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Full-spectrum LED grow light with red and blue diodes, adjustable hanging system, and light spectrum graph.
A plant inside a grow tent with a light.
Full spectrum LED grow light with detailed spectrum graph showing peaks at blue, green, red, and far-red light.
Elufah UAP1200 LED grow light over seedling pots in a grow tent, promoting root development.
LED grow light illuminating healthy green tomato plants in vegetative stage.
A bright LED grow light illuminates a lush canopy of tomato plants with ripe red fruit.
UAP 1200 PPFD map test in a 2x2 grow tent at 3 heights: 12", 14", and 16".
Black LED grow light with yellow arrows indicating airflow, text says "Low Heat & Silent Operation".
Black dimmable LED grow light over bright green lettuce, with controller dial at 40%.
Elufah UAP1200 LED grow light kit includes light, cables, hanging kit, and manual.
Two Elufah grow lights daisy-chained together on a dark surface, with text "Dimming Daisy Chain" at the top.
ELUFAH UAP1200 120W LED grow light illuminating tomato plants in a grow tent.
Full-spectrum LED grow light with red and blue diodes, adjustable hanging system, and light spectrum graph.
A plant inside a grow tent with a light.
Full spectrum LED grow light with detailed spectrum graph showing peaks at blue, green, red, and far-red light.
Elufah UAP1200 LED grow light over seedling pots in a grow tent, promoting root development.
LED grow light illuminating healthy green tomato plants in vegetative stage.
A bright LED grow light illuminates a lush canopy of tomato plants with ripe red fruit.
UAP 1200 PPFD map test in a 2x2 grow tent at 3 heights: 12
Black LED grow light with yellow arrows indicating airflow, text says
Black dimmable LED grow light over bright green lettuce, with controller dial at 40%.
Elufah UAP1200 LED grow light kit includes light, cables, hanging kit, and manual.
Two Elufah grow lights daisy-chained together on a dark surface, with text
ELUFAH UAP1200 120W LED grow light illuminating tomato plants in a grow tent.

Elufah UAP1200 120W Full Spectrum LED Grow Light

Official Elufah Dealer Model: EL-UAP1200-US
$109.99 USD$99.99 USD$109.99 USD
 $109.99 USD
starting from 0% interest financing from /mo.

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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
  • 1200 μmol/s/m² peak PPFD at the center of a 2x2 footprint.
  • Passive chimney cooling chassis eliminates all mechanical fan noise.
  • Daisy chain capacity allows synchronized control of up to 20 units.
  • 3-year warranty covering all manufacturing and material defects
  • View More Details

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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • You are planning a compact footprint because you need to maximize light density in a small 2x2 or 3x3 space.
  • You are choosing a fanless setup because your grow area is in a living space where noise is a dealbreaker.

What We Found

  • The 105 degree lenses actually push light to the corners, which is rare for such a small, fixed-bar unit.
  • The passive chimney design is surprisingly effective at pulling heat away from the chips without needing a fan.

What Users Say

  • Growers who moved from older blurple lights say they saw much tighter node spacing almost immediately.
  • Users who daisy-chained several units report that the centralized dimming makes controlling the whole room easy.

Elufah UAP1200 120W Full Spectrum LED Grow Light | High-Efficiency 2' x 2' Footprint

The Elufah UAP1200 is a high-efficiency LED grow light engineered for 2x2 to 3x3 foot cultivation footprints. It utilizes specialized 105 degree optical lenses to ensure uniform PPFD distribution across the canopy, preventing hot spots while maintaining deep light penetration. This 120W unit provides a professional-grade spectrum for residential environments where low heat and quiet operation are critical.

Elufah UAP1200 Residential LED Grow Light 2x2 ft in use
3.0μmol/JPhotosynthetic Photon Efficacy
120WPower consumption
1200μmol/s/m²Peak PPFD intensity
20UnitsDaisy chain capacity

Features

PPE 3.0 Efficiency

The UAP1200 converts more electricity into usable light rather than waste heat. This high efficacy rating reduces monthly utility costs while maximizing plant growth energy.

105 Degree Optical Lenses

Specially designed lenses focus light downward to minimize wall loss. This design ensures uniform PPFD distribution across the entire 2x2 footprint for consistent canopy development.

Chimney Effect Cooling

The smart air duct design leverages natural convection to pull heat away from the diodes. This passive thermal management system operates silently without the mechanical failure points of internal fans.

Stepless Dimming Control

A dedicated dimming knob provides 0 to 100 percent power adjustment. This allows growers to match light intensity to specific growth stages from germination to flowering.

In Detail

Elufah UAP1200 application view

The UAP1200 utilizes premium diodes from Grow Pros Solutions to deliver a sunlike spectrum including deep red and infrared wavelengths. This spectrum is optimized to shorten growth cycles by 3 to 5 days while increasing flowering density. The die-cast aluminum housing provides a durable, heat-dissipating chassis that resists the wear of humid grow environments.

  • Deep red 660nm and IR 730nm wavelengths boost flowering density by up to 20 percent.
  • The gentle blue spectrum facilitates rapid germination and vegetative structural integrity.
  • RJ12 data ports support daisy chaining up to 20 units for synchronized control in larger arrays.
  • Passive cooling ensures the unit remains cool to the touch without adding fan noise to residential spaces.
  • Included hanging hardware allows for immediate installation in standard grow tents.

Light Footprint (PPFD, μmol/m²/s)

PPFD footprint map
Hang height Edge Center Edge
12" 788 1212 788
14" 647 996 647
16" 546 840 546

High

Medium

Low
Edge values estimated

Light Spectrum

Light spectrum chart
6200KWhite light
437.5nmBlue light
660nmDeep Red (DR)
730nmFar Red (FR)

Technical Specifications

PERFORMANCE
Power Consumption120W
Efficiency Rating (PPE)≥ 3.0 µmol/J
Light Output Intensity (PPFD)≥ 1200 µmol/s/m²
Coverage Area2×2 ft to 3×3 ft
Spectrum6200K White, 437nm Blue, 660nm Deep Red, 730nm IR
Beam angle range90~105 °
Light emission angle105 *
CONTROL & PHYSICAL
Dimming0-100% adjustable
Daisy ChainUp to 20 units
ModelUAP 1200
Test Environment2X2 Grow Tent
660 nmred
730 nmIR
Coverage2x2 ft

In the Box

Everything included with the Elufah UAP1200
  • 1x UAP1200 LED Grow Light
  • 1x RJ12 data cable
  • 2x hanging ropes
  • 2x hanging clips
  • 1x outlet power cord
  • User manual

Warranty

This product includes a comprehensive 3-year warranty covering all manufacturing and material defects. Technical assistance and product support are provided through the US-based service center to ensure fast turnaround for repairs. Trimleaf is an authorized Elufah retailer; this unit ships with the full manufacturer warranty, valid for the original purchaser.

Frequently Asked Questions

Will this light overheat a small 2x2 grow tent?

The UAP1200 uses a smart air duct design and the chimney effect to dissipate heat passively. This prevents excessive heat buildup in enclosed spaces, though standard ventilation is still recommended for humidity control.

Do I need an external controller to dim the light?

No, the unit features a built-in stepless dimming knob for manual 0 to 100 percent adjustment. It also includes RJ12 ports if you choose to connect an external controller for automated scheduling.

Is the light loud during operation?

This light is completely silent because it relies on passive cooling rather than internal fans. This makes it ideal for residential grows where noise is a primary concern.

Can I connect multiple lights to a single power outlet?

You can daisy chain up to 20 units together for synchronized control. Ensure your household circuit can handle the combined 120W draw per light when scaling your setup.

Does the spectrum include UV or IR?

The UAP1200 includes 730nm Infrared (IR) and 660nm Deep Red wavelengths. These specific bands are included to enhance flowering density and overall plant health.

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.

10+
Years of Specialist Knowledge
4.8★
Over 1,900 Verified Reviews
50,000+
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