I would like to use a 140cm long led stride to install it under a shelf at my daughters room for her to study or read books.Would you suggest me the right model?Thanks a lot.
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Diese Frage von Alvaro g. bezieht sich auf PowerBar LED Strip, 12 Nichia LEDs, CRI 90+ und wurde durch den FAQ-Bot automatisch eingestellt.
Leds stripes to read books
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Achim H
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That product you ask have a color temperature of about 6500 Kelvin (K). It's a very cold light.
I think you daughter is more pleased, if the light is not too warm and not too cold.
Neutral white (3300K up to 5300K) is very eye-friendly.
This color temperature you get for example with the MaxLine35 in neutral white (4000K).
For a length of 140cm you need exactly 5 pcs. MaxLine35 (5x 280mm = 1400mm = 140cm)
You get around 4800 lumen. That's more light than 3 bulbs each 100W.
The color reproduction is good enough to read books or do anything else.
Color rendering index (Cri): >80
To drive you need 1pc. Meanwell PCD-40-350B (all stripes must be connect in serie).
That constant current source you became not here in shop, because you can buy it at Elpro.
The MaxLine35 needs a little bit of cooling (heat sink).
For this you can use an aluminum profile.
All aluminum profiles here in shop have a max. length of 1.02m or are shorter.
Such profiles are also in other stores in other lengths available (for example: 2m).
To mount the stripes into the profile you need 5 pcs. Adhesive Pads.
BOM (Bill of Materials):
@ Lumitronix:
5 pcs. MaxLine35 (neutral white, constant current, 350mA)
5 pcs. Adhesive pad for MaxLine35
@ Elpro:
1 pc. Meanwell PCD-40-350B (constant current source, 350mA, dimmable). Data sheet (Dimmer Compatibility Chart on page 4)
Note: Prices @ Elpro are without VAT.
Other Shops:
Dimmer (take a look into data sheet of PCD-40-350B).
Aluminum profile.
Cable.
Note:
Works at 230V are temporary dangerous (risk of electric shock or death). Please contact an electrican.
I think you daughter is more pleased, if the light is not too warm and not too cold.
Neutral white (3300K up to 5300K) is very eye-friendly.
This color temperature you get for example with the MaxLine35 in neutral white (4000K).
For a length of 140cm you need exactly 5 pcs. MaxLine35 (5x 280mm = 1400mm = 140cm)
You get around 4800 lumen. That's more light than 3 bulbs each 100W.
The color reproduction is good enough to read books or do anything else.
Color rendering index (Cri): >80
To drive you need 1pc. Meanwell PCD-40-350B (all stripes must be connect in serie).
That constant current source you became not here in shop, because you can buy it at Elpro.
The MaxLine35 needs a little bit of cooling (heat sink).
For this you can use an aluminum profile.
All aluminum profiles here in shop have a max. length of 1.02m or are shorter.
Such profiles are also in other stores in other lengths available (for example: 2m).
To mount the stripes into the profile you need 5 pcs. Adhesive Pads.
BOM (Bill of Materials):
@ Lumitronix:
5 pcs. MaxLine35 (neutral white, constant current, 350mA)
5 pcs. Adhesive pad for MaxLine35
@ Elpro:
1 pc. Meanwell PCD-40-350B (constant current source, 350mA, dimmable). Data sheet (Dimmer Compatibility Chart on page 4)
Note: Prices @ Elpro are without VAT.
Other Shops:
Dimmer (take a look into data sheet of PCD-40-350B).
Aluminum profile.
Cable.
Note:
Works at 230V are temporary dangerous (risk of electric shock or death). Please contact an electrican.