Ignator B42W – LED grow bar 6600 K for growth, linkable

42W 105cm LED Grow Light Bar - High Performance Grow Lighting

Looking to optimize plant growth without skyrocketing your electricity bill? The Ignator HeroLED B LED grow light offers a 100% growth spectrum and flexible installation for all demanding indoor growers. Its slim design, efficiency, and modularity allow you to create an environment perfectly suited for propagation, sowing, or vegetative growth.

Photometric Performance and Energy Efficiency

In indoor growing, its high PPFD ensures dense growth while reducing energy consumption, with up to 55% savings compared to equivalent HPS lamps. Thanks to this remarkable efficiency, controlling annual costs becomes easy: less than €25/year for a 42W bar in intensive vegetative use, or less than €0.02/hour for the 26W version.

Spectrum 6600K and Optimal Vegetative Growth

The HeroLED B uses a 6600K white LED with a spectrum perfectly aligned with the growth phase: its high blue density promotes compact plants, preventing excessive stretching. Covering the 420-480 nm range, this spectrum ensures strong root development and accelerated propagation of cuttings.

In addition, linking several bars allows you to adjust the spectral ratio according to the size of your growing space, offering optimal flexibility for vegetative growth.

Fast Installation and Custom Coverage

Thanks to its compact design, the HeroLED B can be installed horizontally or vertically, even in confined spaces:

• 42W version: 105 cm x 4 cm x 3 cm, weighing only 0.58 kg

Simplified Control and Automation

Easily control the intensity of the HeroLED B with its dimming options and integrate it with your compatible controllers via potentiometer or segmented timer. Daisy-chain connection simplifies the management of large areas up to 10 bars, optimizing your installation for precise DLI control.

Sustainability and Return on Investment

Designed for durability, the HeroLED B boasts a lifespan exceeding 40,000 hours and comes with a 2-year manufacturer's warranty . It pays for itself in less than 18 months compared to a 100W HPS lamp, while also cutting electricity bills in half.

Profile and Applications

The HeroLED B meets the needs of both amateur and professional growers for sowing, propagation, and vertical farming. It adapts to all tent sizes from 60x60 to 120x120 cm , indoors or in greenhouses.

Ideal for 4 to 30 plants depending on the configuration , it is recommended for propagation and vegetative growth thanks to its growth-oriented spectrum and modular design. A real advantage for those aiming for professional and controlled LED cultivation, without complexity.

What's in the Box: Ready to Plug In

Technical Specifications

Joseph's Council

To get the most out of the HeroLED B, I highly recommend adjusting the installation height according to the density of your seedlings or cuttings. In my experience, I've found that connecting several bars in series ensures remarkable light uniformity across the entire area. My tip: start with one bar to test it, then gradually add more as your needs evolve. This modularity makes all the difference for perfect and even growth. Joseph – Director of GrowLED