Upgrade Your 120mm Cut Out Downlights
The Philips SmartBright 120mm LED downlight is the perfect choice for your home or office. It’s energy-efficient, easy to install, and provides excellent illumination. Here are some of its unique features:
- Bright - consumes just 9 watts of power for 1,000 lumens of light output.
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Dimmable - works with LED dimmers and most existing dimmers.
- Tri-Colour Switch - select between warm white (3000K), cool white (4000K) or daylight (6500K) on the back of the light fitting.
- 120mm Cutout Size - suits ceiling cutouts approx 11.5cm to 12.5cm in diameter.
- IP54 Waterproof Rating - suits all rooms, including damp areas like under the eaves, or in bathrooms, laundries, and kitchens.
- IC-4 Insulation Rating - it can be abutted and covered with ceiling insulation.
Old recessed downlight (left), replaced with Philips 120mm downlight (right)
Measure carefully - these are larger than the most common 90mm LED downlight size, and a little smaller than a 150mm LED downlight.
A Maintenance-Free 120mm Downlight
Whether your existing lighting is incandescent, halogen, or fluorescent, upgrading to this 120mm LED downlight has many benefits. These include:
- Energy Efficient - up to 90% electricity savings.
- Long Lifetime - 30,000 hour maintenance-free operation.
- Easy to Install - pre-wired with 1.2m power cable and 2-pin plug.
- Flexible Colour Choice - choose your preferred colour temperature at the time of installation to best match your requirements.
Philips 120mm downlight includes spring clips, tricolour switch, plug & lead.
Easy to Install 120mm LED Downlight
The Philips 120mm LED downlight is quick and easy to install:
- Check your existing cutout dimensions, or use a hole saw to cut a new ~120mm diameter hole. See the image below for the exact measurements.
- Select your preferred colour temperature using the switch on the back of the light fittings, then connect the 2-pin plug.
- Fold the spring clips back and slide the light through the cutout.
120mm cut out LED downlight dimensions (in millimetres).
Specifications - Philips SmartBright Tri Colour 120mm LED Downlight 9W Dimmable
Power Consumption | 9W |
Voltage | 220-240 V (50/60Hz) |
Lifetime | 30,000 hours |
Colour Temperature | User switchable between: 3000K (warm white), 4000K (neutral / cool white), 6500K (daylight). |
CRI | 80 |
Light Output | 1000 lumens |
Beam Angle | Approx 100˚ |
Dimmable | Yes - leading and trailing edge dimmers (down to 10% depending on the dimmer) |
IC Rating | IC4 rated - can fully cover with insulation |
IP Rating | IP54 front (splash-proof), IP40 back |
Dimensions | 140mm (width) x 59mm (depth) - suits 120mm applications (115-125mm cutout) |
Housing Material | Plastic - Polybutylene Terephthalate (PBT) |
Weight | 315 grams |
Installation | Comes pre-wired with flex lead and 2-pin power plug. Don't have sockets in your ceiling? See Surface Mount Socket 10 Pack |
Warranty | 3 years |
Product Identifiers | Philips DN029B G2 LED12/CCT PSR-E D120 CAU (Manufacturers Description); 929002531419 (Product Code); 8719514251830 (barcode) |
Further Documentation | Spec sheet (PDF), Installation Guide (PDF) |
Frequently Asked Questions
Are other sizes/diameters available?
Yes - see our complete range of dimmable LED downlights for more size options (larger and smaller cut out sizes).