Used Chroma 63102 Programmable DC Electric Load, 16V/80V, 2A/20A, 100W

Chroma Model 6310 series Economic DC Electronic Load is suitable for the test and evaluation of multi-output AC/DC power supplies, DC/DC converters, chargers, power electronic components and applications in areas such as research and development, production, and incoming inspection. Real time measurement of voltage, current, is integrated into each Chroma 63102 load module using a 15-bit precision measurement circuit. Each load is isolated and floating, programmable in dual current range and measuring voltage range, and capable of synchronizing with other modules for control operation. The load can be operated in constant current, constant voltage, and constant resistance.

Each Chroma 63102 load module is designed with state-of-the-art technology and connects all power MOSFET devices parallel to insure high accuracy load control With minimum drift of less than 0.1% +0.1% F.S. of the current setting. The Chroma 63102 load module has integrated A/D converter tor voltage measurement With an accuracy of 0.05%+0.05% full scale. The built-in resistive load current sensing circuit is capable Of measuring current in an accuracy full scale. Also, short circuit can be simulated. All measurement is done using remote sensing to eliminate any error due to voltage drop along the measurement.