Power Supplies For Fairground Lights
Reliable, safe, and built to perform — our power supplies for fairground lights keep your cabochon, marquee, and signage installations shining bright. Designed for 12V and 24V LED systems, each unit provides the consistent voltage your fairground and decorative lighting needs for long-lasting results.
Choose from trusted brands like Mean Well and Ecopac, both offering constant voltage LED drivers in weatherproof IP67-rated enclosures. Whether you’re powering fairground cabochon lights, marquee bulbs, or signage runs, our LED PSUs are trade-tested for reliability and ease of installation.
EXPLORE THE RANGE
Fairground Lights
Fairground Light Kits
E10, E14 & Marquee
Colour Changing
Spare Bulbs
Replacement E10, E14 and golfball bulbs
Complete Units
for kit expansion or replacements
Components
Caps, bases, bulbs and lampholders
Cables & Connectors
Various fittings for fairground lights
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LED Drivers (Power Supplies)
Plug style, Standard and Dimmable
Power Supplies For Fairground Lights
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Original price £23.99 - Original price £23.99Original price£23.99£23.99 - £23.99Current price £23.99PPSU-65-12U | 60w | 12v | 5A | PSU
The 60W 12V Plug-In Power Supply is a compact and convenient solution for powering low-voltage LED products. Designed for ease of use, it features ...
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Buying guide
Frequently asked questions
What power supply do fairground lights need?
Most fairground and cabochon lighting systems run on low voltage 12V or 24V DC. Always match the voltage of your bulbs and holders to a constant-voltage LED driver or power supply.
How do I choose the correct wattage for my fairground lights?
Add up the wattage of all bulbs or LED modules in your installation, then choose a power supply with at least 20 percent extra capacity. This prevents overload and improves long-term reliability.
Are your power supplies suitable for outdoor fairground lighting?
Yes. Mean Well and Ecopac IP65 or IP67 rated LED drivers are suitable for outdoor or damp environments. Use IP20 drivers indoors only.
Can I use one power supply for multiple fairground light runs?
Yes, as long as the total wattage stays below 80 percent of the power supply rating and all lights use the same voltage. Wire each run in parallel, not series.
Can fairground lights be dimmed using your power supplies?
Some compatible LED drivers support dimming methods such as TRIAC, 0-10V or PWM. Check the product specification and make sure your bulbs or modules support dimming.
Do I need an electrician to install the power supply?
For plug-in kits, no electrician is required. For hard-wired installations or outdoor projects, we recommend using a qualified electrician to ensure safe wiring and correct voltage matching.
Need help choosing?
Speak to our team for product advice, trade quotes and technical help.
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