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A full-spectrum LED grow light with red and blue diodes, suspended by cables, with a light spectrum graph and adjustable rope hangers.
A full-spectrum LED grow light enhances plant growth by 30%, featuring high-density diodes for optimized light distribution.
Elufah UAP800 LED grow light: high photon density lens, 2x2ft coverage, uniform PAR distribution.
Commercial full spectrum LED grow light with spectrum chart showing peaks at 450nm (blue) and 660nm (red).
Elufah UAP800 LED grow light PPFD map for 2x2ft tent at 8", 12", 14" heights.
Elufah UAP800 LED grow light specs: 7.8"x11.8", 80W, 172 LEDs, dimmable, daisy chainable. Includes cords & hangers.
LED grow light with cooling features, showing airflow and text on low heat & silent operation.
Elufah UAP800 LED grow light with dimmable controller over tomato plants.
Elufah dimming daisy chain grow lights, 1 dimming 20 lights at once.
Elufah UAP800 80W LED Grow Light with yellow flowers, full spectrum, uniform PPFD distribution.
Elufah UAP800 LED grow light compared to others, showing dense lenses for higher PAR map.
LED grow light with full spectrum graph and color wavelengths.
A full-spectrum LED grow light with red and blue diodes, suspended by cables, with a light spectrum graph and adjustable rope hangers.
A full-spectrum LED grow light enhances plant growth by 30%, featuring high-density diodes for optimized light distribution.
Elufah UAP800 LED grow light: high photon density lens, 2x2ft coverage, uniform PAR distribution.
Commercial full spectrum LED grow light with spectrum chart showing peaks at 450nm (blue) and 660nm (red).
Elufah UAP800 LED grow light PPFD map for 2x2ft tent at 8
Elufah UAP800 LED grow light specs: 7.8
LED grow light with cooling features, showing airflow and text on low heat & silent operation.
Elufah UAP800 LED grow light with dimmable controller over tomato plants.
Elufah dimming daisy chain grow lights, 1 dimming 20 lights at once.
Elufah UAP800 80W LED Grow Light with yellow flowers, full spectrum, uniform PPFD distribution.
Elufah UAP800 LED grow light compared to others, showing dense lenses for higher PAR map.
LED grow light with full spectrum graph and color wavelengths.

Elufah UAP800 80W LED Grow Light

Official Elufah Dealer Model: EL-UAP800-US
$79.99 USD$69.99 USD$79.99 USD
 $79.99 USD
starting from 0% interest financing from /mo.

Payment Options

Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
Looking to finance equipment under your corporation? Learn more about Business Financing
  • Provides 800 µmol/s/m² peak PPFD over a 2x2 ft area
  • Uses a 105 degree lens design to drive light deep into the plant canopy
  • Consumes 80W and supports daisy chaining up to 20 units
  • 3-year warranty covering defects under normal usage
  • View More Details

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We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • You are looking to maximize your 2x2 footprint because space constraints prevent you from running larger setups
  • You are planning your light cycle from start to finish because you need a fixture that handles seedling to harvest

What We Found

  • The passive aluminum cooling is dead silent, which is a major win for growers working in shared living spaces
  • The 105 degree lens angle does a better job of pushing light into the corners than flat, wide-angle diode boards

What Users Say

  • Growers using the daisy chain function say it simplified their cable management and cleaned up their tent setup
  • Users report that the four-level dimmer dial works well for gently increasing light intensity during the early stages

Elufah UAP800 80W LED Grow Light | High-Efficiency 2' x 2' Footprint Coverage

The Elufah UAP800 provides a technical lighting solution for growers managing 2x2 or 3x3 foot cultivation spaces. This 80W LED grow light utilizes a specialized lens design to drive photons deep into the plant canopy. It supports the entire plant lifecycle from seed starting through the flowering phase.

Elufah UAP800 LED Grow Light overhead view
80WPower consumption
3.0µmol/JPhoton efficiency
172DiodesHigh-density count
800µmol/s/m²Peak PPFD

In Detail

Elufah UAP800 light distribution application

The UAP800 incorporates a scientific diode layout to eliminate hot spots and ensure uniform light intensity across the footprint. High-density diodes are paired with a new-generation lens technology that focuses light downward, reducing side-wall loss in grow tents. This configuration allows for lower mounting heights without sacrificing coverage area.

  • Optimized spectrum includes 660nm deep red and 730nm far-red for flowering performance.
  • The fan-less cooling system uses aluminum die-casting to dissipate heat silently.
  • A manual dimming knob provides four preset power levels from 25% to 100%.
  • The IP-rated housing protects internal components from high humidity and dust.
  • Integrated daisy chain ports allow for the control of up to 20 units simultaneously.

Features

Full Spectrum Output

The light combines 6200K white, 437nm blue, 660nm red, and 730nm far-red diodes to mimic natural sunlight. This spectrum supports rapid vegetative growth and enhances flower density.

Passive Thermal Management

Solid aluminum die-casting and integrated air ducts pull heat away from the diodes without moving parts. This design ensures silent operation while maintaining low diode temperatures.

Precision Dimming Control

A built-in dimming knob allows for manual intensity adjustments across four distinct levels. Growers can scale power from 25% for seedlings to 100% for peak flowering.

Humidity Protected Housing

The IP-rated construction seals the electronic components against moisture and dust. This ensures long-term reliability in humid grow tent environments.

Light Footprint (PPFD, μmol/m²/s)

PPFD footprint map
Hang height Edge Center Edge
8" 670 1031 670
12" 341 524 341
14" 267 410 267

High

Medium

Low
Edge values estimated

Light Spectrum

Light spectrum chart
6200KPromote growth
660nmBoosts Flowering
730nmEmerson efficiency and photoperiod
437.5nmPromote growth and color change
Wavelength Range nm380-780

Technical Specifications

PERFORMANCE
Power Rating80W
PPE≥ 3.0 µmol/J
PPFD≥ 800 µmol/s/m²
PAR value800-1000 µmol
Coverage Area2x2 ft to 3x3 ft
Spectrum6200K White, 437nm Blue, 660nm Deep Red, 730nm IR
LED COUNT172 Diodes
OPTICS & BUILD
Lens Angle105°
ModelUAP800
Coverage2X2 FT
Test Area2x2FT (60x60cm)
EFFICIENCY3.0 umol/J
POWER USAGE80 W
Length11.8 in
Width7.8 in
HARDWARE
STAINLESS STEEL HOOKS2
ROPE HANGERS2
DIMMING CABLE1
POWER CORD1

In the Box

  • 1x UAP800 LED Grow Light
  • 1x RJ12 data cable
  • 2x hanging ropes
  • 2x hanging clips
  • 1x outlet power cord
  • user manual

Warranty

Products include a comprehensive 3-Year Warranty covering defects under normal usage, ensuring long-term reliability and performance. This warranty provides peace of mind for all purchases, safeguarding against manufacturing or material issues during regular operation. Trimleaf is an authorized Elufah retailer; this unit ships with the full manufacturer warranty, valid for the original purchaser.

Frequently Asked Questions

Does this light generate significant heat in a 2x2 grow tent?

The UAP800 operates at 80W and uses a passive aluminum heat sink to dissipate thermal energy. While it generates minimal heat compared to HID systems, the fan-less design relies on ambient airflow within the tent to maintain optimal operating temperatures.

How many UAP800 units can I link together?

You can daisy chain up to 20 units using the integrated RJ12 ports. This allows for synchronized dimming control across a larger cultivation area from a single master controller or the primary unit.

Is the light intensity high enough for the flowering stage?

The fixture delivers a peak PPFD of 800 µmol/s/m², which is sufficient for flowering in a 2x2 footprint. The spectrum is specifically enriched with 660nm deep red and 730nm far-red to drive flower development and resin production.

Can I use this light in a high-humidity environment?

The UAP800 is IP-rated for high-temperature and high-humidity environments. The sealed housing and aluminum die-casting protect the internal electronics from moisture ingress during regular irrigation or foliar feeding.

What is the purpose of the 105-degree lens?

The lens technology focuses the light output to increase photon density and penetration. This ensures that light reaches the lower branches of the canopy rather than scattering against the tent walls.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

Why Trimleaf

Equipping home growers, craft producers, and commercial operations across North America since 2016.

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