US$9.50

EPISTAR 20W 15000K-16000K Multichip
[EPS45-20-1516KK-R]

EPISTAR 20W 15000K-16000K 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: ES-CADBV45P 45x45 mil
  • Wavelength: 15000K-16000K x 9 chips
  • Phosphor coated: Red
  • Click to see microscope image 
  • Download Manufacturer Data Sheet
  • 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 114 192 98 167 73 123 49 83
30cm 51 86 49 83 43 71 35 59
40cm 30 50 29 49 27 45 24 40
50cm 19 33 19 33 18 32 17 30
below data was getting through optics lens
20cm / 60° 497 835 404 682 56 121 5 8
30cm / 60° 239 407 204 346 163 274 26 44
40cm / 60° 138 234 122 207 106 180 67 112
50cm / 60° 91 153 84 141 73 123 68 111
20cm / 90° 157 267 148 251 163 276 44 74
30cm / 90° 72 122 71 120 65 110 68 115
40cm / 90° 42 70 42 70 40 68 37 64
50cm / 90° 27 46 27 46 27 45 27 43

Free Bonus 3.0W/m-k Thermal pad

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