The Lumatek ATS is a range of full spectrum LED grow lights featuring top of the range LEDs and dimmable Lumatek drivers. This light-weight fixture is an ideal as sole-source or supplemental grow lighting for the propagation, vegetative and flowering growth periods of indoor-grown crops. The array of LEDs create a uniform spread of light at short distance from the crop enabling good penetration of canopy without hotspots and excessive heat. The innovative heat sink and use of passive natural convection has eliminated the need for a fan, reducing noise output and significantly increasing the life span of the fixture as it has no moving parts. The ATS 200W is a highly efficient grow light fixture producing 460 µmol/s PPF at 2.3 µmol/J efficacy (fixture efficiency) and ideal for a 0.8 x 0.8 m grow area. Full SpectrumLumatek LED grow light solutions use a blend of white, deep red & far red LEDs to produce a highly efficient light source calibrated to provide high intensity, stable and uniform output for optimal light absorption. Previous generations of LED grow lights used a mixture of royal blue and deep red LEDs to target chlorophyll absorption peaks. Whilst these solutions worked adequately they missed out important spectra for quality plant growth, lacked penetration through dense canopies and provided poor visibility for inspecting and maintaining grow rooms. Passive coolingLumatek’s innovative design and advancement in LED technology has produced a high powered LED grow light with passive convection cooling. This fanless design means no moving parts so Lumatek LED fixtures are extremely robust with a long life span and operate silently. PRODUCT CODE: LUMLED200PEFFICACY: 2.5 µmol/JPPF: 508 µmol/sINPUT VOLTAGE: 220-240V, 50-60HzINPUT POWER at 100%: 205 W (±2%) @230 V ACFOOTPRINT: 0.8 x 0.8 mWATERPROOF: IP65L90: 90% output at 60,000 hLIGHT DISTRIBUTION: 120°THERMAL MANAGEMENT: Passive CoolingDIMMABLE: OFF-25%-50%-75%-100% with 0-10V Light Dimmer (Included)EXTERNAL CONTROL: With Lumatek Controller or Universal Controller 0-10V, 1% stepsWEIGHT: 4 KgDIMENSIONS: 525 x 525 x 72 mmSPECTRUM: Full Spectrum +WARRANTY: 3 YearsCERTIFICATIONS: CE, EMC, LVD, TISI, RCM, L90BTU: 703 BTUs/h (Max)