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high brightness LED light module for laparascope endoscope

Model:RFFM-1121-N

Kay features: High luminous flux, reliable performance
Typical applications: Laparoscope , gastrointestinal endoscope, to replace 175W Xenon lamp
Availability:
  • RFFM-1121-N
  • High luminous flux, reliable performance
  • Laparoscope , gastrointestinal endoscope, to replace 175W Xenon lamp
Optical   dataRFFM-1121RFFM-1122Remarks
Light sourceLEDLED
CCT5500±500K5500±500KAfter 1m, NA0.62,Φ5mm   optical fiber
CRI≥90≥65After 1m, NA0.62,Φ5mm   optical fiber
Blue/Green   ratio125%119%After 1m, NA0.62,Φ5mm   optical fiber
Red/Green   ratio74%44%After 1m, NA0.62,Φ5mm   optical fiber
IR cut-off   performance3.0 mW/lm2.7 mW/lmAfter 1m, NA0.62,Φ5mm   optical fiber
Luminous flux   output2200 lm3300 lmInput   for Φ5mm light guide
Back focal   length23.6 mm23.6 mmFrom   the last lens vertex
Electrical   data


Input voltageDC 12/24VDC 12/24VCan   be customized according to customer requirement
Power   consumption58 W58 WDriver   board consumption included
Initial power70 W70 WMinimum   power output
Dimming modePWM/POT/RS232/Key/TouchCan be   customized according to customer requirement

 Key parameter for ICG-NIR fluorescence FOI module as below

·         Light source: White light + 785nm laser

·         Peak wavelength:785nm

·         Light source White light: Ra>90

·         White light CCT=5700±500K

·         Luminous flux of white light 2300lm

·         Luminous flux of white light for Φ5mm light guide: 2600lm (NA=0.62)

·         Output power of 785nm laser=3500mW

·         Back focus length 23.6mm

·         Input voltage: DC12V for LED white light

·         Input power:90W including driver

·         Dimming of white light: Min:10%; Max:100%; By RS232 condition

·         Dimming of laser: Min:0; Max:100%; By RS232 condition


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   Section 101, Block 7, Hangcheng Zhigu, Hangcheng Av., Shenzhen China, 518128
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  Tel: +86-755-29086158
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