LED G4 dimmable bulb 12V, 2W, high CRI95, 360°, 4000K
In stock at 543 pcs
SKU#: G4-4000
3.9 / 5 (7)
Dimmable G4 led bulb (12V) suitable to replace your old halogen bulbs. This 2W led bulb has the equivalent luminous intensity of a 16W halogen bulb, giving 160 lumens. Light colour choice of 3000K (2800K) or 4000K (4300K). The light is top quality and has a colour rendering index of over CRI 92!
Read more
€ 7.90
VAT 0% | 24%
Add a comment to the order
Delivery methods
Free shipping for orders over to %s
Payment Methods
Pay safely with Credit/Debit Cards, Paypal and others.
Easy returns
Right of return for 14 days
Dimmable G4 led bulb (12V) suitable to replace your old halogen bulbs. This 2W LED bulb has the equivalent luminous intensity of a 16W halogen bulb, giving 160 lumens. The bulb emits light in all directions (360°), with a choice of 3000K (2800K warm white, equivalent to halogen) or 4000K (4300K neutral white). The light is of top quality and has a colour rendering index of over CRI 92! This means that the colours of your interior will be reproduced as they should be, without any greenish or greyish haze. The high quality bulb is made from a durable silicone material instead of glass, so it won't break.
NOTE! We recommend using a DC transformer with 12V led bulbs. We cannot guarantee the correct operation of the bulb when using an AC transformer.
We provide a 3 year warranty on this product.
- Delivery status In Stock
- Brand Ledstore
- Breadcrumbs Home By featuresVoltsLED 12V LED G4 dimmable bulb 12V, 2W, high CRI95, 360°, 4000K
- Category LED 12V
- SKU G4-4000
- 2
- 160
- 12
- Dimmable
- 4000
- Life span 35000
- 1.3
- 5
- 1.3
- 1
- Dimmable, chip SMD1505
- CE, RoHS, IP21
New product review
Be the first to write a review!
By rating you will be entered into a prize draw for a €50 gift voucher.
Customer questions
- Which driver (or power supply) and which dimmer should be used with these lamps?
- Which type of 12V LED driver should be used, CC constant current, or CV constant voltage?
WHAT IS CRI, THE COLOUR RENDERING INDEX
High quality LED lights also have a high colour rendering index, or CRI. A good colour rendering index (CRI) for home use is above 90, and nowadays many market lights are unfortunately closer to 80.
CRI tells you how well an LED light displays colours as they should be. For designers and architects, as well as interior designers, it should be one of the most important considerations. Make sure the lighting is perfect so that your artwork is what it is meant to be.
Colour rendering index
The colour rendering index is expressed as a number on a scale from zero to 100, where 0 = no colour rendering and 100 = full colour rendering. The colour rendering index of LED lights is also known as Ra, which is measured on a smaller scale than CRI. This Ra value does not include red tones or skin tones, for example, so it is a 'glossed' figure for the true quality of an LED light.
RA value
The Ra value measures the reproduction of colours using eight different reference colours. CRI takes into account the wider (15) wavelength range, including reds and other warm colours.
The Ra value is calculated by cutting the wavelength range, weighting the blue and violet tones, and calculating the weighted average of R numbers 1-8.
Excluded from the Ra value are, for example, the colour rendering of bright reds, yellows and greens, and shades close to skin tone. These are described by R-values between 9 and 15. The following is a picture of a measurement result that easily confuses the consumer.
This measurement is from a 9W CCT Led spot
Read more on this topic:
Colour rendering of LEDs - What is the difference between CRI and Ra-value?