LED Driver ONLINE OK Tester
1. Introduction
LED driver online ok tester is a professional equipment to online inspect if the LED driver is qualified or not, equip with special fixture and intelligent software can test the input and output characters of 40 channels of LED driver, and user can preset the upper and lower limit value to make judgement at real time. Auto set up and save EXCEL data base for analysis purpose.
2. Parameters
● Test channel: 0 to 40 channels
● test time for each channel:＞ 500ms
● Input (AC):
1)Frequency range: 45Hz～5KHz
2)Voltage range: 10V～1000V
3)Current range: 0.005A～20A
4)Voltage and current test accuracy: c
5)Power range: 0.5W～20000W
6)Power test accuracy: ±(0.25% RD+0.25% FS+1 digit)
7)Power factor test range: 0.000～＋1.000
8)Power factor test accuracy: ±(0.1% RD+0.1% FS+1 digit)
●Output (DC): measuring lamp voltage, lamp current and lamp power
1)Voltage range: 1V～300V
2)Current range: 1mA～3A
3)Voltage test accuracy: ±0.015% RD+0.05% FS
4)Current test accuracy: ±0.05% RD+0.1% FS
5)Power range: 0.1W～300W
6)Power test accuracy: ±0.2% RD+0.2% FS+1
7)Efficiency range: 0～100
8)Efficiency accuracy: ±0.5%
● All the input and ouput electric pamarameters can be preset for upper and lower limit
