GRT’s XL-Series are minimalist LED grow lights with the latest high efficiency 3000K Samsung LEDs (Luminous Efficacy up to 2.9 μmol/j), paired with 660nm deep red mono LEDs to make an output optimized perfectly for plant growth, all powered by MeanWell drivers with full dimming control.
The GRT XL-Series are passively cooled LED fixtures made of clear anodised aluminium, designed specifically for high efficiency, professional indoor horticulture.
The GRT Horticulture XL-450 LED is a 450W true power LED, producing warm white light at the highest efficiency possible. The XL-450 can be boosted up to 480W output safely with sufficient cooling.
See attached spectrum & PAR maps for PPF/PPFD calculations. (Readings taken with no reflective walls)
All XL-Series lights are supported by a 15 month full warranty.
|LED||966 x Samsung LM561H 3000K, 21 x 660nm Deep Red, 12 x 410-420nm Violet|
|Input Power||5.5A-2.3A (100-240V)|
|Input Voltage||100-277VAC – 50/60Hz|
|Output Power Range||80W – 478W Dimmable range|
|Coverage Area||4×4’ Flowering, 5×5’ Vegetative|
|Thermal Management||Passive Cooling|
|Power Supply||MeanWell HLG-480H-36B|
|Dimensions||540mm x 360mm x 100mm|
|Maximum PSU Temperature||90C Celsius|
|Recommended Hanging Height||60-70cm @ 100% Power|
|Dimensions||80 × 60 × 30 cm|