• 33401G LED DC Electronic Load Simulator 500V, 24A, 300W
  • 33401G LED DC Electronic Load Simulator 500V, 24A, 300W
  • 33401G LED DC Electronic Load Simulator 500V, 24A, 300W

33401G LED DC Electronic Load Simulator 500V, 24A, 300W

500V, 24A, 300W
Model : 33401G


  • Each 3340G Series module has its own control and display panel, LED/CC/CR/CV/CP/ Dynamic modes, plug in 3300F with 150 sets Store/Recall memory which provides load set-up more efficiently,also can be controlled intranet via RS232、Ethernet、USB and GPIB interface.
  • Short circuit test by external relay (there is an optional fixture for short), Short Time can be set and Short Voltage can be measured.
  • Built-in dimming control signal output is for PWM dimming test.
  • Simulate LED forword Bias voltage (Vd) and Resistance (Rd).
  • Programmable Load ON/OFF voltage, GO/NG meter check, Voltage meter display “ + “ or “ – “ is selectable and 150 sets Store/Recall larger memory is much advance feature for each different application.
  • 150 sets test parameter and status storage function can call the storage memory real time in accordance with the auto sequence requirement.
How to test the LED Driver using the 3341G Series LED DC Electronic Load Simulator
3340g-series-led-dc-electronic-load-simulator-specifications_01_en.jpg3340g-series-led-dc-electronic-load-simulator-specifications_02_en.jpg

  • LED mode load for LED Power Driver test.
  • CC, CR, CV, CP, LED and Dynamic mode.
  • Simulate LED Forward Bias Voltage (Vd) and Resistance (Rd).
  • Not only CC, CR, and CP mode have parallel operation functions, but CV mode also has parallel operation functions.
  • Fast Response for PWM dimming test.
  • Built-in dimming control signal for PWM dimming test.
  • Short circuit test by external relay (built-in short relay driver circuit).
  • 5 digital V / A / W Meter.
  • Protections against V, I, W, and ℃.
  • Must be configured in 3302G〔single channel mainframe〕、3305G〔two channels mainframe〕or 3300G〔four channels mainframe〕and the mainframe with 150 sets Store / Recall memory.
  • Optional Interface:GPIB、RS232、USB、LAN.
  • Voltage can be increased to 600V(option)
  • The power input dimming frequency of 3345G & 33402G is up to 25KHZ that is the fastest and widest of bandwidth electronic load in the market.
  • The dimming control output of 3345G & 33402G is DC-10KHZ
  • New waveform generator plug in model 9923 adds user programmable battery dischargecurrent waveform simulation to Prodigit DC Loads

  • LED Driver
  • Voltage / Current source
  • SMPS transient response
  • Current limit testing and battery emulation
  • Battery charger
  • Battery discharge
  • R&D / Quality Control
  • ATE system
  • Production testing
3300G  Four Channel Mainframe3305G  Two Channel Mainframe
3302G  Single Channel Mainframe3341G LED DC Electronic Load Simulator 300V, 24A, 300W
3342G  LED DC Electronic Load Simulator 500V, 12A, 300W3343G LED DC Electronic Load Simulator 500V, 24A, 300W
3345G  LED DC Electronic Load Simulator 120V, 4A, 150W3346G  LED DC Electronic Load Simulator 120V, 12A, 300W
33401G  LED DC Electronic Load Simulator 500V, 6A, 150Wx233402G LED DC Electronic Load Simulator 120V, 2A, 75Wx2
33403G  LED DC Electronic Load Simulator 120V, 6A, 150Wx2GPIB Card
RS-232 CardUSB Card
LAN CardFixture for short
9923 Optional function:programmable DC load current waveform