Radial POWER-1-220
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- This item is covered for 3 years
Essential Information About the Radial Power-1 Rack Power Supply
Essential Information About the Radial Power-1 Rack Power Supply
- Serious mains protection against surges thanks to a high-end metal oxide varistor (MOV), designed to safeguard your audio equipment.
- Comprehensive rack distribution with 13 connections in total: 10 outlets at the rear and 3 outlets on the front panel, convenient for studio and stage setups.
- High-rejection RF filtering to limit interference and stabilize a cleaner electrical environment around sensitive equipment.
- Built to last: steel chassis, robust connectors, and a sturdy on/off switch for intensive long-term use.
Manufacturer Information
Radial
https://www.radialeng.com
info@radialeng.com
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
Radial Power: a "pro" approach to rack power supplies, focused on reliability
In a studio, production rack, or control room, mains power is not a minor detail: it is the foundation that determines the reliability of the entire chain. The Radial Power-1 fits into Radial's pragmatic Power series approach, with a clear goal: to protect and distribute power coherently, without complicating the setup. Its rack format (482 mm width) makes it naturally integrable into a flight case, studio furniture, or equipment rack, where centralized power for multiple devices is desired.Rather than multiplying secondary functions, the Power-1 focuses on the essentials expected from a rack power regulator and distributor: effective protection against voltage spikes, filtering aimed at reducing certain unwanted noise, and a mechanical design robust enough to withstand years of sessions, transport, or repeated power cycles.
Who benefits from the Power-1 and in what applications does it make a difference?
The Radial Power-1 is aimed at musicians, sound engineers, producers, studio owners, and anyone working with valuable electronic equipment: audio interfaces, preamps, converters, processors, monitoring systems, synths, pedalboards, DJ or video gear. Where a standard power strip merely distributes power, the Power-1 aims to secure your gear against surges that could instantly damage sensitive components.In a studio setting, it allows grouping the power for a complete rack (preamps, compressors, EQs, converters, wireless receivers) while keeping front panel outlets accessible for occasional needs. On stage, it becomes a reliable base to power a rig, effects rack, or a lightweight control room, with cleaner cabling and immediate access to front connections.
Technical specifications
| Type | Power supply | Dimensions (mm) | 482 x 162 x 37 |
| Weight | 5.03 kg | ||
Questions frequently asked
Is the Radial POWER-1-220 compatible with the French mains supply?
It is designed to operate at a voltage of 220 to 240 V, which is compatible with French electrical installations.
How many devices can be connected to this rack power supply?
The distribution includes 13 outlets: 10 sockets located at the rear and 3 sockets accessible on the front panel. Fixed rack equipment can remain connected at the rear, while the front sockets are for temporary connections.
Does the Power-1 protect audio equipment from voltage spikes?
A metal oxide varistor (MOV) absorbs certain voltage spikes to reduce their impact on connected devices. A high-rejection RF filter is also integrated to decrease some electrical interference.
Is there a USB port on the front panel?
A charging USB port is located on the front panel to power a phone, tablet, or portable recorder without using a mains outlet.
What are the dimensions and construction of this rack unit?
The steel chassis measures 482 x 162 x 37 mm and weighs 5.03 kg. The 482 mm width corresponds to standard rack integration.



