Due to people's increasingly high requirements on LED, the early sorting machine was 32Bin and later increased to 64Bin. The LED technical index of Bin still could not meet the production and market demand. The LED test sorter tests the LED at a specific stage current (such as 20mA) and generally does a reverse voltage test.
3641AH Display
3641AH Red
3641AH LED
3641BH 4-digit
3641BH Segment
3641BH Display
Power supply factor, LED lamp strip is generally using constant voltage power supply (DC switching power supply) power supply, if the output of the power supply is not stable, or there is no surge protection, it will output unstable voltage and current when the external network voltage fluctuations, leading to the LED lamp strip working under non-standard voltage, will also affect its service life.
3101AB LED
3101AB 7-Segment
3101BB Display
3101BB 0.30 inch
