UI2050测试仪是LED驱动电源综合测试仪，满足GB/T 24825-2009及IEC62384:2006等国内、国际标准

对LED灯电性能的测试要求。

UI2050 tester is for LED power driver, meet GB/T 24825-2009 ,IEC62384:2006 and other 
national and international test standard of LED electrical property

性能 Functions:

◆ 输入特性测试(交流) Input(AC)

   测量输入电压、电流、功率、功率因数、电网频率、相位角、总谐波及0～50次各谐波分量

   Input voltage,current,power,PF,frequency,phase angle, total harmonic and 0~50th 
   harmonic components

◆ 输入特性测试(直流) Input(DC)

   测量输入电压、电流、功率

   Input voltage,current,power

◇ 输出特性测试(交流) Output(AC)

   测量灯电压、灯电流、灯功率

   lamp voltage,lamp current,lamp power

◇ 输出特性测试(直流) Output(DC)

   测量输出灯电压、灯电流、灯功率、纹波电流

   lamp voltage,lamp current,lamp power,ripple current

◇ 输出启动特性测试(直流) Ouput startup(DC):

   测量灯电压、灯电流的0～2秒内变化曲线及数据

   Test changing curve and data of  lamp voltage,lamp current within 2 seconds

◆ 输入 Input accuracy: ±(0.1% reading+0.1% range+1 digit)

◆ 输出 Output accuracy: ±(0.1% reading+0.1% range+1 digit)

◆ 八窗口显示输入特性、输出特性各参数，便于比较、分析

   8 windows for displaying input and output parameters simultaneously, convenient for 
   comparison and analysis

◆ 输入、输出电流测试频响1MHz，能够准确测量各类LED驱动电源

   Frequency response up to 1MHz lrms, content to every LED power

◆ 测试快速，1秒钟实现输入、输出各参数测试

   Input and output parameters tested simultaneously within 1 second

◆ 便携型，内含单片微机，尤其适用于开发和现场生产

   Portable style with single board micro-computer suitable for R&D and manufacturing spot

◆ 可以与PC机通讯，提供专用软件，在中文版Windows98/2000/XP/Vista下运行，人机界面好，美观，
   操作方便；中英文版面同时提供

   Special program running under Windows 98/2000/XP/Vista provided for communication with 
   PC,both English and Chinese version available