Nguồn dòng hãng Tonghui, TH1778A DC, TH1778AS, TH1778B , TH1778 , TH1778S, TH1773(EOL)

■ Test Frequency: 0Hz - 2MHz

■ Provide 0~20A of constant current output

■ Support 6 machines on line at most and 

   reach 120A of constant current output

■ Extreme refined current step: when <1A, reach 5mA; 

                                                   when <5A, reach 25mA; 

                                                   when <120A, reach 100mA 

■ Adopting a new generation AC/DC superposition test theory

   to adapt test requirements for high precision and high 

   frequency 

■ Current output mode: single current, step scan

■ Adopting new designed friendly graphical operation interface

   and providing multiple operation practice 

■ Providing real-time operation mode for all parameters 

   and settings without waiting

■ New file management system with easy, prompt and 

   accurate operation

■ Providing two kinds of SCPI command modes with good

   adaptability

■ New foot control mode with 5 control modes

■ Excellent tailing capability and extendibility, additional slave 

   superposition depending on the demands

■ Offering dual-progress bar indication and corresponding 

   small tools

■ Selectable Chinese and English interface

■ Test Frequency: 0Hz - 2MHz

■ Provide 0~20A of constant current output, 

   and must be controlled by TH1778A

■ Support 6 machines on line at most and 

   reach 120A of constant current output

■ Extreme refined current step: when <1A, reach 5mA; 

                                                    when <5A, reach 25mA; 

                                                    when <120A, reach 100mA 

■ Test Frequency: 0Hz - 2MHz

■ Provide 0~20A of constant current output

■ No support of output extension

■ Extreme refined current step: when <1A, reach 5mA; 

                                                   when <5A, reach 25mA; 

                                                   when <120A, reach 100mA 

■ Adopting a new generation AC/DC superposition test theory

   to adapt test requirements for high precision and high 

   frequency 

■ Current output mode: single current, step scan

■ Adopting new designed friendly graphical operation interface

   and providing multiple operation practice 

■ Providing real-time operation mode for all parameters 

   and settings without waiting

■ New file management system with easy, prompt and 

   accurate operation

■ Providing two kinds of SCPI command modes with good

   adaptability

■ New foot control mode with 5 control modes

■ Excellent tailing capability and extendibility, additional slave 

   superposition depending on the demands

■ Offering dual-progress bar indication and corresponding 

   small tools

■ Selectable Chinese and English interface

■ Test Frequency: 50Hz - 200kHz

■ Provide 0~±10A of constant current output, 

   max. power 90W

■ MPU control