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Fluence RAZR Modular 3 - Tier 4 - Bar Grow Light Kit – PhysioSpec™ BROAD R3a (12x 48" Bars, 160–620 W @ 277 V AC) - Green Thumb Depot
Fluence RAZR 620 Watt 3-Tier Modular Fixture Array Retail Kit

Fluence RAZR 620 Watt 3-Tier Modular Fixture Array Retail Kit

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SKU: B0677145

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$1,349.95
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The Fluence RAZR Modular Fixture Array Retail Kit – 3-Tier, 4-Bar System is a high-performance LED grow light solution engineered specifically for vertical farming and controlled environment agriculture. Featuring PhysioSpec™ BROAD R3a Spectrum, this system delivers full-cycle, broad-spectrum light optimized for exceptional growth, yield, and plant health from propagation through harvest.

Designed for scalability and flexibility, the RAZR Modular system offers plug-and-play connectivity, field-replaceable light bars, and multiple mounting options, making installation and maintenance simple and cost-efficient. With an 18% increase in efficacy over previous generations, this kit sets a new industry standard for light output and energy efficiency.

Perfect for leafy greens, microgreens, herbs, and vegetable crops, this 3-tier, 4-bar array provides uniform light distribution across multiple layers in a compact footprint—ideal for vertical racks, mobile carts, and climate-controlled growth chambers.

Kit Includes:

  • (12) 48-inch LED Light Bars

  • (6) 4-Bar, 2-ft Fixture Frames

  • (1) 120–277V AC-DC Power Supply

  • (3) 4-Bar DC Splitter Cables

  • (1) 4-Port DC Manifold Cable

  • (12) Fixture Wire Hangers

  • (1) DC Dimming Signal Cable

  • (2) Power Supply Wire Hangers

  • (4) Power Supply Zip Ties

  • (1) Dust Cap

  • (1) AC Power Cable

Combining advanced horticultural lighting technology with modular design, the Fluence RAZR system empowers growers to maximize space, reduce energy costs, and achieve superior plant performance in professional indoor cultivation facilities.

Is the Fluence RAZR Modular Three Tier Four Bar Grow Light Kit Broad R3a Effective?

Choosing the Fluence RAZR Modular Three Tier Four Bar Broad R3a system is excellent for growers seeking powerful vertical cultivation efficiency. Featuring the PhysioSpec™ BROAD R3a spectrum and twelve 48-inch bars, it delivers optimal light distribution across three tiers, enhancing growth consistency. Built with IP66 durability, it ensures reliability, energy efficiency, and superior plant development in controlled environments.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Next-Level Cultivation Power: Tiered Spectrum Performance

The Fluence RAZR Modular 3-Tier 4-Bar Grow Light Kit is engineered for cultivation professionals requiring enhanced spectrum precision, high energy efficiency, and scalable performance across multiple growing environments.

Full-Spectrum Output

Uniform Light Distribution

Passive Thermal Management

Humidity Resistant Build

Trusted Certification Standards

Long Operational Lifespan

Benefits of LED Grow Lights

This advanced LED lighting solution provides precision-tuned full-spectrum performance for professional growing operations. Its highly efficient architecture boosts plant vitality, minimizes thermal buildup, and ensures consistent light uniformity across three tiers. With modular scalability and optimized bar placement, it enhances crop density, improves quality output, and delivers exceptional results in high-performance indoor and vertical cultivation environments.

Four-Bar System

Each tier features four bars for uniform light coverage.

Tool-Free Installation

Enables quick setup without tools.

Optimized Energy Consumption

Reduces power while maintaining performance.

Commercial-Grade Reliability

Ensures long-lasting operational durability.

IP66 Water Resistance

Protected against dust and high humidity environments.

Space-Saving Design

Fits compact high-density environments.

High PAR Efficiency

Delivers strong photosynthetic light levels.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

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Why Fluence LED?

Fluence is a global leader in horticultural LED technology, pioneering science-driven lighting solutions that enhance indoor and greenhouse cultivation. Founded in 2012 in Austin, Texas, Fluence delivers advanced spectrums that optimize crop growth, energy efficiency, and sustainability. With research-backed innovation and industry expertise, Fluence empowers cultivators worldwide to achieve higher yields, lower environmental impact, and consistent results in modern controlled growing environments.

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Spectrum Matters

The Fluence RAZR Modular Grow Light Kit is developed for advanced horticultural optimization and high-density indoor cultivation. Featuring a three-tier, four-bar configuration with twelve 48-inch light bars, it delivers scientifically tuned PhysioSpec™ BROAD R3a output for vigorous plant growth, enhanced morphology, and uniform light distribution. Its modular system improves efficiency, reduces heat, and maximizes vertical productivity, enabling growers to achieve superior cultivation performance with exceptional reliability.

Why Choose Us

At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.

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Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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FAQ Section

What is this system used for?
It is designed for vertical indoor farming and high-efficiency plant growth.
How many light bars are included?
The kit includes 12 LED light bars, four per tier.
What spectrum does it use?
It features the PhysioSpec™ BROAD R3a full-spectrum for optimal growth.
Is the light intensity adjustable?
Yes, it supports 0-10V dimming for precise light control.
Can this system be scaled?
Yes, its modular design supports scalable growth operations.

Specifications

SPECS & DIMENSIONS

AC Input Power 215-620 W @ 277 V AC
Weight 4.000 lbs
Brand Fluence Bioengineering Inc.
Model RAZR Modular 4 Bar
Spectrum PhysioSpec™ BROAD R3a
Light Source LED
Light Bar Spacing 6 inches
Mounting Height Above Canopy Greater than 6 inches above canopy
Number of Light Bars 12 Bars (48" each)
AC Input Voltage 120–277 V, 347–480 V AC, 50/60 Hz
Power Factor > 0.97 (16–24 bars), > 0.92 (8–12 bars)
Total Harmonic Distortion (THD) < 10% (16–24 bars), < 20% (8–12 bars)
PPF Output (Per Bar) 62–93 μmol/s
Efficacy 2.5–3.8 μmol/J
Nominal DC Wattage (Per Bar) 22–24 W
Light Distribution (Beam Angle) 120° Lambertian
Thermal Management Passive cooling
Dimming Range 0/1–10 V, OFF / 10% to 100%
Maximum Ambient Temperature 104°F (95°F @ 120 V AC)
Driver Lifetime (40°C Ambient) >50,000 hours at 40°C ambient
LED Lifetime (L90B50) >50,000 hours
Warranty 5-Year Limited
IP Rating IP66 – Dust-tight and water-resistant
Certifications CETLus UL 8800, CE, Wet Location Rated, DLC Listed

What is Included?

What’s in the box.

  • (12) 48in LED Light Bar
  • (6) 4-Bar, 2ft Fixture Frames
  • (1) 120-277 V AC-DC Power Supply
  • (3) 4-Bar DC Splitter Cable
  • (1) 4-Port DC Manifold Cable
  • (12) Fixture Wire Hangers
  • (1) DC Dimming Signal Cable
  • (2) Power Supply Wire Hangers
  • (4) Power Supply Zip Ties
  • (1) Dust Cap
  • (1) AC Power Cable

Warranty Policy

The Fluence RAZR Modular 3-Tier 4-Bar Grow Light Kit is backed by a five-year limited warranty, ensuring coverage for defects in materials and performance, providing growers with long-term reliability and peace of mind.

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