The Ideal Lux Planet 370637 is a low-profile LED ceiling light designed for contemporary living spaces, bedrooms, dining areas and hallways. Its broad 50 cm circular form combines a brass finish with a softly diffused integrated light source, providing practical general illumination without hanging down into the room. At only 5 cm high, it is particularly useful where ceiling height is limited or where a clean, uncluttered appearance is preferred. The warm white 3000K output and high colour rendering make it suitable for everyday residential lighting, while the large illuminated ring and central reflecting disc give the fitting a distinctive modern appearance.
The Planet ceiling light has a wide circular profile finished in brass. A matt-painted metal base and central reflecting disc form the main structure, while a satin opal polycarbonate diffuser creates the illuminated outer ring. This combination gives the fitting a clean, geometric appearance with a warm metallic accent.
Measuring approximately 50 cm in diameter and only 5 cm high, it sits close to the ceiling and avoids the visual bulk of a pendant or deeper flush fitting. The simple round shape works well in modern, minimalist and elegant interiors.
An integrated 25W LED light source provides a 3000K warm white colour temperature. The manufacturer specifies a light beam flux of 2250 lumens. A CRI above 90 helps colours, furnishings and finishes appear more natural than they may under lower colour-rendering light sources.
The satin opal diffuser softens the visible LED source and distributes light around the circular perimeter. The central disc reflects and shapes the light while also forming a strong decorative feature.
This model operates using standard on/off control and is not dimmable. The LED module and electronic power supply are integrated, so separate bulbs are not required. Replacement of the internal light source or driver should only be carried out by a qualified operator.
- Living rooms requiring broad general lighting
- Dining rooms with modern or elegant decor
- Bedrooms where a low-profile ceiling light is preferred
- Hallways, landings and entrance areas
- Rooms with limited ceiling height
- Contemporary interiors with brass accents
- Dry indoor areas where IP20 protection is suitable
- Wide 50 cm diameter helps spread light across the room.
- Shallow 5 cm profile keeps the fitting close to the ceiling.
- Brass finish adds a warm metallic detail to the interior.
- Satin opal diffuser reduces direct glare from the LED source.
- Integrated 25W LED means no separate bulbs are needed.
- Warm white 3000K light suits relaxing and everyday living spaces.
- CRI above 90 supports more natural colour appearance.
- Integrated electronic power supply keeps the installation visually tidy.
- Rated life of up to 30,000 hours reduces the need for frequent light-source replacement.
- Combines a decorative brass finish with a restrained circular design.
- Provides practical ceiling lighting without reducing usable headroom.
- Offers warm white illumination with high colour rendering.
- Uses an integrated LED source for a neat, bulb-free appearance.
- Suitable for several dry indoor rooms and interior schemes.
- The large diameter creates a noticeable ceiling feature without a suspended drop.
| Brand | Ideal Lux |
|---|---|
| Collection | Planet |
| Product Code | 370637 |
| EAN | 8021696370637 |
| Product Type | LED ceiling light |
| Finish | Brass |
| Material | Metal and polycarbonate |
| Diffuser | Satin opal polycarbonate |
| Integrated LED | Yes |
| Maximum Wattage | 25W integrated LED |
| Light Beam Flux | 2250 lm |
| Useful Light Flux | 1280 lm |
| Colour Temperature | 3000K warm white |
| CRI | >90 |
| SDCM | 3 |
| Rated LED Life | 30,000 hours |
| Dimmable | No, on/off control only |
| Voltage | 220-240V AC, 50/60Hz |
| Power Supply | Integrated electronic driver included |
| IP Rating | IP20 |
| Class of Insulation | Class II |
| Height | 50 mm |
| Diameter | 500 mm |
| Installation Type | Mains-wired ceiling installation |
Does this ceiling light require bulbs?
No. The fitting contains an integrated 25W LED light source, so separate bulbs are not required. The internal LED module and electronic power supply form part of the fitting.
Is the Ideal Lux Planet 370637 dimmable?
No. This model is designed for standard on/off operation and is not dimmable. It should not be connected to a dimmer switch.
What colour light does it produce?
The integrated LED produces 3000K warm white light. This colour temperature is commonly used in living rooms, dining rooms, bedrooms and other areas where a warmer appearance is preferred.
Is it suitable for a bathroom?
The fitting has an IP20 rating and is intended for dry indoor areas. It is not designed for bathroom zones or locations where it may be exposed to moisture or splashing water.
Is it suitable for a low ceiling?
Yes. The fitting is only approximately 5 cm high, making it a practical option where a pendant would hang too low. Its 50 cm diameter still gives it a noticeable presence on the ceiling.
Product range name and SKU: Planet - 370637
This product is supplied by Ideal Lux
| Product Info | |
| Brand | Ideal Lux |
| Product Code | 370637 |
| Range Name | Planet |
| Dimensions | |
| Height (cm) | 5 cm |
| Diameter (cm) | 50 cm |
| Bulb | |
| Energy Efficiency Class | F |
| Bulb Included | Yes |
| Number of Lights | 1 |
| Lamp Holder Type | Integrated LED |
| Type of Included Bulb | LED (build-in) |
| Colour Temperature (Kelvin) | 3000 K |
| Lumens Output | 2250 lm |
| Maximum Wattage (W) | LED 25W |
| Product Finish | |
| Shade / Diffuser Material | Acrylic / Plastic |
| Shade / Diffuser Colour | White |
| Frame / Base Material | Metal |
| Frame / Base Colour | Brass |
| Features | |
| IP Rating | IP20 |
| Class of Insulation | Class 2 (Double Insulated) |
| Switch Type | Mains Operated |
How bright is a light bulb?
Because the Lumen output from different manufacturers will vary. Here's a quick and easy guide to approximate total Lumen output.
Lumens |
Watts |
| 2600 Lumens (lm) | 150W |
| 1600 Lumens (lm) | 100W |
| 1100 Lumens (lm) | 75W |
| 800 Lumens (lm) | 60W |
| 450 Lumens (lm) | 40W |
Understanding LED colour temperature and the Kelvin scale
Colour temperature 2000K to 3000K, the light produced is often referred to as a "warm white", "soft white", occasionally called a "candle white". It ranges from orange-ish to yellow-ish white in appearance. This kind of light is attractive, enjoyable, comfortable and relaxing.
Colour temperature 3100K to 4500K, the light produced is often referred to as a "neutral white", "bright white" or "natural white". Light sources within this range will emit a more neutral white light and may even have a slightly blue tint. This kind of light is bright, vibrant and clean appearing.

Colour temperature 4600K and above, the light produced is often referred to as a "cool white", "pure white" or "day white". Light sources in this range will have a blue-ish white tint to them. The higher the number, the more blueish it will appear. This kind of light will appear crisp, invigorating and energetic.
Please refer to full guide described in the main LED bulbs description