Ecotech Marine RMS Multi Light Rail 77cm

What is the Ecotech Marine RMS Multi Light Rail 77cm?

The Ecotech Marine RMS Multi Light Rail 77cm is a modular mounting rail designed specifically for the Ecotech Radion RMS (Radion Mounting System). This anodized aluminium track forms the horizontal support section of the RMS Multi-Light system, allowing reef keepers to securely mount one or multiple Radion XR15 and XR30 LED fixtures above their aquarium.

The 77cm rail is ideal for aquariums measuring approximately 72–98cm in length and provides a clean, professional mounting solution with integrated cable management and adjustable light positioning. 

Product Type

Aquarium Lighting Mounting Rail

Compatible With

• Ecotech Radion XR15
• Ecotech Radion XR30
• Ecotech RMS Multi-Light System

Rail Length

77cm (30.5 inches)

Suitable Aquarium Length

Approximately 72–98cm aquariums.

Material

Anodized Aluminium

Mounting Style

RMS Multi-Light System

Installation Requirements

To create a complete RMS Multi-Light setup, you will also require:

• RMS Multi-Light Arms
• RMS Slides (XR15 or XR30)
• Compatible Radion LED Fixtures

This product is the rail component only and is not a complete mounting system.

Features & Benefits

Built-In Cable Management

Internal cable routing channels help keep wiring hidden for a clean and professional installation.

Flexible Light Positioning

RMS Slides can be positioned anywhere along the rail, allowing precise placement of Radion fixtures for optimal PAR distribution and coral coverage.

Lightweight and Strong

Manufactured from anodized aluminium, providing excellent rigidity while remaining lightweight.

Supports Multiple Radions

The RMS system allows multiple XR15 and XR30 fixtures to be mounted on the same rail.

Professional Appearance

Provides a sleek alternative to hanging kits while maintaining easy access to the aquarium.

Common Mistakes

Purchasing Only the Rail

The rail is just one part of the RMS system. Arms and slides must be purchased separately.

Selecting the Wrong Rail Length

The 77cm model is designed for tanks approximately 72–98cm long. Choosing the wrong size can affect fitment and appearance.

Poor Light Placement

Failing to properly position Radions along the rail can result in shadowing and uneven coral growth.

Ignoring Cable Management

Using the integrated cable channels creates a much cleaner final installation.

Over-Tightening Hardware

Excessive force can damage mounting components and should be avoided during installation.

Frequently Asked Questions

Does the 77cm rail include mounting arms?

No. The rail is sold separately and requires RMS Arms and RMS Slides to complete the mounting system.

Which Radion lights are compatible?

The RMS Multi-Light system supports both Radion XR15 and XR30 fixtures.

What size tank is the 77cm rail designed for?

It is designed for aquariums approximately 72–98cm long.

Can XR15 and XR30 lights be used on the same rail?

Yes. The RMS Multi-Light system can support a combination of XR15 and XR30 fixtures when the appropriate slides are used.

How high above the aquarium are the lights mounted?

The RMS system positions Radion lights approximately 18cm above the aquarium.

Is the rail suitable for rimless aquariums?

Yes. The RMS system is compatible with rimmed, rimless, and euro-braced aquariums when paired with the correct RMS arms.

Why Buy the Ecotech Marine RMS Multi Light Rail 77cm?

• Genuine Ecotech Marine component
• Designed for Radion XR15 and XR30 lighting
• Integrated cable management
• Adjustable fixture positioning
• Lightweight anodized aluminium construction
• Suitable for multiple Radion installations
• Professional and clean appearance
• Ideal for aquariums between 72–98cm long

The Ecotech Marine RMS Multi Light Rail 77cm provides a premium mounting solution for Radion LED lighting, offering flexibility, durability, and a clean modern appearance for reef aquariums.