US$24.00

20W Violet Blue Hybrid Multichip
[EPIEPS45-20-420430445-V2]

20W Violet Blue Hybrid Multichip
Feature:

  • Item consisted with ultimate selection chips;
  • Real red copper chips carrier;
  • 99.999 purity gold wiring;
  • Dow Corning high transperency silicon thermal sealant.

Description:

  • LED chips:
    • EPISTAR ES-CADBV45P 45*45mil 445nm x 3
    • EPILEDS EP-U4545K-A3 45*45mil 420nm x 3
    • EPILEDS EP-U4545K-A3 45*45mil 430nm x 3
  • DC forward Voltage: 10-11V
  • DC forward current: 2000mA max
  • Rated power: 22W max
  • Viewing Angle: 120 Degree
  • Dimension: 20mm x 20mm x 4mm
  • Working temp: <70°C

  • Photosynthetic Photon Flux Data
    Instrument: Apogee MQ-200 PAR Meter
    Forward Current: 1000mA & 2000mA
    Distance(in air) Offset 0cm Offset 5cm Offset 10cm Offset 15cm
    20cm 63 97 51 79 39 61 27 44
    30cm 28 44 25 40 21 34 18 29
    40cm 16 25 15 23 13 21 12 19
    50cm 10 16 10 15 9 14 9 13
    below data was getting through optics lens
    20cm / 60° 262 414 210 338 37 61 3 4
    30cm / 60° 127 200 109 170 86 133 15 25
    40cm / 60° 75 117 66 104 58 91 39 60
    50cm / 60° 49 78 46 71 40 62 35 56
    20cm / 90° 88 134 77 121 86 136 28 46
    30cm / 90° 39 61 31 57 34 53 35 55
    40cm / 90° 22 35 21 33 20 32 19 30
    50cm / 90° 14 23 14 22 14 21 14 21

    Free Bonus 3.0W/m-k Thermal pad

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