Specially developed for Aquatics.

GHL Powerbars feature on/off switching of electrical loads for components such as heaters, cooling devices, solenoid valves for CO2 control, or stream pumps.

Our Powerbars are designed specially for the aquarium hobby and produced to the highest quality and security standards.
The body of the Powerbars are made of high quality materials and premium grade insulating plastic to prevent electrical shock when touched after potential water contact. All used components are UL-certified and flame retardant.

Mounting holes are conveniently placed on the side or back (depending on the model) of the Powerbars to save space on walls or in aquarium cabinets.

Switching safely.

Depending on the ProfiLux model, up to 64 switchable sockets and a maximum of 32 dimmable sockets can be controlled separately.

For switching we use extremely robust and reliable HIC (High Inrush Current) industry-relays instead of cheap semiconductors. These relays are specified for 16 A @ 250 VAC and are able to withstand even up to 160 A for a short while, switching of critial loads such as MH-ballasts, switching power supplies or large chillers is no problem at all.

Also the power consumption of individual loads per socket can be measured separately (versions with PAB only). The integrated LEDs indicate the switching status of the individual outlets. Fuses protect the powerbars against overload (230 V versions).

Our Powerbars are available with the following plugs and sockets: Schuko (Germany, Austria, etc.), Switzerland, Belgium / France, UK, USA / Canada.

We currently offer these models to meet your needs:



Connected to S-Port of the ProfiLux

The 4-way power strip STDL4-4 switches various electrical consumers such as heating elements, solenoid valves or cooling.

The integrated LEDs indicate the switching status of the individual outlets.

All sockets are seperately switchable and protected.

Powerbar 6D


Connected to S-Port of the ProfiLux

The digital powerbar Powerbar 6D has its own microprocessor and is bus-compatible (up to 4 Powerbar 6D can be daisy-chained).

The microprocessor control offers additional security features.

Powerbar 5.1


Connected to PAB-Port of the ProfiLux

The Powerbar 5.1 offers 5 switchable sockets, one of which can also be dimmed. An additional 6th outlet with permanent power (e.g. for ProfiLux, pumps or lights) is also included.

The ProfiLux Aquatic Bus enables secure and reliable communication with ProfiLux. Built-in surge protection and an illuminated fused switch together with LED indicators provide you with the complete package and utmost level of safety.

Drawn power of each socket is measured individually.

Powerhub 6D PAB


Connected to PAB-Port of the ProfiLux

The digital switching module Power Hub6DPAB is addressed to professional users and primarily designed for use in control cabinets.

6 circuits can be switched independently, all channels are electrically isolated and switch up to 10 A / 240 VAC.

The device is designed for DIN rail mounting and offers screw terminals for the power supply (90 – 240 V, 50/60 Hz) and for relay connections.

Drawn power of each switch channel is measured individually.

Maximum current in total / per socket

Country / Version STDL4-4 Powerbar 6D
Powerbar 5.1
Powerhub 6D PAB
Schuko (D/A), F/B
16 A / 10 A
16 A / 10 A
15 A / 15 A
--- / 10 A
CH 10 A / 10 A
10 A / 10 A 10 A / 10A --- / 10 A
AUS 10 A / 10 A 10 A / 10 A
10 A / 10 A --- / 10 A
UK 13 A / 10 A
13 A / 10 A
13 A / 13 A
--- / 10 A
USA/CND 15 A / 15 A
15 A / 15 A
15 A / 15 A
--- / 10A

Any questions? Our dedicated GHL support team will be glad to assist you in the Presales” section of our forum.