daytime® LED technology offers unbeatable value for the money.
The onex® LED aquarium lights were designed specifically for closed aquariums. This lighting series is distinguished by its exceptionally high light quality and its unparalleled compact and delicate design. Like all daytime® lights, this system is waterproof and encased in crystal-clear resin.
Slim-Fit Design
Slim dimensions that fit any aquarium cover.
Very elegant design, also suitable for open aquariums, such as aquascaping tanks
19 profile lengths from onex20 to onex200
Freshwater light colors
Available in the most popular light spectra
Plant 4,000–5,000 K
Fresh 6,000–7,000K
Color 5000K + Red + Blue
Seawater light colors
Available in the following light colors
Marine White 8000K + Blue 440–455 nm
Marine Blue 440–455 nm
onex® Refugium
daytime® LED technology is now also available for cultivating taller algae in refuges!
Inline Adapter System
Integratedinline telescoping supports made of solid aluminum.
The telescoping rods feature anti-slip guides.
Infinitely adjustable to fit the length of the aquarium.
Machine threads for attaching the optionally available adapter sets.
Latest LED technology
High-quality LEDs from SEOUL® and LUMILEDS®
Efficiency > 180 lumens per watt
Beam angle > 120°
Plug ‘n’ Play
Binder IP67 Professional Connector System | Made in Germany
Highly flexible silicone connecting cable
Length of connection cable: 2.0 m
Waterproof encapsulation
Crystal-clear casting with optimal durability for aquarium use—proven over the long term!
Resistant to gas leaks, condensation, …
onex® Adapter Sets
Various adapter sets are available to help you integrate the daytime® onex® into or onto your aquarium.
daytime® Converters, Splitters, Adapter Cables
The converter is the heart of the lighting system. Power ratings ranging from 25 to 240 watts are available. Splitter cables, extension cords, and adapter cables round out the product line.
onex® Lighting Control
Daylight Simulation—Sunrise, Sunset, Afterglow…
The Basic Control is the ideal complement to the onex® LED system.













