Gaisma LED Gaisma Boards

Led Grow Light board 120W LM301B+660NM


Only 1 left in stock

New Upgraded v2 of our most popular Gaisma board.

LED grow Light PCB Board. LM301B-CreeXPE red 660nm – far Gaisma Board GB272B.v2 LED grow Light PCB LM301B – CreeXPE red 660nm – far red 730nm – LG UV

  • Stable 2.3V PCB current. For smoother dimmer operation
  • Advanced bilateral PCB distribution  symmetrical Left to Right



Only 1 left in stock

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Heat sink for led plant grow light panel. 350mm*184mm*25mm

  •    Materials : Aluminum
  • Size: 315mm/12.40 inches(L)×185mm/7.3 inches(W)×25mm/1 inches(H)
  •  The Quantity of Blade : 18pcs
  •  Weight: 1.3 kg/ 2 Lb 14 oz

Led Grow Light board 120W LM301B+660NM

  • 288 LEDs Original Samsung LM301B 3500K  S6 bin diodes.
  • 6063 aluminum, vane type heat sink 1.4kg per unit.
  • Single-head 120W modular style.
  • Split joint arbitrarily and easy to install.
  • Non-welded DC connection mode, easy to repair and replacement.
  • Applicable to diversify greenhouse vegetables, flowers, and plants for cultivation lighting.

GWPLED-288 Gaisma Board Waterproof Led Plant Grow Light 120W Samsung LM301B+660NM Hydroponic Growing Light 3500K


  • Premium linear to deliver the highest efficacy
  • Re workable poke-in connector
  • Applications Horticulture Lighting projects
  • 288 PCS Samsung LM301B 3500K Warm white  S6 bin LED
Quick Details:
  • Input Voltage(V): AC100-240V
  • Lamp Luminous Flux(lm): 12000-15000lm
  • CRI (Ra>): 80
  • Working Temperature(℃): -20 – 60
  • Working Lifetime(Hour): 500000
  • IP Rating: IP65/IP20
  • Certification: CE, RoHS
  • Place of Origin: China
  • Brand Name: Gaisma LED
  • Model Number: GWPLED-288-Kit
  • Light Source: LED
  • LED Light Source: Samsung LM561C/LM301B/LM301H
  • Color Temperature(CCT): 3500K Warm white
  • Input Voltage: AC100-240V
  • LED Quantity: 288
  • Work temperature: -20-60
  • Viewing Angle: 120 degree
  • Waterproof grade: IP20/IP65
  • Available Color: Warm White
  • PCB Size: 285*173*2mm


Samsung LM301B GWPLED288 Plant Grow Light includes:

  • 1*LM301B board of 288 leds/pcs
  • 3500K Warm white

High-efficiency boards designed for DIY projects. Can be powered from 10 to 150 watts. Ideal for use in grow tents or grow area with reflective walls and grow spaces with limited height. No Thermal Interface Material or paste is required.



Weight.5 lbs
Dimensions14 × 7 × .25 in

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