AquaShift® MLA-WH for Aquaculture

Not available for online sale.
Contact ONCE® for ordering information at
+1 (763) 381-5621  or

SKU: MLA-WH-JB-180-014-120, MLA-WH-HW-180-014-120 Category: Tags: ,

AquaShift® MLA-WH for Aquaculture



• Improves animal welfare
• Meets the developmental needs of your fish
• Withstands harsh aquaculture environments
• Natural sunrise / sunset simulation
• Advanced species-specific spectrum
• Can be used as a “service light”
• Energy efficient LED

ONCE® lighting systems provide a customized light intensity, color spectrum and photoperiod for your animal. The AquaShift® MLA-WH is an advanced LED fixture made to enhance production and reduce stress on fish raised in commercial aquaculture environments. It produces a bright white output and a deep red spectrum when fully dimmed, allowing the light to be used as a “service light”. The AquaShift® MLA-WH is fully dimmable and programmable, making it easy to provide natural daylight simulation.


AquaShift® lighting systems withstand the high humidity and harsh conditions of modern aquaculture applications. The AquaShift® MLA-WH is designed to be wet location compatible, National Electrical Code compliant for Agricultural Facilities (Article 547), and ETL listed.


Dim-to-CalmTM technology simulates sunrise and sunset and can act as “service light” when fully dimmed.
ONCE® AquaShift® lighting systems are developed to meet the individual needs of your fish, while withstanding the harsh environments of modern aquaculture applications.


Nominal Power 14W (at full intensity)
Luminous Flux 950 lm human photopic
Input Voltage 120 VAC / 50/60 Hz
Beam Angle 180o
Light Output Equivalence Up to 1250W incandescent
Spectral Output Full spectrum white
Operating Temperature -20oC to 40oC / -4oF to 104oF
Dimmable Range 100% to 5%, dims to red hue
Dimmer Type Phase Modulation or Amplitude Control*
Environmental Ratings Suitable for wet locations, ROHS Compliant
Suitable for Indoor Corrosive Environments,
Tested to CAN/CSA C22.2 NO. 94.2-07, CLAUSE 8.7
Safety ETL Listed, Conforms to UL Std. 1598
Certified to CAN/CSA C22.2 No. 250.-08
Rated Life 50,000 hours

* For optimum dimming performance use the AgriShift® G ControllerAgriShift® Master Controller or AgriShift® Slave Dimmer.

The spectral output charts below show the AquaShift® MLA-WH at 100% (left) compared to it dimmed at 1% (right).

AquaShift® MLA-WH Spectral Output at 100% 

AquaShift® MLA-WH Spectral Output at 1% 

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