Get a Quote

Exploring Modular DC Electronic Load LED Simulator

Modular DC Electronic Load LED Simulator

Chroma 6310/A

Simulate LED characteristics with increased bandwidth to allow for PWM dimming testing; Ideal for the test and evaluation of multi-output AC/DC power supplies, DC/ DC converters, chargers and power electronic components

Power Rating

200W/30W & 250W/300W/600W/1200W

Voltage Range

0~500V

Current Range

0~20A

Chroma 6310A Programmable Electronic Load integrates microprocessor capabilities into each load module and mainframe to provide simple and accurate parallel operation to optimize the speed and control among multiple load modules. All load modules may be configured to work synchronously, to test multiple outputs simultaneously, thus simulating real life applications.

Application of Specific Load Simulation

The 6310A load modules operate in constant current, constant voltage, constant power or constant resistance to satisfy a wide range of test requirements. For example, the test of a battery charger can be simulated easily by setting the load to operate in constant voltage.

Each load module is designed with state-of-the-art technology and connects all the power MOSFET devices in parallel to insure high accuracy load control with a minimum drift of less than 0.1% +0.1% F.S. of the current setting. Chroma's use of FET technology provides minimum input resistance and enables the load to sink high current even at very low voltages. For example, the model 63123A is capable of sinking 70A at 0.6V, and well-suited for testing the new 3.3V low voltage power supplies. Low voltage operation, down to zero volts, is possible at reduced current levels.

The 6310A load module uses a photo coupler for isolation between the output and control sections, thus each load is isolated and floating. The user can use multiple load modules independently to test multi-output power supplies, or parallel them for high power testing applications.

OCP Test

Modern switching power supplies are designed with over current protection (OCP) circuitry; therefore, it is important to test the OCP circuitry to make sure it is functioning within its designed specifications. The 6310A series provides an easy and fast solution for this testing.

By simply choosing the channel and setting the OCP parameters (start current, end current, step current and dwell time) from the front panel, the 6310A series provides a fast and easy OCP testing solution. The 6310A series will automatically detect the OCP point, making it an ideal solution for design verification as well as production line testing.

More Features

Parallel Load Modules for High Current and Power Applications

Synchronization with
Multiple Loads

Remote
Sensing Capability

Self-test at
Power-On

The 6310A series offers 12 different modules with power ratings from 20 watts to 1,200 watts, current ratings from 0.5mA to 240A, and voltage ratings from 0.5mV to 600V. The loads can be operated in constant current, constant voltage, constant power and constant resistance and may be placed in parallel for increased current and power.

Model Description
6312/A Mainframe for 2 Load Modules
6314/A Mainframe for 4 Load Modules
63101/A DC Load Module 40A/80V/200W
63102/A DC Load Module 20A/80V/100Wx2 channels
63103/A DC Load Module 60A/80V/300W
63105/A DC Load Module 10A/500V/300W
63106/A Load Module 120A/80V/600W
63107/A DC Load Module 4A & 40A/80V/30W & 250W
63108/A DC Load Module 20A/500V/600W
63110A LED Simulating DC Load Module, 2A/300V/100Wx2 Channels
63112/A DC Load Module 240A/80V/1200W
63113/A LED Simulating DC Load Module, 20A/300V/300W
63115/A LED Simulating DC Load Module, 20A/600V/300W
63123/A DC Load Module 70A/80V/350W
63123/A - 120 DC Load Module 70A/120/350W

Media

6310A Programmable DC Electronic Load

The Chroma 6310A series Programmable DC Electronic Load is ideal for the test and evaluation of multi-output AC/DC power supplies, DC/DC converters, chargers and power electronic components. It is designed for applications in research and development, production, and incoming inspection.

Technical Webinar: Chroma E Load

This seminar highlights key features and functions of our DC electronic loads and the many applications they are being used for all over the world.

Related Products

Programmable AC Electronic Load

Chroma 63800

Simulate a variety of load conditions under high crest factor and varying power factors with real time compensation.

Modular DC Electronic Load

Chroma 63600

State-of-the-art design uses DSP technology to simulate non-linear loads using a unique CZ operation mode allowing realistic loading behavior

Modular DC Electronic Load LED Simulator

Chroma 6310/A

Simulate LED characteristics with increased bandwidth to allow for PWM dimming testing; Ideal for the test and evaluation of multi-output AC/DC power supplies, DC/ DC converters, chargers and power electronic components

High Power DC Electronic Loads

Chroma 63200A

High power DC electronic loads designed for testing AC/DC power supplies, batteries and energy storage systems, EV/EVSE, and other power electronics.