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Boulder Lamp PerfectPar V400W Full Spectrum LED Grow Light

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MODEL: PPV400-120V
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About Boulder Lamp PerfectPar V400W Full Spectrum LED Grow Light

Full Spectrum

Type

400W

Power

5' x 5'

Coverage

5 Years

Warranty

Boulder Lamp PerfectPar V400W Full Spectrum LED Grow Light

Are your plants reaching their full potential during the vegetative phase? The BoulderLamp Inc. PerfectPar V400W LED Grow Light is the professional solution for growers who need high-performance vegetative illumination without the energy overhead of flowering fixtures. Specifically engineered for cannabis cultivation in commercial facilities, this fixture provides the precise spectrum needed to promote strong root development and robust structural growth.

By utilizing industrial-grade components including Philips/Signify drivers and Osram, Cree, and Samsung LED chips, the PerfectPar V400W ensures long-term reliability in demanding greenhouse and vertical farm environments. For larger operations requiring high-intensity bloom cycles, many growers transition from this vegetative light to the Boulder Lamp PerfectPar 650W or the PerfectPar 1000W models.

The six-bar LED array provides uniform light distribution across up to 25 square feet, eliminating hot spots and ensuring your entire vegetative canopy develops consistently. Operating at a maximum of 400W, this fixture delivers over 1,000 µmol/s of photosynthetic photon flux, offering a lightweight and slim profile that installs easily in space-constrained vertical racks.

Features

🌱
Vegetative Optimized

A spectrum specifically tuned to promote vigorous root and stem development during the early stages.

High Output Efficiency

Delivers over 1,000 µmol/s at just 400W, reducing energy costs while maintaining high light intensity.

🔧
Premium Components

Features Philips/Signify drivers and chips from Osram, Cree, and Samsung for commercial reliability.

🎛️
Precision Dimming

Compatible with external controllers for continuous dimming down to 10% for sensitive seedlings.

Controller Integration

Pair the PerfectPar V400W with BoulderLamp Inc.'s programmable controller to unlock advanced automation. The system allows you to schedule precise on/off cycles and manage intensity day-by-day. For high-density multi-tier setups or large-scale commercial rooms, the Boulder Lamp MoonWalker Max 990W also offers similar advanced control for the flowering phase.

BoulderLamp Inc. PerfectPar V400W Specifications

Specification Value
Photosynthetic Photon Flux (PPF) Over 1,000 µmol/s
LED Drivers Philips/Signify
LED Chips Osram, Cree, Samsung
Dimming Range 10% - 100% (with optional controller)
Dimensions 45.4" x 47.2" x 2.2"
Weight 20 lbs
Coverage Area Up to 25 Square Feet
Primary Application Vegetative Phase
Manufacturing Built in the USA

Warranty

The BoulderLamp Inc. PerfectPar V400W LED Grow Light is backed by a comprehensive 5-year warranty covering manufacturing defects and component failures under normal operating conditions.

FAQs

Why use a dedicated vegetative light instead of a flowering light?+

The V400W's spectrum is optimized for vegetative growth, promoting root and structural development at a lower 400W power draw. This reduces energy costs compared to using high-wattage flowering fixtures during the veg stage.

What does the 1,000+ µmol/s output mean for my plants?+

It provides ample light intensity for vigorous vegetative growth, ensuring rapid leaf development and strong stems while using significantly less energy than traditional HID or bloom-specific LEDs.

What makes the component quality "premium"?+

We use Philips/Signify drivers and LED chips from Osram, Cree, and Samsung. These are industry-leading components known for their efficiency, lifespan, and reliability in commercial grow environments.

How does the dimming feature work?+

With an optional controller, the V400W can dim from 10% to 100%. This is ideal for acclimating young clones or seedlings to light intensity without causing light stress.

What coverage area does the V400W provide?+

The six-bar array covers up to 25 square feet (a 5' x 5' area), ensuring uniform light distribution across the entire canopy.

Can I use the V400W for flowering?+

While optimized for veg, it can flower small areas. However, for commercial bloom yields, we recommend BoulderLamp's 650W or 1000W flowering models.

What is pulse mode?+

Pulse mode, available via the programmable controller, allows the light to cycle at specific intervals to potentially optimize energy usage and photosynthetic response.

Is this fixture suitable for vertical farming?+

Yes. The slim 2.2-inch profile and low heat output make it perfect for multi-tier vertical racks where space and temperature control are critical.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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