We have also worked with seed banks including Barneys, Greenhouse and Sensi. Samsung LM301H (3000K + 5000K white LED mix).Old LM301B LEDs / often falsely claim LM301H chips / no 3000K / 5000K mix. Can you see different white LEDs? Boosted 660 nm + UVA + IR true full spectrum 380nm - 780nm. Falsely claiming additional UVA + IR LEDs. Can you see different UVA + IR LEDs when the light is on? Usually never, as it costs a lot more per unit to add UVA + IR to the spectrum which increase grams per Watt.
Even if you see photos of UVA + IR chips (outlined in LED board images when turned off) go and check their photos when the light is on. Where are the UVA and IR chips? No heatsink or thin heatsink will slowly kill LEDs. Fully built, wires covered, professional. 197 or 203 - 240 Watt, check draw and number of LEDs.
Ll spectrum 380 nm (UVA) to 780 nm (IR) veg to flower LED grow light. We boost yield with additional 400 nm UVA + 660 nm red + 740 nm infrared chips. 576 LEDs: Samsung LM301H (3000K + 5000K sun like backbone) + 400 UVA + 660 nm red + 740 nm IR to boost yields. Power: 240W draw (220VAC/1.09A) r.
High umol/J is the key LED chip comparison. Mean Well (240-48B) driver with dim to off function, P67/P65. Plug and play, fanless, precise constant current management, self protecting, metal housing with functional ground.High end f inned aluminium heatsink. Area: Core 3.5 x 3.5 sq. Flower 16-18 down to 12. Mounting weight: 10.25 lbs (4.65 kg). Dimensions: 23.74 x 8.40 x 1 (603 mm x 213 mm x 25 mm). Power: 3.2 m cable: Wall. Lifespan: 50,000 hours (LEDs and power supply).
Operating temperature: 0°C - 45°C (32°F - 113°F). FREE Yo Yos + ratchet hangers. Samsung grow lights who claim LM301H + 660nm + IR + UV.
Look closely at the LED photos when turned on. Where are the UV and IR they claim? Where is the mix of 3000K and 5000K whites? Again, it should be obvious. Where is the deep finned heatsink?Buyers are being duped by unethical sellers who simply lie and sell low quality lights. No one else offers the Voost. Product quality and deep horticultural LED mix. If the light seems cheap then so will the build quality and parts. Carefully check the photos of their build and LEDs versus Voost. The item "Voost 2000W Samsung LM301H Full Spectrum LED Grow Light Replace 600W HID" is in sale since Monday, August 24, 2020. This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Grow Light Kits". The seller is "voostled" and is located in Greater London. This item can be shipped to United Kingdom.