onex® – Aquarium LED System. Slim & Beautiful.

daytime® LED technology at an unbeatable price.

The onex® LED lighting system is especially designed for closed aquariums. The extraordinarily high light quality with an unprecedented compact and filigree design characterizes this series of lights. Like all daytime® lights, this system is potted watertight, crystal clear.

Compact design

Due to the small dimensions, the onex fits under every aquarium cover.

Brilliant light colors

Available in the most successful light colors Plant, Fresh ans Color.

Inline Adapter System

Integrated inline mounting system guided anti-slip.

Various Adapter Sets

For mounting the onex® in and on the aquarium.

All Aluminium Components

Are anodized (in accordance with DIN EN 81249-1) to resist seawater

onex® | Components

Here you can select and order all components of the onex® LED system individually. For a functioning onex LED system, select a onex light profile and a suitable converter. Optionally, you can also choose a special holder suitable for your aquarium.

onex® Light Profiles

The light profile is the basis of the onex® LED system. Available up to 192cm!

onex® Adapter Sets

Various adapter sets are currently available for integrating the daytime® onex® into and onto your aquarium.

Lighting Controls

Daylight simulation – sunrise, sunset, moonlight, clouds. “Plug & Play” Smart Control and Basic Control are available.


The converter is the motor of the lighting. Different power levels between 25 and 240 watts are available (mandatory for operation).

Distributor, adapter cables

Distributors enable the operation of multiple lights with one converter. The luminaires can be connected to lighting controls from other manufacturers via adapter cables.

onex® | Highlights

Aluminium profile waterproof

A sturdy, slim aluminium mounting profile with optimal heat regulation

Anodized coating for maximum resistance (in accordance with DIN EN 81249-1)

Super long! Luminaire profile continuously up to 200cm

Crystal-clear polyurethane potting delivers excellent resistance for aquariums – with proven long-term effectiveness! (Seawater, vents, humidity, etc.)

Latest LED Technology

LED technology from market leaders SEOUL SEMICONDUCTOR® and LUMILEDS

SEOUL SEMICONDUCTOR SMD LED 5630, up to 180 lumen/watt


Lifetime approx. 60,000 h

Beam angle 120°


Compact inline adapter set for all-purpose usage, included with each onex®.

The anti-slip mounting rods can be adjusted to fit the width of your tank

The opposite rod ends are threaded so that they can be secured using the acryl adapter, the insertion/screw-on adapter, etc.


Professional waterproof IP67 connector system from Binder, made in Germany

Very flexible silicone cable (uncoloured “natural”)

Cable length 2,0m