SKU: 96662101870

Spider Farmer GlowR40 40W 660nm Supplemental Deep Red LED Grow Light

$70.19 $77.99
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  • USA
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Spider Farmer GlowR40 40W 660nm Supplemental Deep Red LED Grow LightDescription SF GlowR40 LED Grow Light (650 665nm) boosts photosynthesis during flowering and fruiting, ensuring strong plant growth. Wattage 40W (20W Each Light Bar; 2 pieces) Light size: 2. 06 ft*0. 15 ft*0. 12 ft (1 pieces) Max Daisy Chain Number: 16 Single Bars (110V) 32 Single Bars (220V) GlowR40 is suitable for under 500W as a reference. (SF2000 SF4000 G3000 G4500 SE4500 SE5000 G5000), it can also be horizontally or vertically hung separately for

Description
  • SF-GlowR40 LED Grow Light (650-665nm) boosts photosynthesis during flowering and fruiting, ensuring strong plant growth.

  • Wattage - 40W (20W Each Light Bar; 2 pieces) Light size: 2.06 ft*0.15 ft*0.12 ft (1 pieces) Max Daisy Chain Number: 16 Single Bars (110V)/ 32 Single Bars (220V)

  • GlowR40 is suitable for under 500W as a reference. (SF2000 /SF4000 / G3000 / G4500 /SE4500 /SE5000 /G5000), it can also be horizontally or vertically hung separately for any grow space. Designed to fit most lights for added safety and ease of use.
    • Specifications
  • Product Identification
  • Product Name: GlowR40
  • Product Dimensions
  • Single Bar Size: 62.7 x 4.5 x 3.7 cm (24.7" x 1.77" x 1.46")
  • Net Weight: 0.932 KG
  • Gross Weight: 1.3 KG
  • Spectrum: 650-665nm
  • Diode Amount: 36 x 2 = 72 pieces
  • Coverage: Recommended main lights less than 500W
  • Max Daisy Chain Number: 16 Single Bars (110V) 32 Single Bars (220V)
  • Input Voltage: AC100-277V
  • AMP: 0.3505A @ AC120V 0.1778A @ AC240V 0.16A @ AC277V
  • Frequency: 50/60HZ
  • Single Bar Wattage: 20W plus or minus 5%
  • Lifetime: 50000 H
  • DB (Noise Level): 0 dB
  • Product Guide
  • Users Manual: SF-Glow
  • Operating Temperature: -20-35 degrees C
  • Product Package
  • Power Cord Length: 1.5 m (59.1")
  • Interconnect Cable Length: 1.4 m (55.1")
    • Data Sheets
  • Download the SF Glow: here
  • Download the SUPP06 Series User Manual: here
  • Download the Spider Farmer Self Watering System User Manual 1: here
  • Download the Spider Farmer Humidifier Manual: here
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 96662101870

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    4.4 ★★★★★
    Based on 20 reviews
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    Product Reviews
    A
    Verified Purchase
    Anthony S
    Draper, US
    ★★★★★ 4
    Cover too loose.
    Size: 300A Fuse Holder
    Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 12, 2026
    K
    Verified Purchase
    Kurtiss s.
    Massapequa, US
    ★★★★★ 5
    Works as it should.
    Size: 300A Fuse Holder
    I’ve had several of these in my build for over a year now. Zero issues.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 3, 2025
    C
    Verified Purchase
    Clint
    Draper, US
    ★★★★★ 5
    Good brand
    Size: 300A Fuse Holder
    Good product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 5, 2025
    M
    Verified Purchase
    Meeikal
    Cuba, US
    ★★★★★ 5
    Solid choice for fuse holder
    Size: 300A Fuse Holder
    It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 14, 2026
    D
    Verified Purchase
    Dana
    Louisville, US
    ★★★★★ 5
    Would buy again
    Size: 300A Fuse Holder
    Works as described
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026

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