Hello everyone,
I am considering retrofitting LED lighting with dimming functionality inside my IKEA Besta sideboard. The LEDs should be able to be switched on and off as well as dimmed, ideally with a stepless control.
It is important to me that the installation remains as discreet as possible, with neat wiring running behind the cabinet, and that the control can be implemented without major technical effort.
My question: What types of LED dimmers are suitable for interior lighting in the Besta, and how can they be professionally installed? Which LED light sources work best (12V, 230V, LED strips?), and how do you properly combine dimmers, power supplies, and LEDs? Are there LED lighting options that can be integrated directly into the Besta or special kits for such projects?
I look forward to tips, experiences, and preferably a step-by-step guide. Thanks!
I am considering retrofitting LED lighting with dimming functionality inside my IKEA Besta sideboard. The LEDs should be able to be switched on and off as well as dimmed, ideally with a stepless control.
It is important to me that the installation remains as discreet as possible, with neat wiring running behind the cabinet, and that the control can be implemented without major technical effort.
My question: What types of LED dimmers are suitable for interior lighting in the Besta, and how can they be professionally installed? Which LED light sources work best (12V, 230V, LED strips?), and how do you properly combine dimmers, power supplies, and LEDs? Are there LED lighting options that can be integrated directly into the Besta or special kits for such projects?
I look forward to tips, experiences, and preferably a step-by-step guide. Thanks!
Basically, you can use both digital and analog dimmers. The advantage of digital (wireless) dimmers is the convenient control – via remote control or smart home system.
- With wireless dimmers, you should ensure that the power supply and LEDs are compatible with the wireless module (e.g., ZigBee or IR).
- Analog rotary dimmers are simpler and often cheaper, but you have to adjust them directly on the device.
If you want to minimize installation effort, kits with wireless dimmer + power supply + LED strips are practical, as they are specifically matched to each other.
It is important to always pay attention to the maximum load capacity of the dimmer and observe the polarity.
If you like, I can put together a specific example that works well.
- With wireless dimmers, you should ensure that the power supply and LEDs are compatible with the wireless module (e.g., ZigBee or IR).
- Analog rotary dimmers are simpler and often cheaper, but you have to adjust them directly on the device.
If you want to minimize installation effort, kits with wireless dimmer + power supply + LED strips are practical, as they are specifically matched to each other.
It is important to always pay attention to the maximum load capacity of the dimmer and observe the polarity.
If you like, I can put together a specific example that works well.
I would like to follow up briefly:
Basically, yes, but:
- How will the control be integrated? Is the remote control always within easy reach?
- A wireless dimmer often requires a central hub, which increases complexity.
- The susceptibility to interference from wireless signals is low but not zero.
For simple furniture lighting, I consider it more practical to use an analog potentiometer that can be mounted directly.
Digital solutions are more convenient but also introduce new potential failure points and dependencies. Your decision should therefore also depend on the usage scenario.
Kargerson schrieb:
Is a digital (wireless) dimmer practically worthwhile in terms of installation and technical aspects?
Basically, yes, but:
- How will the control be integrated? Is the remote control always within easy reach?
- A wireless dimmer often requires a central hub, which increases complexity.
- The susceptibility to interference from wireless signals is low but not zero.
For simple furniture lighting, I consider it more practical to use an analog potentiometer that can be mounted directly.
Digital solutions are more convenient but also introduce new potential failure points and dependencies. Your decision should therefore also depend on the usage scenario.
After giving it some thought twice: If you don’t have any smart home components and prefer a more traditional solution, I recommend a classic 12V PWM dimmer with a rotary knob, installed between the power supply and the LED strip.
- Advantages: easy installation, no dependence on wireless signals or apps, very reliable in operation.
- Disadvantage: control is only possible directly at the device, no remote control.
Digital systems offer convenience but often require an additional control unit and can be more complex to repair if problems occur.
A practical installation tip: The wiring should be arranged so the dimmer is easily accessible, possibly behind a flap or next to the Besta. The LEDs are connected to the power supply, which is controlled via the dimmer.
- Advantages: easy installation, no dependence on wireless signals or apps, very reliable in operation.
- Disadvantage: control is only possible directly at the device, no remote control.
Digital systems offer convenience but often require an additional control unit and can be more complex to repair if problems occur.
A practical installation tip: The wiring should be arranged so the dimmer is easily accessible, possibly behind a flap or next to the Besta. The LEDs are connected to the power supply, which is controlled via the dimmer.
Joshbe schrieb:
Digital systems offer convenience but often require an additional control unit and can be more complicated to repair in case of malfunctions.That was exactly my concern. I have a digital setup with a remote control, but if the hub doesn’t respond, you need a lot of patience to troubleshoot.
In practice, I also found the analog system really comfortable, especially if you use the panel frequently.
A technical clarification on power supplies and dimmers:
- Some inexpensive 12V power supplies do not support PWM dimming and may cause flickering LEDs.
- It is better to use so-called "dimmable LED drivers" designed for control via PWM or 0-10V signals.
- Choosing the right LED strips is also important: make sure to select an LED type specifically designed for dimming.
- The connection of all components: power supply -> dimmer -> LED strips. Reversed polarity and cable length can cause interference.
One last tip: If possible, opt for a complete set with matched components. This significantly reduces potential errors, especially if you don’t work with electrical systems daily.
- Some inexpensive 12V power supplies do not support PWM dimming and may cause flickering LEDs.
- It is better to use so-called "dimmable LED drivers" designed for control via PWM or 0-10V signals.
- Choosing the right LED strips is also important: make sure to select an LED type specifically designed for dimming.
- The connection of all components: power supply -> dimmer -> LED strips. Reversed polarity and cable length can cause interference.
One last tip: If possible, opt for a complete set with matched components. This significantly reduces potential errors, especially if you don’t work with electrical systems daily.
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