft (4.5m) cable from LED driver to lamp
Global Compatibility: US, UK, EU, AU, or CH plug types available
Controller Compatibility: Works with AC Infinity, Vivosun, Trolmaster, Telos Growcast, Grow flux
Peace of Mind: 3-year warranty

The MIGRO ARAY 3 isn't just a grow light; it's a precision instrument designed to unlock your plants' full potential in 3x3 grow spaces. With its unparalleled efficiency, uniform light spread, and adaptable features, it's the ideal choice for discerning growers who demand the best from their equipment and their harvests.

MIGRO ARAY 3 Specifications

Consumed Power	250 Watts
Voltage / Current	110V / 2.2 Amp; 220V / 1.1 Amp
Efficiency	2.7 µmols/joule
Number of LED Bars	3
Dimensions	26" x 22" (65cm x 56cm)
Weight	5.7 lbs (2.6 Kg)
LEDs	816 Samsung LM281B+ pro white + 48 Osram 660nm red
Driver Dimming	20 to 100% PWM
Cable Length	15ft (4.5m) from LED driver to lamp
IP Rating	IP65
Lifetime	50,000 hours
Warranty	3 years

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MIGRO ARAY 3 250 Watt Full Spectrum LED Grow Light 3x3 Coverage