How to choose a power supply unit

Perifo power supply units convert your electricity to a low voltage, while also allowing your track lighting to be more streamlined in design.


1-point power supply unit

Made for ceilings. This connects to a Perifo rail on one side, meaning that it sits at the end of a rail. It is wired into your home’s electricity. 


2-point power supply unit

Made for ceilings. This connects to Perifo rails on both sides, meaning that it sits in between two rails. It is wired into your home’s electricity.


1-point power supply unit with plug

Made for walls. This connects a Perifo rail on one side and plugs into a standard plug socket

Design your own

How-to guide

Design your own

Get a walkthrough to help you put together your track lighting from scratch.

Questions & Answers

How do I calculate the maximum number of lights I can add to my Perifo track lighting set-up?
Where can I put the power supply unit for Perifo track lighting?
Can I adjust the length of the wall power supply unit's cable?
Where can I install Perifo track lighting?
What is the maximum length of rails I can use with a single Perifo track lighting power supply unit?
Can I make a Perifo track lighting kit an even bigger track lighting setting by adding more lights or rails?
Can I install Perifo track lighting myself?
How does Perifo track lighting connect to power?
What do I need to get started with Perifo track lighting?
What kind of mounting materials come with a Perifo track lighting power supply unit?
What is a Perifo track lighting extension cable and electrical box cover?
Does the Perifo power supply unit need to be installed on top of the electrical box?
Can I mount the ceiling power supply unit on the wall or the wall power supply unit to the ceiling?


Design and finishing






Especially designed for

Living Room and Bedroom


Home office and Study


Power supply

Product dimensions and weight


7.2 cm


34.2 cm


12 cm



2 year(s)

Technical specifications

Lifetime up to

25,000 h

Lamp lifetime up to

25,000 h

Mains power

220–240 V

IP code


Class of protection

II - double insulated

What's supported

Philips Hue App

Android 10.0 and above

Packaging dimensions and weight

EAN/UPC - product


Net weight

0.47 kg

Gross weight

0.69 kg


92 mm


374 mm


155 mm

Material number (12NC)



User manual

Disposal of the product

At the end of (economic) life, dispose the product according to local rules and do not dispose the product with regular household waste. The correct disposal of your product will help prevent potential negative consequences for the environment and human health


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