Grow lights are designed to accommodate. The light source is a full spectrum wavelength white light incorporating SAMSUNG 30l (b) diodes at 3000k (728) 5000k (364) and OSRAM 390nm UV (24) 660nm near red (60) 760nm Infra red (12).Ultra Violet LEDs are switchable ON/OFF via small resistance switch located on the LED fasica panel as some growers prefer to add UV in the final stages of flower. The EGL SERIES does not require external cooling or ventilation as the LED panel exhausts far less heat than HPS counterparts which can be used all year round. In very hot climates you may need to add a fan to keep the unit within its operation temperature of 40 degress centigrade. The LED panel fascia is waterproof rated of IP65 which is covered by a very fine silicone protective film. Power Draw is 440 watts at full power and has a total luminous flux of 75514 lumens.
1 EGL SERIES Quantum Board (Pre Assembled). 1 UK plug pre wired. LED Brand: Samsung LM301B, Osram. Luminous Efficacy (µmol/J) : 2.8.
Product name: EGL4000 Pro UV. Light Source: Samsung Lm301B Osram. Color Rendering Index(Ra): 90. Application: SEED / VEG 5ft x 5ft / BLOOM 4ft x 4ft. Lamp Luminous Flux (lm): 75514lm.Place of Origin: Guangdong, China. This item is in the category "Garden & Patio\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "prod64" and is located in this country: GB. This item can be shipped to United Kingdom.