12V LED strip light DRIVER 45W, IP67
Power supply for 12V LED strip and MR 16 / GU 5.3 halogen replacement LED bulbs. Capable of 45W load. Waterproof to IP67. The transformer can be dimmed with wireless dimmers from one side to the other. No plug. Ask us if you need a plug for the transformer.
Details
Power supply for 12V led strip and GU 5.3 MR 16 for halogen replacement led bulbs. Capable of supporting a maximum load of 45W(50W). The power supply has one output, which can be branched to several strips with a y-cable if necessary. The power supply does not have a plug. Please ask us if you need a plug for the transformer.
This power supply can be dimmed from the secondary side with wireless dimmers such as HERE. The power cord is 105 cm for the mains (input) and 50 cm for the LED (output).
Note! This model is very flat and therefore the perfect solution for mounting on the underside of a kitchen cabinet or inside a cupboard, for example.
You can connect a total of 3 m of Helmeile 14,4W/m ribbon or 6 m of Helmeile 7,2W/m ribbon to this power supply.
The maximum number of LED bulbs that can be used to replace halogen bulbs is 6 (6*7W=42W).
For LED strip widths of more than 5m with 12V LED strip, light loss may occur if the power supply is only at one end of the strip.
Dimensions
Length: 208mm
Width: 34mm
Height: 24mm
CE, RoHS, SELV, IP67.
- Delivery status Out of Stock
- Brand Ledstore
- Breadcrumbs Home LED accessoriesLED strip driver12V drivers 12V LED strip light DRIVER 45W, IP67
- Category 12V drivers
- SKU 12V-45W-IP67-driver
- Wattage 45
- Life span 3-5 years with constant use
- Model power45W-IP67-12V
- Size 208x34x24mm
- Length of the package 6
- Height of the package 6
- Width of the package 28
- Change -
- Approval CE, RoHS, IP67
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- How long is the connecting wire between the 12V or 24V transformer and the luminaire?
- Where to place the transformer?
- How to calculate the transformer size? What does 100W mean in practice?
- Can I install several different led strips on the same transformer?
- What is the difference between a 12V and a 24V transformer?
- What happens if I put a 12V led strip into a 24V transformer or vice versa?
- How long can I put a 12 or 24V transformer before the lamp?
- What is an ampere? Watt? Power?
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?