LED strip WIRE DC-DC DIMMER 12-24V BLACK
In stock at 25 pcs
SKU#: WIRE-Dimmer-BLACK
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Dimmer for led strip, BLACK. The perfect solution for the LED strip in kitchen cabinets and other applications where there is no separate wall switch for the lamp but the lamp is powered by a continuous current. In addition to kitchen task lighting, it can also be used for wardrobes and various night lights etc. The dimmer also has an internal memory, so it remembers the previous position when the strip is switched off by pressing the button on this switch. In case of a power failure, the tape will forget the setting and can only be switched on by this switch.
Can be used with both 12V and 24V tapes. Maximum load with 12V tape 72W and with 24V tape 144W (6A). A dimmable (TRIAC) transformer is recommended with the dimmer, as some non-dimmable transformers will produce high frequency noise at the half-way point of the dimming.
NOTE! If installed in a solar PV system, care should be taken to ensure that the current remains constant. If the current is interrupted, the strip will also flash off when the current is sufficiently high (i.e. it will not light up until the switch is pressed).
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€ 14.90
VAT 0% | 24%
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Right of return for 14 days
Dimmer for led strip, BLACK. The perfect solution for the LED strip in kitchen cabinets and other applications where there is no separate wall switch for the lamp but the lamp is powered by a continuous current. In addition to kitchen task lighting, it can also be used for wardrobes and various night lights etc. The dimmer also has an internal memory, so it remembers the previous position.
Can be used with both 12V and 24V tapes. Maximum load with 12V tape 72W and with 24V tape 144W (6A). A dimmable (TRIAC) transformer is recommended with the dimmer, as some non-dimmable transformers will produce high frequency noise at the half-way point of the dimming.
Installation
Connect between the ribbon and the transformer (i.e. output 12-24V and input 12-24V). 5,5mm DC connectors (male in - female out). NOTE! If installed in a photovoltaic system, care must be taken to ensure that the current remains constant. If there is a power failure, the strip will also flash off when the current is sufficiently high (i.e. it will not turn on until the switch is pressed).
Dim
- Short press ON/OFF
- A longer press dims/brightens the tape. That is, if the tape dims first, releasing the button and pressing and holding it again will make the tape brighter.
Size
Dimensions 10x55mm
- Delivery status In Stock
- Brand Ledstore
- Breadcrumbs Home Led Lights LED strip WIRE DC-DC DIMMER 12-24V BLACK
- Category Led Lights
- SKU WIRE-Dimmer-BLACK
- 144
-
Installation
Plug DC copnnectors between the strip and the driver (12-24V input and 12-24V output). If you cut connectors, you have to solder or use connectors.Use TRIAC dimmable driver if driver makes high pitched noise.
- 12, 24
- 12V, 24V, Dimmable
- 10x10x55mm
- 6
- 1
- 1
- Connect the dimmer block between strip and driver.
- CE, RoHS
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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?