Viparspectra Pro Series P4000

ViparSpectra® 2024 Updated P4000 450W Full Spectrum LED Grow Light

Viparspectra's Pro Series LED grow lights offer a compelling combination of high efficacy, efficient heat dissipation, and a user-friendly dimmer knob. Their scientifically balanced PAR output and coverage make them suitable for a wide range of indoor plants, from leafy greens and orchids to medicinal herbs, supporting growth from vegetative to flowering and fruiting stages. Notably, they are both high-quality and cost-effective.

NEW DIODE LAYOUT: Consists with more scientific diodes distribution to ensure more uniform PAR map and deeper canopy penetration to maximize plant yields.

DIMMER FUNCTION: An added dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.

OPTIMAL FULL SPECTRUM LIGHT: Consists of 660nm red light, 3000K 5000K white light, and 730nm far red IR spectrum, providing plants in all stages from veg to flower with everything they need in the natural sunlight.

SUPERIOR HEAT DISSIPATION: Designed for durability. Silent fanless design. Built-in large areas of solid aluminum heat sinks are essential for heat dissipation while ensuring long lifespan of the light.

Coverage Area: The actual power draw is 450W. Perfect for 5’x4’ vegetative coverage and 5’x3’ flowering coverage. Remember to properly adjust the height and brightness accordingly to your plant's desired level for optimal growth.

WORRY-FREE WARRANTY: 36-Month US Local warranty and 30-day money-back guarantee.

Spectrum 

PAR

Additional Info

Specs

Wattage draw: 450 watts ± 3%

LEDs: (1960 pieces) High intensity SMD LEDs

• 3000K warm white LEDs
• 6000K white LEDs
• 660nm deep red LEDs
• 730nm IR LEDs

Lifespan: 100,000 hours

Beam angle: 120°

Spectrum: 3000K and 6000K white light, 660nm red light, 730nm IR

PAR value (at center): 1308 umol/m2/s @ 14"

Thermal management: Passive cooling

Daisy chainable: No

Dimmable: Yes, 5%-100%

Coverage area/hanging height:

• Veg coverage: 5' x 4'
• Flower coverage: 5' x 3'

Operating/input voltage: 100-240VAC 

Frequency: 50-60HZ

Product weight: 20.5 lbs 

Dimensions: 40''x 11.2''x 3.2''

Recommended for: 

• Grow tents
• Grow rooms
• Hydroponic, aeroponic, or aquaponic systems
• Primary or supplemental lighting

Manufacturer's Warranty: 3 years

Returns: 30 days