
The 50W Square Designer LED CCT Adjustable Ceiling Light in a sleek black finish is a perfect blend of modern aesthetics and high-performance lighting. This square ceiling light features a high-quality black aluminium finish, giving it a sophisticated, minimalist look suitable for any contemporary space. It is powered by premium San'an LED chips and includes a reliable Lifud LED driver, ensuring exceptional longevity and consistent light quality. Producing an impressive 4000 lumens of brightness, it can brilliantly illuminate living rooms, hallways, offices, or commercial areas. For ultimate ambiance control, a CCT switch on the rear of the base allows you to select your desired colour temperature—choose from Warm White (3000K), Natural White (4000K), or Cool White (6000K) to suit any mood or setting.
Sleek Black Aluminium Finish: A modern, minimalist design that complements contemporary interiors.
Powerful 50W LED Output: Delivers a bright 4000 lumens to illuminate large spaces effectively.
CCT Adjustable Technology: Rear-mounted switch lets you select between 3000K (Warm), 4000K (Natural), or 6000K (Cool) White.
Premium San'an LED Chips: Ensures high efficiency, excellent colour consistency, and a long operational lifespan.
Reliable Lifud LED Driver: Provides stable, flicker-free performance for long-term peace of mind.
High Brightness: 4000 lumens suitable for main room lighting in residential or commercial settings.
Versatile Applications: Ideal for living rooms, hallways, bedrooms, offices, and commercial spaces.
Easy Installation: Designed for straightforward ceiling mounting.
| Specification | Details |
|---|---|
| Brand | UKEW® |
| Model / SKU | R111 |
| Product Type | Designer LED Ceiling Light |
| Finish | Black |
| Shape | Square |
| Material | Aluminium |
| Wattage | 50W LED |
| Lumens | 4000 lm |
| Colour Temperature | Selectable: 3000K / 4000K / 6000K |
| LED Chip | Premium San'an |
| Driver | Premium Lifud LED Driver |
| Dimmable | No (specification not stated) |
| Installation | Ceiling Mount |
| Applications | Living rooms, hallways, offices, commercial |
1. What are San'an LED chips and why are they used?
San'an is a reputable global manufacturer of high-quality LED chips. Using San'an chips ensures the light delivers excellent brightness, consistent colour temperature, and a longer operational life compared to generic, unbranded LEDs.
2. How do I change the colour temperature (CCT) on this light?
A small physical switch is located on the rear of the light's base. You can set this switch to your desired CCT before mounting: 3000K for a warm, cozy ambiance; 4000K for a bright, natural white; or 6000K for a crisp, cool daylight effect.
3. Is 4000 lumens bright enough for a large living room?
Yes, 4000 lumens is considered a very bright output, suitable as the primary light source for a large living room or open-plan area. For context, it's roughly equivalent to the light from four to five traditional 60W incandescent bulbs.
4. What is the advantage of the Lifud LED driver?
Lifud is a well-known brand for reliable LED drivers. A premium driver like this ensures a stable current to the LEDs, which eliminates flicker, protects the LED chips, improves energy efficiency, and significantly extends the overall lifespan of the light fitting.
5. Can this light be used in a kitchen or bathroom?
The provided specifications do not include an IP rating, so it is assumed to be for indoor use only in dry locations. It would be suitable for a kitchen away from direct steam, but not for bathroom zones where moisture is present.