Viparspectra 400W Pro Series P4000 LED Grow Light

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ViparspectraSKU: LED-VS-P4000

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Sale price $322.99 Regular price $339.99


Exclusive Limited Time Offer: customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Viparspectra 400W Pro Series P4000 LED Grow Light ($29.95 value!)


Get the Viparspectra 400W pro series grow light, which will give you a healthy yield just like the outdoors as it emits a sunlike spectrum. With the Pro series, you can grow plantations all year round at the comfort of your home. With the dimmer switch, which can adjust the light between 5% and 100%, you can adjust the intensity between various growing stages.

  • Full-Spectrum Light for Indoor Plants: The light consists of essential light spectrums like 660nm red light, 3000K warm white, and 6500K white LEDs, supporting the complete life cycle of a plant.
  • Long Lifespan: With 100,000 hours lifespan, the fixture will stay with you for a considerable amount of time.
  • Noiseless Functioning: Placement of the fixture indoor won't be a problem as the system is equipped with a passive cooling system that does not require cooling fans.
  • Built-in Dimmer: The light and heat intensity of the fixture can be adjusted with the built-in dimmer. You can adjust to 5% and 100%.

The grow fixture uses 1200 pieces of high-intensity SMD LEDs, which uses the 660nm deep red, 6500K white light, 730nm IR, and 3000K warm white LEDs. With the full spectrum light, your indoor plants get sufficient sunlike light for the overall plant growth.

The sunlike spectrum replenishes the plants with nutrients. The grow light provides a wedding coverage of 152.4 cm X 152.4 cm when placed at 0.71 m from the canopy. And the flowering coverage is 121.9cm X 121.9 cm when hung at 0.61 m height.

With the passive cooling mode, the heat is dissipated out of the system easily without cooling fans. There is no unnecessary sound creation in the absence of a cooling fan, so even if you place the system indoors, your surroundings won't be disturbed. You can customize the intensity during multiple growing stages, adjust the brightness, and become more flexible.

With the grow system, you can grow at night or during winters without worrying about the external factors.

The grow light system has 100,000 hours of lifespan, so you do not have to worry about getting the system replacement anytime sooner. The fixture will work to its maximum potential till its lifespan.


  • SKU/Model No.: LED-VS-P4000

  • Dimensions: 101.6 cm x 28.4 cm x 8.1 cm

  • Item Weight: 9.30 kilograms

  • LED Chips: 1200 pieces high intensity SMD LEDs, including 3000K warm white LEDs; 6500K white LEDs; 660nm deep red LEDs; 730nm IR LEDs

  • Vegging Coverage: 152.4 cm x 152.4 cm @ 0.71 m

  • Flowering Coverage: 121.9 cm x 121.9 cm @ 0.61 m

  • Real Power: 400 watts ± 3%

  • Input Voltage: AC 100-240 V

  • Input Frequency: 50-60 Hz

  • Cooling Mode: Passive cooling

  • Noise Level: 0 dB

  • Lifespan: 100,000 hours

  • Package Weight: 9.62 kilograms

  • Package Content: P4000, user manual, 10-foot power cord, hanging kits and adjustable rope hangers

Customer Reviews

Based on 1 review
Deborah Olivo
Wonderful product.

I purchased this for my grow tent it was recommended for the size I have it’s a great product has the ability to change the intensity of the light and has the spectrum I need to grow my plants through all they’re stages. Lots of customer support

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