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500 Watt UFO LED Grow Light | 380 to 780nm Full Spectrum | 1250 umol/s PPF | 2.50 umol/J PAR Efficacy | 100-277V

Watts:500
Spectrum:380-780nm
PAR Efficacy:2.5 umol/j
PPF:1250 umol/s
BTUs:1534.5 BTU/hrs
Thermal Management:Passive
Voltage:100-277V
IP Rating:Wet Location Rated
Life Hours:36000
Dimmable:0-10V
Beam Angles:120°
Optics:Glass
Mounting:Eye Hook
Mounting Height:24 in - 36 in Distance To Canopy
Power Factor:.95
Frequency:50/60 hz
THD:15%
Operating Temp:32° F - 104° F
Dimensions:17.87 in D x 9.61 in H
Weight:27 lbs
Housing:Aluminum
Certifications:CE RoHS
Connections:RJ12 [2] and TRS [2]
Warranty:5 years
Retail Price: $708.03
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Availability:Built to Order 8 Weeks
Product Description
RebatesDimmable 0-10V LED

500 Watt Full Spectrum LED – 380-780nm – grow light exhibits both high PAR efficacy at 2.50 umol/j and PPF at 1250 umol/s. BTU output is only 1534 BTU/hrs. This fixture comes with an eye hook.

Producing a total PPF output of 1250 umol/s and a Photon Efficacy (fixture efficiency) of 2.50 umol/J, our 500W Commercial LED grow light creates a highly efficient light spread at a close distance from the crop canopy.

When compared to regular similar wattage 1000 Watt High-Pressure Sodium grow lights, our grow light can reduce HVAC loads by 50%+ and increase crop yields of up to 35 to 60%.

This grow light is designed with both vegetative and flowering growth periods in mind. There is no need to switch plants between rooms. It is designed so it can dim, allowing you to adjust PPFD levels produced without losing efficiency.

This LED Grow Light is designed to be mounted horizontally over the canopy of plants. The ideal bed size is 4X4 or 5X5.

Optional Controller sold separately – MLLG-WD-GR1-CONTROLLER – Grow Light Controller, Bluetooth compatible, can be used as a timer to automatically turn on/off lights. Can control up to 100 lights between 2 zones.

What plants do well with a PPF of 1259 umol/s?

Cannabis (marijuana): Cannabis plants generally require high light levels, especially during the flowering stage. A PPF of 1250 umol/s can provide the intensity needed for robust growth and optimal flower production.
Vegetables and Fruits: Many fruiting and flowering plants, like tomatoes, peppers, cucumbers, and strawberries, benefit from high PPF levels. These plants need ample light to produce fruits.
Herbs: Some herbs, such as basil, thyme, and oregano, require a lot of light to grow well and develop their full flavor.
Orchids and Tropical Plants: Many orchid species thrive under high light levels, especially those adapted to bright, filtered light conditions. 1250 umol/s PPF can support their growth and flowering.
Succulents and Cacti: Desert-adapted plants like succulents and cacti can tolerate and benefit from high light intensities. 1250 umol/s PPF can help these plants maintain their compact forms and vibrant colors.

For grow lights, how good is a PAR efficiency of 2.50 umol/J?

A PAR efficiency of 2.50 umol/J indicates that for every joule of electrical energy consumed by the grow light, it emits approximately 2.50 micromoles of photons within the photosynthetically active radiation (PAR) range (380-780 nm).

A PAR efficiency of 2.50 umol/J is considered excellent and represents a relatively efficient grow light. It signifies that the grow light is converting a significant portion of the electrical energy it consumes into usable photons for photosynthesis.
Full Product Specification
Watts:500
Spectrum:380-780nm
PAR Efficacy:2.5 umol/j
PPF:1250 umol/s
BTUs:1534.5 BTU/hrs
Thermal Management:Passive
Voltage:100-277V
IP Rating:Wet Location Rated
Life Hours:36000
Dimmable:0-10V
Beam Angles:120°
Optics:Glass
Mounting:Eye Hook
Mounting Height:24 in - 36 in Distance To Canopy
Power Factor:.95
Frequency:50/60 hz
THD:15%
Operating Temp:32° F - 104° F
Dimensions:17.87 in D x 9.61 in H
Weight:27 lbs
Housing:Aluminum
Certifications:CE RoHS
Connections:RJ12 [2] and TRS [2]
Warranty:5 years
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