Full Spectrum Plant Mini Sunlight Lm301b Lm301h Evo 320W 480W 320 480 Watt Led Grow Light Bar

Product Description

Products Description
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Technical Specifications
Fixture Dimensions 27.6"x29.5"x2.8" (701mmx749mmx72mm)
Fixture Weight 18.7lbs/8.5kg
Gross Weight 20.9lbs/9.5kg
Packing Size 780mmx440mmx160mm
Input Voltage Standard 100-277V / 277-480V Optional
Input Power 480W ±5%
Power Factor 0.98
Dimming 0-10v
Power Cord Length 3m
CCT 3000K, 5000K & 660nm
Beam Angle 120°
Lighting Coverage 4x5ft / 1500mmx1500mm
PPF 1440umol/s
PPFD @18" 1273umol/m²/s
PPFD @24" 935umol/m²/s
Efficacy 3.0umol/J
Mounting Height ≥ 6" (15.2cm) Above Canopy
Warranty 5 Years
Heat Dissipation Passive
IP Rating IP65 for damp location
Working Temperature -10°C — 40°C
Life > 100,000 hours
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Frequently Asked Questions
Q: What is the efficacy and PPF output of this 480W LED grow light?
This fixture delivers an impressive photosynthetic photon efficacy of 3.0 umol/J and a total PPF output of 1440 umol/s. This ensures high-intensity light delivery for optimal plant development and photosynthesis.
Q: What spectral coverage does the fixture offer?
The light combines a versatile spectrum consisting of 3000K and 5000K white light, along with 660nm deep red light. This full-spectrum formulation supports plants throughout all growth phases, from vegetation to flowering.
Q: Is this grow light dimmable and what control inputs does it support?
Yes, the fixture supports seamless 0-10V dimming. This capability allows cultivators to fine-tune the light intensity according to the growth stage of the crop to maximize output and energy efficiency.
Q: What is the recommended installation mounting height and coverage area?
The light provides a wide coverage area of up to 4x5ft (1500mm x 1500mm) at a beam angle of 120°. The recommended mounting height is ≥ 6 inches (15.2cm) above the plant canopy for ideal light distribution.
Q: What is the lifespan of this LED fixture and what warranty is included?
Designed for heavy-duty commercial and home grows, the system operates with passive heat dissipation and features a lifespan of over 100,000 hours. It is backed by a 5-year manufacturer warranty.
Q: Can this fixture be used in damp or humid growing environments?
Yes, the light is IP65 rated, making it highly resistant to dust and moisture intrusion, ensuring safe and reliable operation in humid indoor grow rooms or greenhouse conditions.

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