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Dimlux Xtreme Series LED MKII ION – 550w, 240 - 277V - Green Thumb Depot
Dimlux Xtreme Series LED MKII ION – 550w, 240-277V

Dimlux Xtreme Series LED MKII ION – 550w, 240-277V

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SKU: GG-600065

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$1,099.95
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The Dimlux Xtreme Series LED MKII ION – 550W is a professional-grade horticultural LED grow light engineered to deliver exceptional performance, high efficiency, and maximum crop yields for demanding indoor cultivation environments. Designed and engineered in the Netherlands, this advanced LED fixture blends cutting-edge lighting technology with robust features tailored for commercial and serious hobby growers.

💡 Power & Output

  • 550 W LED power — optimized to provide balanced energy consumption with high light output.

  • Light Output (PPF): ~1965 µmol/s and Total Light Output 350–800 nm ~1994 µmol/s — delivering intense PAR light to your canopy.

  • High efficacy up to ~3.4 µmol/J (400–700 nm) — efficient conversion of electricity into usable plant light.

🌱 Advanced Light Spectrum

  • Features an adjustable PhytoVegSpec® light spectrum that can be tailored to support plants through every growth stage.

  • Spectrum flexibility ensures strong vegetative growth and enhanced flowering by matching light quality to plant needs.

🌀 Innovative Integrated Ionizer

  • Includes a patented integrated negative ionizer with cold plasma technology that helps neutralize airborne pathogens such as bacteria and mold — promoting healthier plants and potentially improving quality and yield.

📈 Professional-Level Features

  • Dimmable and programmable without efficiency loss, letting growers fine-tune light intensity over cultivation cycles.

  • High PPFD penetration and uniform light distribution ideal for dense canopy coverage and deep canopy penetration.

  • Optional enhancements available (e.g., UV-B or additional spectrum add-ons) to further tailor lighting conditions.

🏭 Built for Reliability & Efficiency

  • Robust build quality with advanced thermal design and optics for long-lasting performance.

  • Backed by a 5-year manufacturer warranty and engineered to support professional cultivation standards.

Is the Dimlux Xtreme Series MKII ION 550W the Right Fit for Your Grow?

The Dimlux Xtreme Series LED MKII ION 550W is built for 4×4′ cultivation spaces, delivering powerful, uniform light distribution for maximizing plant potential. Designed for 240–277V systems, it features high-efficiency full-spectrum output, impressive PPFD levels, precise dimming capability, and optimized thermal management for stable, low-heat operation. Ideal for growers seeking reliable performance, enhanced crop quality, and energy-conscious indoor production across every growth stage.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Power Your Grow Room with Precision

Designed for dedicated indoor cultivators, the Dimlux Xtreme Series MKII ION 550W provides intense full-spectrum illumination, advanced dimming control, and optimized heat management for accurate environmental tuning. Its high-performance LED configuration delivers balanced, uniform PPFD for both vegetative and flowering stages, supporting steady growth, improved energy efficiency, and abundant harvest potential throughout 4×4′ cultivation areas.

550W LED Power

Negative Ion + Cold Plasma Generator

Adjustable PhytoVegSpec® Spectrum

Passive Thermal Management

Smart Control Compatibility

Robust Build & Certifications

Benefits of LED Grow Lights

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

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

wetanddry

Why Dimlux?

Dimlux Lighting is a grow light brand focused on high-performance indoor horticulture lighting systems that boost yield, efficiency, and environmental control. Its products combine advanced reflector and ballast technologies to deliver powerful, cleaner light that runs cooler and offers broad dimming and control options. Dimlux also emphasizes VPD-based environment management and comprehensive system integration for optimized plant growth and maximum performance.

wetanddry

Spectrum Matters

The Dimlux Xtreme Series MKII ION 550W delivers an enhanced full-spectrum output engineered for deep canopy penetration and steady plant performance from seedling to harvest. Its high-efficiency LED layout distributes uniform light across 4×4′ grow areas, promoting strong photosynthesis and balanced crop structure. Featuring spectrum tuning for vegetative and flowering phases, this fixture supports vigorous growth, superior bud formation, and optimized yields for cultivators demanding professional-grade results.

Enhanced Full-Spectrum Control

Engineered to support vegetative and flowering cycles with a balanced mix of white and red wavelengths for improved production.

Uniform Light Distribution

Strategic LED arrangement spreads illumination evenly across the canopy, minimizing hotspots and promoting stable plant development.

Powerful 550W Efficiency

High-performance LEDs deliver strong PPFD and energy-conscious operation for vigorous growth with optimized power use.

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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Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

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FAQ Section

What wattage is the Dimlux Xtreme MKII ION?
It operates at 550 W of LED power, ideal for medium-sized grow areas.
Is the light spectrum suitable for all growth stages?
Yes, it provides a full spectrum tuned for seedlings, veg, and bloom.
Can I dim the light output?
Yes, it supports dimming to adjust intensity for different growth phases.
Does it have efficient heat management?
Yes, the design promotes passive thermal control with lower heat output than HID.
What is ION technology?
It incorporates a negative ion generator to help reduce airborne pathogens and support plant health.
Is this LED energy-efficient?
Yes, the LED array delivers strong PAR output with lower energy consumption compared to traditional lights.

Specifications

SPECS & DIMENSIONS

Weight 27.3 lbs
Dimension (LxWxH) 32.8 × 33.2 × 2.2 in

CONSTRUCTION & ELECTRICAL

Input Voltage Range

  • Designed to operate on 240–277V power systems, ensuring stable performance in dedicated grow environments.

LED Array System

  • High-output full-spectrum LED configuration engineered for strong PAR levels and balanced canopy coverage.

Integrated Driver

  • Premium built-in driver provides efficient AC-to-DC conversion for consistent, reliable operation.

LED Features

Control Capabilities

  • Adjustable dimming function allows precise light intensity management for vegetative and flowering stages.
Brand Dimlux
Model GG-600065 / GG-600070
OUTPUT – 550W
Light Output (PPF) 1965 μmol/s
Light Output Total (PPF 350-800nm) 1994 μmol/s
PAR Photon Efficacy (400-700nm) 3.4 μmol/J
Total Photon Efficacy (350-800nm) 3.45 μmol/J
UPC 850072125145
OUTPUT – 550W + NIR
Light Output (PPF) 1965 μmol/s
Light Output Total (PPF 350-800nm) 1850 μmol/s
PAR Photon Efficacy (400-700nm) 3.2 μmol/J
Total Photon Efficacy (350-800nm) 3.4 μmol/J
UPC 850072125152

What is Included?

What’s in the box.

  • 1 x LED Grow Light
  • 1 x User Manual for Installation

Warranty Policy

It's recommended to contact Dimlux for specific warranty information related to their LED grow lights. Please note that warranty details may vary depending on the product model, purchase location, and other factors.

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