Long-Lifespan Samsung Lm281b 0-10V Dimmable Grow Light

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Long-Lifespan Samsung Lm281b 0-10V Dimmable Grow Light

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Product Description

Basic Info.

Model NO.

AUDC-150W-tripod

Emitting Color

Full Spectrum

Input Voltage

120-277V

Power

120/150W

Shape

Tube

Warranty

3 Years

Housing Material

Aluminum Alloy

Life

50000h

LED Chips

Samsung

Certification

CE, RoHS, CCC, FCC, ETL

PPE

2.7 μMol/J

LED Total

420PCS

Daisy Chain

16PCS

Luminaire Luminous Flux

17000 Lm

Efficacy

170 Lm/W

Specification

130cm L x 20cm W x 20cm H

Packaging & Delivery

Package Size

130.00cm * 42.00cm * 8.00cm

Package Gross Weight

2.500kg

Product Description

Under Canopy LED Plant Grow Light

The Under Canopy LED Plant Grow Light is a professional horticultural lighting solution engineered to maximize crop yield and optimize every stage of plant growth. Powered by high-efficiency LM281B/Ledstar LED chips, it delivers full-spectrum illumination tailored to drive robust photosynthesis, flowering, and fruiting.

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High-Efficiency & Yield-Boosting: 2.7 μmol/J efficacy and PPF output up to 405 μmol/s, proven to increase yields by 30-50%.

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Premium Construction: Patented aluminum+plastic housing for excellent heat dissipation and a 50,000+ hour lifespan.

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Scalable Daisy-Chain: Connect up to 18 units (at 277V) seamlessly to cover large scale growing areas.

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Flexible Control: Supports 0-10V dimming to match seedling, vegetative, and flowering stages.

Application Scenario	Key Features & Benefits	Suitability Rationale
Greenhouse Supplemental	Full-spectrum; 2.7 μmol/J efficacy; IP65 waterproof.	Enhances natural sunlight to boost yields by 30-50%.
Vertical Farming	120° wide beam; Ultra-thin design; Daisy-chainable.	Optimizes space efficiency in stacked growing systems.
Under-Canopy Interlighting	Highly transmissive striped lens; Precise dimming.	Delivers vital light to lower regions shaded by upper foliage.
Medicinal Plant Cultivation	660nm red + 730nm far red; Optimized for flowering.	Provides targeted spectrum for high-value crops.

Frequently Asked Questions

What are the main benefits of under-canopy lighting?

It targets the lower parts of plants that are usually shaded, which is proven to increase total crop yields by 30-50% and improve fruit quality.

What LED chips are used in this grow light?

The light utilizes high-efficiency Samsung LM281B or Ledstar chips to ensure stable performance and maximum light output.

Can I connect multiple lights together?

Yes, the fixture features a scalable daisy-chain design, allowing you to connect up to 18 units on a 277V circuit.

Is the light waterproof for greenhouse use?

Absolutely. It has an IP65 waterproof rating, making it safe and durable for use in high-humidity grow room and greenhouse environments.

Does it support dimming for different growth stages?

Yes, it supports 0-10V precise dimming, allowing you to adjust light intensity for seedling, vegetative, and flowering stages.

What is the lifespan and warranty?

The light has a lifespan exceeding 50,000 hours and comes with a 3-year warranty for peace of mind.

Long-Lifespan Samsung Lm281b 0-10V Dimmable Grow Light

Product Description

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