Barletta Apparecchi Scientifici Srl
High Speed DC Electronic Load
6330A series
High Speed DC Electronic Load
Chroma model 6330A series
High Speed DC Electronic Load





      

  • Improve operating speeds of load for auto test system integration
  • Synchronous paralleling control mode, allow Synchronous load control under static and dynamic Loading mode up to 6000W
  • Up to 8 channels in one mainframe, fit for testing Multiple output SMPS.
  • GPIB/RS-232/USB Interface
  • Max Power: 200W, 100W x 2(Dual), 30W&250W, 300W, 600W, 1200W
  • Voltage Range: 0~80V / 0V~500V
  • CC, CR, CV, CP operating modes
  • Dynamic loading with speed up to 20kHz
  • Programmable slew rate, up to 10A/µs
  • Only need 1V to draw rated current
  • Individual panel meters
  • Real time power supplies load transient response simulation and output measurement
  • 16-bit precision voltage and measurement with dual-range selection
  • Remote sensing capability
  • Short circuit test
  • Self-test at power-on
  • CE marking
 


Chroma Model 6330A series high speed DC electronic improves CPU clock, baud rate, parser and added synchronic parallel function for fast operation, which is ideal for auto test system integration to increase your manufacturing test throughput. Plugging the user selectable load modules into the system mainframe can also provide easy system configuration and future reconfiguration configure the system.

The 6330A family offers 8 types of modular loads with power ranging from 30 watts to 1200 watts, current from 0.5mA to 240A, and voltage measurement from 0.5mV to 500V. Each load is isolated and floating, programmable in dual current range and measuring voltage range, and capable of synchronizing with other modules for control operating. The load can be operated in constant current, constant voltage, and constant resistance.

With Synchronic parallel control capability, 6330A series loads allow users to parallel and synchronize more than one load together from an internal loading control signal. This feature provides synchronic dynamic loading test for multi-output power and high power test solution.

Real time measurement of voltage, current, is integrated into each 6330A load module using a 16-bit precision measurement circuit. The user can perform on line voltage measurement and adjustment, or simulate short circuit test using the simple keypad on the front panel.

The 6330A have self-diagnosis routine to maintain instrumental performance all the time. It is also protected against OP, OC, OT protection, and alarm indicating OV, reverse polarity to guarantee quality and reliability for even the most demanding engineering testing and ATE application.

The FET technology accomplishes minimum input resistance and enables the load to sink high current even at very low voltage. For example, model 63303A is capable of sinking 60A at 1V output, and well-suited for testing the new 3V low voltage power supplies. Low voltage operation, down to zero volt, is possible at correspondingly reduced current level. (see below)

Chroma has created the industries first LED Load Simulator for simulating LED loading with our 63110A load model from our 6310A series Electronic Loads. By setting the LED power driver's output voltage, and current, the Electronic Load can simulate the LED's loading characteristics. The LED's forward voltage and operating resistance can also be set to further adjust the loading current and ripple current to better simulate LED characteristics. The 63110A design also has increased bandwidth to allow for PWM dimming testing.



 

Model      Description
6332A Mainframe for 2 Load Modules
6334A Mainframe for 4 Load Modules
63301A Load Module 40A/80V/200W
63302A Load Module 20A/80V/100Wx2 channels
63303A Load Module 60A/80V/300W
63305A Load Module 10A/500V/300W
63306A Load Module 120A/80V/600W
63307A Load Module 5A & 40A/80V/30W & 250W
63308A Load Module 20A/500V/600W
63310A Load Module 2A/500V/100Wx2 channels
63312A Load Module 240A/80V/1200W
63323A Load Module 60A/80V/350W
A631000 GPIB Interface for Model 6334A/6332A Mainframe
A631001 Remote Controller
A631003 USB Interface for Model 6334A/6332A Mainframe
A800042 Test Fixture
A631005 Softpanel for 6310A/6330A series
A632004 Sync. Link Box for 6330A/63200 Series