On Sale


GROWSTAR Newest H-LZB4 4000W LED Grow Light

Sale price


  • - 11%
  • Regular price $399.00
    ( / )
    Shipping calculated at checkout.
    Select Location

    Grow Lights of H-LZB series with Full spectrum 3500K, 5000K, 660nm Red, 730nm IR and SAMSUNG Diodes is very suitable for all stages of indoor growth, providing like sun quality full spectrum for rapid plant response from seed to flower. Our company use the newest SAMSUNG LM301 Diodes Technology and Meanwell Driver to provide a high PAR output, and boast the market-leading efficiency 2.7 µmol/J. Cost-effective growing lamp with flexible dimmer, aluminum heat-sink, no-fan no-noise design, and highest quality removable Meanwell Driver equally unmatched performance in heat dispersing & lifespan! Otherwise, the plant grow light uses advanced waterproof (IP65) power supply which is installed outside of the light so that it can be easily replaced.

    This series is designed for personal growing, which is suitable for indoor grow tent, room corner cabinet, closet and shelves. Design of wide panel makes the light distribution more even, ensuring that each the plants in each corner all get the same photons, the same specific light intensity. Also getting higher energy efficiency, and higher output than other brands of the same type of grow lights.

    Mode H-LZB4
    Input Voltage 100-277VAC
    Power Draw 440±5 %W
    Full Spectrum White,660nm, 730nm
    Numbers of Diodes 936PCS
    LED Didoes& Driver Brand Sumsung& Meanwell
    PPFD value hang at 12" 300 umol/m²s
    Efficiency 2.7 umol/J
    Waterproof IP65
    Max Yield 2.5g/watt
    Veg Footprint 6 x 6 ft
    Flower Footprint 5 x 5 ft
    HPS Replacement 4000 watt
    Advantage No fan, no noise, IP65 waterproof,  from seed sowing to suitable for the growth, germination, flowering and fruiting of various plants.
    Daisy Chain & Dimmer 
    Product Size(unfold) 460*300*55mm
    Product Size(fold) 460*300*110mm
    Package Size(1pcs) 520cm L*460cm W*360cm H
    Net Weight 6.22KG
    Gross Weight  23KG
    Lifespan 50000hrs
    Heatsink Aluminium
    Warranty 5 years 


    What's in the box:

      1x LED Quantum Board

      1x Hanging Kits With Carabiner

      1x Adjustable Rope Hanger

      1x Dimmer

      1x Power Cord (US Standard)