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WINGER® WEPDR1-E1 Power LED Emitter hyper red (650nm) 1W - 25lm

Product description

These deep red LEDs are particularly favourable for plant breeding by their wavelength of about 650nm. Studies show that plant growth is most effective at deep red light and royal blue light. Photosynthesis is most effectively activated or increased at about 650nm ~ 660nm. The combination with royal blue light (440nm ~ 450nm) stimulates the flower and leaf growth. This deep-red LED with the correct range of wavelength is therefore much better suitable for the plant lighting as standard red LEDs with 625nm. The deep-red light of 650nm is near the chlorophyll(a) peak sensitive point of the plants and contributes to plant photosynthesis. A combination of deep-red with royal-blue light stimulates the flower growth. We recommend a combination with 450nm LEDs (2:1 ratio red/blue) and a 350mA constant current driver as power source. Ensure sufficient heatsink for the LED.

Specifications

Package:
13.2 x 7.2mm
Emitting color:
deep red
Wavelength:
650nm
Luminous flux:
25lm
Viewing angle:
120°
Forward voltage:
2.2V
Forward current:
350mA
Max. Power dissipation:
1W

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