Product Name: LED Demonstration Box

LED Demo Box Product Introduction:

1. Voltage Adjustment (adjustable between 1-220V for testing the sensitivity of LED lights to voltage in comparison with traditional incandescent bulbs)

2. Temperature Measurement (Enhanced by adding a thermal sensing program, using thermocouple probes to detect the thermal energy converted by LED lights and traditional incandescent bulbs under the same voltage, and the temperature)

3. Measure Power (capable of testing the power comparison of LED and incandescent lights under different voltages)

4. Measure Power Factor (Can detect the power factor of active and reactive power, as well as power consumption, of LED lights and incandescent bulbs under the same voltage)

5. Calculate the total annual electricity consumption (automatically calculate the total annual electricity consumption required by LED and incandescent bulbs for 365 days a year, with a standard usage of 30 days per month and 12 hours of operation per day under normal 220V conditions, expressed in kWh/year).

6. The motherboard comes with a built-in USB data communication interface, allowing for connection to a computer to display test data and enabling flexible programming.

Overall, it is a portable multifunctional smart display/test box for the LED industry, featuring various lamp socket interfaces (E27, E14, GU10, MR16, G24, T5, T8 sockets, tube lights) and comes with an AC 220V power socket for testing different lamps. It can also be customized to meet your specific requirements in terms of internal structure and appearance.