The Viparspectra Reflector-Series 450W LED is equipped with ninety 5W Epileds, and Bridgelux LED chips. It provides a full spectrum of light that supports plant growth. The grow light can produce the same yield as a 400W HPS or MH bulb, but it consumes only 200W.  This can help you save a lot of money. The Viparspectra 450W can cover a 3.5′ by 3.5′ area at maximum. The grow light comes with a 6′ power cord and a hanging kit. Read this Viparspectra 450W review and learn more about this lighting system.

The VIPARSPECTRA 450W Grow Light is no longer available for purchase. However, Philzon’s FD4500 stacks an equal amount of value and features into its full spectrum daisy chain setup. Check it out!

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ViparSpectra 450W Specs

The Viparspectra 450W LED is equipped with 4.72″ fans and aluminum heat sinks that dissipate heat.  It measures 2.4″ by 8.4″ by 15.8″ and weighs 6.4 pounds. The grow light can accommodate all phases of plant growth.  The package doesn’t include protective eyewear, so you need to buy one.

Dimensions:15.8x8.4x2.4 inches
Item Weight: 6.5 lbs
Vegetative Coverage: 24": 2.5x2.5ft
Flowering Coverage:18": 2x2ft
Power Consumption: 200W±3%
Working Temperature: -4 to 104°F (-20 to 40℃)
LED Quantities:(90pcs) High Intensity 5W Bridgelux/Epileds LEDs
LEDs Angle: 90°
Input Voltage: AC100-240V
Frequency: 50-60Hz
100,000 hours
Extra Features:
1 x V450 LED Lighting, hanging kits, 6ft Power cord

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The Viparspectra 450W LED is offered at a reasonable price, but it has a decent light spectrum for all stages of plant growth. It is backed by a 30-day satisfaction guarantee and 3-year warranty. It can cover a 30″ by 30″ area, depending on your distance from the plants.

Excellent Performance

The grow light uses a typical PC power cord and can be strung side by side to boost the yields and size of the plants. You just need to keep the light at 24″ above the plants to avoid burning the crops. The Viparspectra 450W LED is equipped with alternate blooming and veg switches that work together when the crops begin to bloom. It produces a bit more heat during this stage, but this pushes the unit’s full spectrum capabilities and allows the plants to bloom beautifully.

The LEDs can last around 100,000 hours. There are two light bands to pick from – red for bud enhancing and blue for leaf production. The two-phase switcher allows you to activate your desired light band. There’s also a daisy chain option that allows you to connect multiple panels together.


During the bloom phase, the grow unit can cover a 2.5′ by 2.5′ area. The maximum area that it can cover during the veg stage is 3.5′ by 3.5′. The unit’s 90⁰ focusing lenses can be used to direct light to the right areas. This will help you get a decent yield. The grow light is also efficient as it consumes only 200W but provides more than twice the equivalent output.  Hang the light 24″ above the plants and your crops will get more than enough light to grow and flourish.

Remains Cool

The lighting system confines you to small-scale projects, but you can take advantage of its daisy-chain feature to link several units with one cable. The Viparspectra 450W LED remains cool so that it won’t overheat. When stacked up, the grow light consumes approximately half the amount of power used by its incandescent counterpart. It can get pretty close to the plants without burning them. Incandescent bulbs have an overwhelming heat output that can burn the plants.

Whether you are a seasoned grower or a beginner, the Viparspectra 450W LED is a great option for you if you need an affordable LED grow light. It can reach small spaces that other lighting systems can’t cover.


The Viparspectra Reflector-Series 450W LED is not ideal for large gardens. It also provides more blue light than red. The place that you are going to store the unit should be larger than 24″. You should measure your grow space before buying this grow light.


  • Extremely bright, do not look directly at the LED bulbs when the light is on.
  • Indoor use only, not water-proof.
  • This light includes IR (Infrared) LEDs which look dim, they are not faulty LEDs.
  • Surrounding temperature: MUST less than 40℃.
  • No extra ballast is needed.
  • Can be controlled by Timer.


The Viparspectra Reflector-Series 450W LED features 5W LED lights sourced from reliable manufacturers. The lights are lined up at a 90⁰ angle so that you can point it perfectly at the plants. The PAR for the lights provides just the right intensity for growing indoors. You just need to arrange the light at approximately 24″ above the plants to provide the best coverage for the crops.

Check Latest Price

The grow light is also reasonably priced. It comes along with a 3-year warranty, so you can get a replacement or a refund if you are not satisfied with its performance. The Viparspectra 450W LED is also supported by a 30-day guarantee. You can try the grow light and decide whether or not to keep it after seeing its performance. As it has cooling fans, you don’t need to worry about accidental fires caused by overheating. The lighting system will maintain its performance and provide your desired results. It is also equipped with a daisy chain feature so that you can use the grow light in larger projects.

The Viparspectra 450W LED allows you to choose between red and blue bands. If you want to see some nice buds, use the red light band. The blue light band is ideal for the veg stage. Choose the right option for you and enjoy its results.

Other Models by ViparSpectra:

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Earl Hoffman
Owner and founder of The Weed Prof. Growing Guru and SEO Sorcerer by day, mad toker by night.


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