Pack of 2 Square SuperSlim 18W LED Downlights 205x205mm Cut Out

The Pack of 2 Square SuperSlim 18W LED Downlights offers efficient, recessed lighting with a slim profile and a powerful 18W output, delivering 1800 lumens per unit. Featuring a square design and a wide 120º beam angle, these downlights provide broad illumination with a UGR below 21 for controlled glare.

General information about Pack of 2 Square SuperSlim 18W LED Downlights 205x205mm Cut Out

This product consists of two LED downlights from the SuperSlim series, known for ultrathin profiles ideal for discreet ceiling integration. Each downlight is made of aluminium with a white finish and measures 220 mm by 220 mm with a 20 mm thickness. They include a high-quality OSRAM SMD2835 light source and an integrated driver, operating at a voltage range of 220–240V AC with a power factor of 0.92. The downlights achieve a luminous efficacy of 100 lm/W and feature a colour rendering index (CRI) of 80, ensuring natural colour appearance. Their IP rating is IP20, suitable for indoor environments. More details are available at .

Use and applications

Designed for indoor use, these downlights are perfect for workstations and office spaces, providing efficient general lighting. Their slim profile allows for seamless integration into ceilings, ideal for electrical installations in commercial and residential settings. The wide beam angle and controlled glare make them suitable for environments requiring comfortable, uniform illumination without visual discomfort.

Key benefits

• High luminous efficiency: Delivers 1800 lumens at 18W, optimising energy consumption and brightness.
• Low glare control: UGR below 21 reduces eye strain in work environments.
• Durable construction: Aluminium body ensures long-lasting performance and heat dissipation.
• Easy installation: Recessed mounting with integrated driver simplifies fitting in ceilings.
• Reliable operation: 40,000 hours lifespan with a 3-year guarantee supports maintenance planning.

Highlighted specifications

Power: 18 W; Luminous flux: 1800 lm; Beam angle: 120º; CRI: 80; UGR: <21; Dimensions: 220 x 220 x 20 mm; Cut out: Ø205 mm; Voltage: 220–240 V AC.

Installation and maintenance

These downlights require recessed installation into ceilings with a cut-out diameter of 205 mm. The product includes an integrated driver with a tension range of 25–42 V and intensity of 450 mA. Installation must be performed by a qualified professional, ensuring the power supply is disconnected before any intervention. The driver should only be connected once installation is complete. Regular maintenance involves cleaning the diffuser and checking electrical connections.

Frequently asked questions

• What is the beam angle of the downlights? — The beam angle is 120º, providing wide light distribution.
• Are these downlights dimmable? — No, this model does not support dimming.
• What is the expected lifespan? — The downlights have a rated lifespan of 40,000 hours.
• What is the IP rating? — These downlights have an IP20 rating, suitable for indoor environments.
• Does the product include the driver? — Yes, the driver is included with the downlights.

Specialized technical lighting distribution in Ireland. If you are looking to buy Pack of 2 Square SuperSlim 18W LED Downlights 205x205mm Cut Out for an indoor lighting project, SuperSlim identifies the product range this reference belongs to. Shipping estimated in 3 to 4 days (subject to stock availability). The product information lists CE, RoHS, UKCA among its applicable markings or certifications. Check price and availability.

Installation notice: Before you begin, switch off the mains power supply. The driver must not be connected to the power supply until the installation is fully completed. Installation by a qualified installer is recommended.