Want to upgrade your lighting to energy-efficient alternatives but still have a halogen lamp with an R7S socket? Replacing the r7s socket is a smart move. In this article, we'll guide you step by step on how to replace it, what tools you need, and what to look out for. It’s easier than you think with the right preparation.
The R7S socket is commonly used for linear halogen lamps. You’ll find them in floodlights, wall lamps, and floor uplighters. These lamps are long and thin, with contact points at both ends that click into the holder. Standard lengths include 78 mm and 118 mm. Many of these fixtures originally use halogen, but can easily be converted for LED use.
LED replacements for R7S lamps offer many benefits:
Up to 85% lower energy consumption
Less heat production
Longer lifespan
Full brightness instantly
Often dimmable with the right LED dimmer
Sometimes replacing just the lamp is enough, but with older or damaged fittings, it’s safer to replace the entire socket.
New R7S socket (compatible with LED)
Screwdriver
Wire stripper and connectors (if needed)
Voltage tester or multimeter
New LED R7S lamp in the correct size
Check the length of your current lamp and ensure the new socket fits the fixture.
Turn off the power
Unplug the fixture or switch off the breaker. Use a voltage tester to ensure there's no current.
Remove old lamp and socket
Carefully remove the halogen lamp and unscrew or unclip the socket.
Install the new socket
Secure the new R7S socket and connect the wires correctly. Check polarity if needed.
Test the connection
Insert the new LED lamp, restore power, and test. No light? Check wiring and lamp position.
Finish assembly
Tidy up wiring, reassemble the fixture, and ensure everything is secure.
Choose the correct lamp size
Check wattage and lumens
Use a compatible dimmer if needed
Avoid flickering with proper installation
Switching to LED with a new R7S socket is simple and worthwhile – saving you energy, heat, and hassle.
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