HLG 750 Diablo ES Enhanced Spectrum LED Grow Light

HLG 750 Diablo ES | Enhanced Spectrum LED Grow Light

Looking for superior light penetration and spectrum precision for your commercial operation?

The HLG 750 Diablo ES delivers breakthrough Enhanced Spectrum technology engineered specifically for full-cycle cultivation, providing more balanced energy distribution across the complete PAR range.

This professional-grade LED system is designed for serious commercial cultivators operating grow tents, flood tables, and rolling benches who demand consistent performance and maximum efficiency.

Built with four high-performance Diablo Quantum Boards and integrated reflectors, this system delivers over 2000 PPF output with exceptional 2.86 µmol/J photon efficacy. The Enhanced Spectrum features increased intensity in green and deep red wavelengths, driving stronger canopy penetration and more efficient photosynthesis throughout dense canopies.

The system covers a 5' x 5' flowering footprint and expands to 6' x 6' for vegetative growth, with recommended canopy distances of 15-24 inches for flowering and 36 inches for veg. The reliable passive-cooled design eliminates fan noise while maintaining optimal operating temperatures.

Constructed with commercial-grade components and backed by UL 8800, UL 1598, and CSA certifications, this system includes a dimmable power supply and carries a comprehensive 5-year warranty for peace of mind in professional applications.

Product Highlights

Enhanced Spectrum (ES) with increased green and deep red wavelengths for superior canopy penetration
High-efficiency output delivering 2089 PPF at 2.86 µmol/J efficacy
Integrated reflectors improve PPFD distribution at all canopy levels
Versatile coverage: 5' x 5' flowering and 6' x 6' vegetative footprints
Professional passive-cooled design with dimmable power supply and 5-year warranty

HLG 750 Diablo ES Features

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Enhanced Spectrum Technology

Increased green and deep red wavelengths drive superior canopy penetration and photosynthesis efficiency.

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High-Efficiency Output

Delivers 2089 PPF at industry-leading 2.86 µmol/J efficacy for maximum energy savings.

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Integrated Reflector System

Built-in reflectors improve PPFD uniformity and light distribution throughout all canopy levels.

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Versatile Coverage Area

5' x 5' flowering footprint and 6' x 6' vegetative coverage for flexible applications.

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Passive-Cooled Design

Silent operation with reliable heat dissipation eliminates fan noise and maintenance requirements.

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Commercial-Grade Certification

UL 8800, UL 1598, and CSA certified with comprehensive 5-year warranty coverage.

HLG 750 Diablo ES Specifications

Specification	Value
Power	0-730 Watts
Voltage Range	120-277 VAC 50-60Hz
Flowering Footprint/Canopy Distance	5' x 5' / 15" - 24"
Veg Footprint/Canopy Distance	6' x 6' / 36"
System PPF Efficacy	2.86 μmol/J
Total Output	2089 PPF
Dimensions	37.5" x 27.125" x 3.75"
Product Weight	20.25 lbs
Certifications	UL 8800, UL 1598, CSA

HLG 750 Diablo ES Warranty

The HLG 750 Diablo ES is backed by a comprehensive 5-year manufacturer warranty, providing coverage for defects in materials and workmanship under normal use conditions. This warranty demonstrates HLG's confidence in the build quality and long-term reliability of their commercial-grade LED systems.

HLG 750 Diablo ES FAQs

How does the Enhanced Spectrum technology in the Diablo ES improve plant growth? +

The HLG 750 Diablo ES Enhanced Spectrum features increased intensity in green and deep red wavelengths compared to standard white spectrums. This provides better canopy penetration for dense grows, more efficient photosynthesis, and improved light absorption throughout all plant levels. The balanced energy distribution across the PAR range promotes healthier plant structure and uniform development from vegetative through flowering stages.

Is the HLG 750 Diablo ES suitable for my grow space size? +

The HLG 750 Diablo ES covers a 5' x 5' flowering footprint when hung 15-24 inches from canopy, and expands to 6' x 6' for vegetative growth at 36 inches distance. This makes it ideal for 5x5 grow tents, flood tables, and rolling benches. For larger spaces, multiple units can be used for seamless coverage.

What maintenance does the HLG 750 Diablo ES require? +

The HLG 750 Diablo ES passive-cooled design requires minimal maintenance - no fans to clean or replace. Simply wipe down the LED boards periodically with a dry cloth to remove dust buildup. The solid-state design and high-quality components mean no bulb replacements are needed throughout the system's operational life.

Can I dim the HLG 750 Diablo ES and control multiple units? +

Yes, the HLG 750 Diablo ES includes a dimmable power supply allowing you to adjust output from 0-730 watts. For wireless control of multiple units, you can add the optional GrowFlux system with an Access Point (sold separately) to manage dimming schedules and monitor multiple lights remotely.

How does the integrated reflector system work on the HLG 750 Diablo ES? +

The integrated reflectors are built directly into the HLG 750 Diablo ES design to redirect and focus light downward onto the plant canopy. This improves PPFD uniformity and ensures better light penetration at lower canopy levels, resulting in more even development and higher quality yields throughout the entire plant structure.

What electrical requirements does the HLG 750 Diablo ES have? +

The HLG 750 Diablo ES operates on 120-277 VAC at 50-60Hz, making it compatible with both residential and commercial electrical systems. At maximum 730-watt draw, it requires approximately 6.1 amps at 120V or 2.6 amps at 277V. The wide voltage range eliminates the need for additional transformers in most installations.

What does the HLG 750 Diablo ES 5-year warranty cover? +

The HLG 750 Diablo ES 5-year warranty covers defects in materials and workmanship under normal operating conditions. This includes LED board failures, driver malfunctions, and structural defects. The warranty demonstrates HLG's confidence in their commercial-grade components and provides peace of mind for professional growing operations making significant lighting investments.

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