LED fluorescent light source accessoriesIt is the core component of microscope fluorescence observation, which excites fluorescent dyes in the sample through a specific wavelength LED light source to achieve high contrast imaging.
Adopting high-power LED light source, active circulating air cooling, and longer service life.
Electrified control mode, clear display of information on the large color screen, and one click control function.
Multi lens efficient focusing, high light intensity, and uniform spot.
The light intensity memory function does not require secondary adjustment when switching between different fluorescent channels.
High quality bandpass filter, independent fluorescence channel, pure and bright fluorescence.
Ready to use, unlimited power on/off requirements, no need for preheating, low maintenance cost.
Support software control and protocol communication linkage control.
1、 Common causes of malfunctions:
Driver power supply issue: Aging or poorly designed power components can cause unstable output voltage, leading to flickering or extinguishing.
Poor heat dissipation: When the over temperature protection mechanism is activated, the light will flicker due to high temperature.
Mismatch between LED and driver: Incompatible power or poor quality of LED may cause abnormal current.
Circuit wiring error: Reversing the neutral and live wires or poor contact can cause faults.
2、 Maintenance and solution methods:
Regular cleaning: Use a dust-free cloth to wipe the surface of the light source and the heat dissipation system to avoid dust affecting heat dissipation.
Check the power supply and wiring: Ensure that the power cord is not loose and the drive power output is normal.
Temperature control: Maintain stable ambient temperature and avoid high-temperature operation.
Parameter calibration: Regularly check the light intensity and wavelength to ensure stable output.
3、 Troubleshooting steps:
Observation phenomenon: Confirm whether some light beads are not on, completely off, or flashing.
Detecting the driving power supply: Measure the output voltage, and if there is no voltage, replace the power supply.
Check the LED beads: Use wires to test whether the LED beads are damaged and replace the faulty LED beads.