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LED strips in three vertical directions "17W 4000K", "17W 3500K" and "17W 3000K" presenting different light temperatures. loading loading loading loading loading loading loading loading loading loading loading

5m LED strip HELMI, 4000K, 24V, 17W/m, IP65, CRI95

temporarily out of stock
SKU#: STRIP17-24v-IP65-4000-SMD

Our HELMI LED strip (17W/m, 5m roll) has a whopping 240 LED circuits per metre and a high CRI of 95. This LED strip is dimmable and moisture-proof (IP65, non-yellowing surface).

If you want a custom made LED strip or a custom made profile with your own dimensions try our custom made calculator!

  • 5m roll
  • Connecting wires at both ends
  • Cut points every 2,5cm
  • Excellent colour rendering CRI 95
  • Neutral white light 4000K
€ 120.45
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  • 5m LED strip light HELMI, 4000K, 24V, 17W/m, IP65, CRI95

    Our HELMI LED strip has a luminous intensity of 18W/m and a staggering 240 LED circuits per metre. This makes the light very even. When mounted on an aluminium profile, there is no pointiness and the light is uniform. In this LED strip light we use SMD 3528 LED chips with a colour rendering index, CRI, of 95. This LED strip is dimmable and waterproof (non-yellowing surface). The 18W/m flat LED strip is easily equivalent to 120cm fluorescent tube, so you will save a lot of electricity with this solution!

    This LED strip is available in 3 different versions. The halogen equivalent 3000K and the slightly more modern neutral white 4000K. And of course 3500K in between if you're not sure.

    Excellent colour rendering

    The CRI is a measure of how well an LED light reproduces colours as they really should be. A high CRI value is a sign that the luminaire reproduces a wide range of colours. The closer you get to 100, the more naturally colours are reproduced. This LED strip light has a CRI of up to 95, which ensures excellent colour rendering.

    Installation

    The LED strip comes in a 5m roll and can be cut to size in increments of 2.5cm. The strip has clear markings to make cutting easier. We recommend soldering the strips together, as we have found that the quick-release fasteners loosen over time and loosening causes the lights to flash. Both ends of the tape have pre-soldered connectors that can be used depending on the destination. We will be happy to help with any installation questions.

    We recommend powering from both ends if the ribbon is more than 10m in a continuous length. This prevents light loss and provides an equally bright light from both ends. Both ends can be supplied by a single transformer if a thin wire is run alongside the profile. An electrician can do this kind of work.

    Our LED strip is easy to attach with the 3M very strong adhesive tape on it. The LED strip should always be attached to an aluminium strip to allow excess heat to be conducted away from the LED circuit. This will prolong the life of the LED strip. Aluminium profiles can be ordered from our online shop.

    The LED strip works well with solar power, boats and cars that use 24VDC. Then a separate power supply is not needed. Otherwise, order a separate transformer.

    Dimming

    To dim the LED strip you can use either a traditional rotary wired dimmer or our VaLO series wireless dimmer. Wireless dimming is perfect for applications where there is no wall switch for the luminaire, but the luminaire is powered by a constant current. With this system, you simply install a receiver between the LED strip and the power supply and control the strip with a wireless switch wherever you want. The wireless switch is powered by batteries, which are replaceable. You can also mount the switch on the wall if you wish, but you don't need a separate power supply. When using a rotary, conventional dimmer, the transformer of the LED strip must be TRIAC dimmable. For smart homes, choose a Zigbee transformer and controllers

    Create your own light

    Why use an LED strip only for traditional applications when you can make a luminaire out of almost anything? Create your own wall light by bending the LED strip and the aluminium profile into the shape you want, or by fixing the LED strip to another heat-conducting material. Turn a mirror, table frame, trunk, table or chair into a lamp with the LED strip. A good design is half the job. We are happy to help you with your design, and we make LED strip made to measure at LedStore's LedShop.

    If you want a custom-made led strip or a custom-made profile with your own dimensions, try our custom-made calculator!
    With the calculator you can calculate the price for different needs with wireless control or ON/OFF use. For one or more levels!

5m LED strip light HELMI, 4000K, 24V, 17W/m, IP65, CRI95

Our HELMI LED strip has a luminous intensity of 18W/m and a staggering 240 LED circuits per metre. This makes the light very even. When mounted on an aluminium profile, there is no pointiness and the light is uniform. In this LED strip light we use SMD 3528 LED chips with a colour rendering index, CRI, of 95. This LED strip is dimmable and waterproof (non-yellowing surface). The 18W/m flat LED strip is easily equivalent to 120cm fluorescent tube, so you will save a lot of electricity with this solution!

This LED strip is available in 3 different versions. The halogen equivalent 3000K and the slightly more modern neutral white 4000K. And of course 3500K in between if you're not sure.

Excellent colour rendering

The CRI is a measure of how well an LED light reproduces colours as they really should be. A high CRI value is a sign that the luminaire reproduces a wide range of colours. The closer you get to 100, the more naturally colours are reproduced. This LED strip light has a CRI of up to 95, which ensures excellent colour rendering.

Installation

The LED strip comes in a 5m roll and can be cut to size in increments of 2.5cm. The strip has clear markings to make cutting easier. We recommend soldering the strips together, as we have found that the quick-release fasteners loosen over time and loosening causes the lights to flash. Both ends of the tape have pre-soldered connectors that can be used depending on the destination. We will be happy to help with any installation questions.

We recommend powering from both ends if the ribbon is more than 10m in a continuous length. This prevents light loss and provides an equally bright light from both ends. Both ends can be supplied by a single transformer if a thin wire is run alongside the profile. An electrician can do this kind of work.

Our LED strip is easy to attach with the 3M very strong adhesive tape on it. The LED strip should always be attached to an aluminium strip to allow excess heat to be conducted away from the LED circuit. This will prolong the life of the LED strip. Aluminium profiles can be ordered from our online shop.

The LED strip works well with solar power, boats and cars that use 24VDC. Then a separate power supply is not needed. Otherwise, order a separate transformer.

Dimming

To dim the LED strip you can use either a traditional rotary wired dimmer or our VaLO series wireless dimmer. Wireless dimming is perfect for applications where there is no wall switch for the luminaire, but the luminaire is powered by a constant current. With this system, you simply install a receiver between the LED strip and the power supply and control the strip with a wireless switch wherever you want. The wireless switch is powered by batteries, which are replaceable. You can also mount the switch on the wall if you wish, but you don't need a separate power supply. When using a rotary, conventional dimmer, the transformer of the LED strip must be TRIAC dimmable. For smart homes, choose a Zigbee transformer and controllers

Create your own light

Why use an LED strip only for traditional applications when you can make a luminaire out of almost anything? Create your own wall light by bending the LED strip and the aluminium profile into the shape you want, or by fixing the LED strip to another heat-conducting material. Turn a mirror, table frame, trunk, table or chair into a lamp with the LED strip. A good design is half the job. We are happy to help you with your design, and we make LED strip made to measure at LedStore's LedShop.

If you want a custom-made led strip or a custom-made profile with your own dimensions, try our custom-made calculator!
With the calculator you can calculate the price for different needs with wireless control or ON/OFF use. For one or more levels!

  • Delivery status In Stock
  • Brand Ledstore
  • Breadcrumbs Home LED light stripsLED strip by the meter5m led strip 5m LED strip HELMI, 4000K, 24V, 17W/m, IP65, CRI95
  • Category 5m led strip
  • SKU STRIP17-24v-IP65-4000-SMD
  • Lumen 1488
  • Led strip width (mm) 12
  • Led strip cutmark (mm) 25
  • Led chip Qty / m 240
  • Efficiency (lumen/W) 83
  • Lux at 1m 444
  • Led input current (mA) 750
  • Led strip tech SMD
  • Power per meter (W) 18
  • Total power for 5m roll of Led strip (W) 90
  • R9 (RED) value 81-90
  • Size 12mm
  • Wattage 17
  • Colour temperature (K) 4000
  • Light control One colour
  • Colour rendering (CRI ±3) 95
  • IP class IP65
  • Angle of light opening 130
  • Immennys Dimmable
  • Led Votlage (V) 24
  • Guarantee (year) 3 years
  • Life span 35000
  • Approval RoHS, CE
  • Designed in Finland No
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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?

5m LED strip HELMI, 4000K, 24V, 17W/m, IP65, CRI95

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