iBoutique 30W Bayonet (B22) Daylight Energy Saving Light Bulb Equivalent Output 150 Watts (4-Pack) for SAD Sufferers, Snooker, Pool, Hobbies, Crafts, Photography, 30 W [Energy Class A]
REGULAR PRICE: £26.00
About this item
- This fits your .
- by entering your model number.
- Energy Saving Daylight Bulb – Emits Bright White, Soothing Light
- Supplementary Bulb for Seasonal Affective Disorder SAD Sufferers
- Ideal for Snooker / Pool Tables, Indoor Hobbies, Art, Craft, Photography
- Output: 1600 Lumen, Power Cons: 30 Watt, Colour: 6500K, Lifetime: 8000 Hours,
- Quality light for individual and communal workspaces. Reaches maximum brightness in 1 second
| SKU: | B01CHZNQII |
| Weight: | 60 g |
| Dimensions: | 16.6 x 6.6 x 6.4 cm; 60 Grams |
| Brand: | IBoutique |
| Model: | IB-SADB001-4PK |
| Part: | IB-SADB001-4PK |
| Colour: | White |
| Pack Quantity: | 4 |
| Batteries Required: | No |
| Batteries Included: | No |
| Manufacture: | i4 Limited |
| Colour: | White |
| Quantity: | 4 |
From the manufacturer
Introducing The iBoutique 30 Watt Daylight Energy Saving Bulbs
Let There Be Light
Ideal for when natural lighting is a must this gives out true bright white light (6500K) – the equivalent to a 150 Watt bulb but it only consumes 30 Watt. The output is 1600 Lumen to give you an indication of just how bright it is. You will be amazed at the brightness.
A Variety Of Applications
Great for photography where colour and light reproduction is important. Suitable for task/craft lighting, i.e. work areas where a truer more accurate light source is needed which also helps to avoid eye strain. We all hate the dark UK winter months and normal light bulbs just don't cut-it.
For those who suffer more than most with S.A.D. (Seasonal Affective Disorder), while we would not
recommend using the bulb in an area where you typically relax, exposing yourself daily perhaps while working to our daylight bulbs has being shown by many customers (read our reviews) to help in the fight against S.A.D.
And finally, they can be used for Pool/Snooker tables – the bulbs are an ideal light source.
Ideal for:
- Photography
- Task / Craft lighting
- S.A.D. (Seasonal Affective Disorder)
- Pool/Snooker tables
The following should answer some common questions about our bulbs.
What is Colour Temperature (Degrees Kelvin °K)?
This is one of the most important aspects of the bulb – you are afterall looking for a bulb that simulated daylight. Colour Temperature refers to the colour variation of the light (the colour of the light) and is measured in degrees Kelvin. In lighting this scale ranges from the flame of a candle at around 2,000°K to deep blue sky at around 10,000 Kelvin. In simple terms the colour a bulb emits is “warmer” (red/yellow) at low temperatures and “colder” (blue) at high temperatures and white (daylight) in the middle. For a bulb or tube to be classified as “daylight” it will have a colour temperature of between 4,000 Kelvin and 7,000 Kelvin. It is commonly accepted that a colour temp of 5,000 Kelvin to 6,500 Kelvin gives the closest reproduction of natural sunlight. A standard bulb you would buy for everyday use is around 2,700 Kelvin. The iBoutique daylight bulbs are rated at 6,500 Kelvin.
What is Colour Rendering Index (CRI)?
This is how colours appear under a light source. Natural sunlight has a CRI of 100, this displays all colours perfectly. It is best to have an artificial light source with a CRI of 80 or more for task lighting. The iBoutique daylight bulbs are rated at 85 CRI.
What are Lumens?
Lumens (lm) are the measurement of the total amount of “visible” light from the bulb. The higher the number of lumens the more the light output. The amount of lumens emitted by a light source (bulb) is determined by the wattage of the bulb and the lighting technology used. Lumens represents the true brightness of a light bulb and NOT the wattage of a bulb. The light from an incandescent bulb is produced by an electrical charge in the metal filament inside the bulb. This produces both light and a lot of heat. Fluorescent bulbs are more efficient as their light source does not rely on the heating of a filament. Therefore these bulbs low energy. The light from a fluorescent bulb or tube is produced from a series of reactions between different elements, primarily phosphor. A traditional incandescent bulb provides around 10 lumens per watt. therefore a 100 watt bulb will give between 1,000 Lumens. A compact flourescent bulb provides between 40 to 70 Lumens per watt. The iBoutique daylight bulbs are rated at 30W but are the equivalent to a 150W traditional incandescent bulb (i.e. consume only about 20% of the energy).
What are the fittings of the bulbs?
The standard light bulb fitting which you use in lamps in the UK is Bayonet. It is usually referred to however as B22 or BC. We also supply an Edison Screw variety. It is usually referred to as ES or E27.
 |  | |
|---|---|---|
| Lumens | 1500 | 1500 |
| Colour Rendering Index (CRI) | 85 | 85 |
| Actual Power Consumption (Watts) | 30 | 30 |
| Equivalent Traditional Power Consumption (Watts) | 150 | 150 |
| Life Expectancy | >8000hrs | >8000hrs |
| Fitting | Bayonet BC B22 | Edison Screw ES E27 |
| Bulb Dimensions From Metal Base To Tip (Maximum Length) | 130mm | 130mm |
| Bulb Dimensions From Metal Base To Tip (Maximum Width) | 60mm | 60mm |
| Dimmable | No | No |
| Energy Efficiency | A | A |