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quantum board grow lights with lm301h diodes 640 watt

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LED ARCEYE 450W Quantum 301H | Glandore Hydroponics ...

The Best HPS systems have Ever Achieved is 0.5 gm/watt , The Latest 301H – 1.5gms per watt. Most Other Quantum Boards are still 301b and various bin quality , even the “Brands” that nearly destroyed LED’s reputation (mars/viparspectra) are now trying to sell cheaply made quantum board style like Leds these peeps used to write 1000w on a ...

10 Best INEXPENSIVE LED Grow Light For 4x4 Tents (How …

One of the best features is its uniform light coverage. The large quantum board has evenly placed diodes for better light distribution. It is a very suitable light for 4×4 growing area and can cover 4 to 6 cannabis plants effectively. Compared to traditional light, quantum board LED have a higher level of energy efficiency.

ECO Farm Full Spectrum LED Grow Lights For Indoor Plants ...

Shop our huge selection of grow light, like Samsung light strips, quantum board, COB light, Cree chips led grow light etc for your grow room. Sale. ECO Farm Dimmable Quantum Board With Samsung LM301H+CREE 660nm+ LG 395nm+ CREE 730NM Chips 120W/240W/320W/480W/600W LED Grow Light.

Horticulture Lighting Group HLG Scorpion Rspec 600 Watt ...

HLG Scorpion RSpec is designed for grows with low ceiling heights or for vertical racks. HLG Scorpion RSpec uses 6x 288 Quantum Boards for an even light spread at just 12" from the canopy. QB288 uses Samsung's latest LM301H and Deep Red LED 660nm. This unit …

quantum board led grow light for sale | eBay

Get the best deals for quantum board led grow light at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... Sun Board 96 Samsung lm301h diodes Quantum Grow Light Strip Choose your spectrum. Brand New. $22.79 to $23.74. ... 12 Sun Board w/96 Samsung 2700k lm561c LED Strips 550 watt Quantum ...

Horticulture Lighting Group Canada Premium LED Gardening ...

Our HLG 650R Commercial Indoor Horticulture LED grow light is designed to replace a double-ended 1000 watt HID lamp. Each HLG 650R uses 4 of our custom designed full spectrum high efficiency white light quantum boards with Samsung LM301H and Deep Red LED 660nm . This unit is dimmable, with wattage output from 60 to 610 watts. DOWNLOAD SPEC SHEET

pre drilled QB288 quantum led lamp boards heat sink for 1 ...

Cheap Growing Lamps, Buy Quality Lights & Lighting Directly from China Suppliers:pre drilled QB288 quantum led lamp boards heat sink for 1 3 samsung lm301B lm301H board Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return.

Need advice on quantum board LED | 420 Magazine

Feb 22, 2020 · Every board made is different and to different specs. I believe I have hit on this subject numerous times since our arrival to this forum. Many lights being sold in this fashion are lower bin or not normally as specified. For instance, many lights being sold as LM301H are actually LM301B. There is not a major difference in the diodes.

TOP 25 BEST LED GROW LIGHTS 2021 | Mold Resistant Strains

Feb 15, 2021 · Quantum board LED grow lights run cool and spread light uniformly. The HLG 550 V2 contains 1,152 Top-Bin Samsung LM301H LED’s, which produce over 1293 PPF at …

Kingbrite review | THCFarmer - Cannabis Cultivation Network

Feb 18, 2020 · I have decided on 2 x 600w LM301H + Epistar 660nm. I want to do a review of the boards in the more affordable price bracket. Once you add Cree to the LM301H boards it starts getting more expensive, to the point new growers will not feel comfortable with that level of cost up front. For two 600w LM301H with 660nm Epistar it will cost $982.

HLG QUANTUM BOARDS QB 135W V2 BSPEC 160 WATT LED GROW …

hlg quantum boards qb 135w v2 rspec 160 watt led grow light kit by the horticulture lighting group £ 225.00 £ 190.00; sale! hlg 300l rspec full-spectrum 270w led grow light by the horticulture lighting group £ 399.99 £ 350.00; sale! hlg 600 r-spec full-spectrum 1000w led grow light by the horticulture lighting group £ 959.99 £ 725.00; sale!

240w Quantum LED Grow Light Kit LM301H V3 +660nm board …

All light kits are made with Samsung LM301H diodes, the newest on the market that are designed specifcally for horticulure lighting and are superior to the older and less efficient LM301B. All models include 36 deep red 660nm lights per board …

ECO Farm 240W/480W V3 LM301H Movable Quantum Board …

ECO Farm 240W/480W V3 LM301H Movable Quantum Board uses Samsung LM301H chip + Osram Red 660nm + Osram IR 730nm + LG UV 395nm, suitable for all the stages of your plants. Each ECO Farm QB V3 grow light is designed with knob dimming and UV&IR can be independently controlled.

ECO Farm LM301B 110/220/460/600W Quantum Board with …

ECO Farm 110/220/460/600W Quantum Board with Daisy Chain LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers powerful light output and uniform canopy …

A Look at the New HLG QB288 V2 Quantum Board - LED Gardener

May 31, 2018 · Since the creation of the Quantum Board, Samsung has launched a new diode, the LM301B, which has dethroned the LM561C as the most efficient mid-power diode available. According to the data sheets, the LM301B is capable of producing a whopping 223 lumens per watt, compared to the already impressive 210 lumens per watt from the LM561C.

A Look at the New HLG QB288 V2 Quantum Board - LED Gardener

May 31, 2018 · Since the creation of the Quantum Board, Samsung has launched a new diode, the LM301B, which has dethroned the LM561C as the most efficient mid-power diode available. According to the data sheets, the LM301B is capable of producing a whopping 223 lumens per watt, compared to the already impressive 210 lumens per watt from the LM561C.