Chroma 63103A DC Electronic Load Module 80 V, 60 A, 300 W

Need Help? Call (800) 404-2832ATEC AssuranceWorldwide Delivery
Rent Chroma 63103A DC Electronic Load Module 80 V, 60 A, 300 W
Enlarge Image
Chroma 63103A
Request Quote Print Page
63103A Datasheet
The Chroma 63103A DC Electronic Load Module 80 Volts, 60 Amps, 300 Watts 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. The system is configured by plugging the user selectable load modules into the system mainframe. The user interfaces include an ergonomically designed user friendly keypad on the front panel and the following computer interfaces: RS-232C, USB or GPIB.
Chroma 63103A Features
  • Up to eight channels in one mainframe, for testing multiple output SMPS
  • Parallel load modules up to 1200W for high current and power applications
  • Synchronization with multiple loads
  • Flexible CC, CR, CP and CV operation modes
  • Dynamic loading with speeds up to 20kHz
  • Fast response of 0.32mA/μs ~ 10A/μs slew rate
  • Minimum input resistance allows the load to sink high current at low voltages
  • Real time power supply load transient response simulation and output measurements
  • User programmable 100 sequences. Front panel input status for user-friendly operation
  • High/Low limits of testing parameters to test GO/NG
  • Digital I/O control
  • Over current protection (OCP) testing function
  • 16-bit precision voltage and current measurement with dual-range
  • Remote sensing capability
  • Short circuit test
  • Self-test at power-on
  • Full Protection: OC, OP, OT protection and OV, reverse alarm
  • USB, GPIB & RS-232C interfaces
Chroma 63103A Specs
Constant Current Mode
Range: 0~6A 0~60A
Resolution: 1.5mA 15mA
Accuracy: 0.1%+0.1%F.S. 0.1%+0.2%F.S.
Constant Resistance Mode
Range: 1.25mΩ~ 100kΩ (300W/16V)
1.25Ω~5kΩ (300W/80V)
Resolution: 12 bits
Accuracy: 100Ω: 0.1Ω+0.2%
5kΩ: 0.01Ω+0.1%
Constant Voltage Mode
Range: 0~80V
Resolution: 20mV
Accuracy: 0.05% ± 0.1%F.S.
Constant Power Mode
Range: 0~30W 0~300W
Resolution: 7.5mW 75mW
Accuracy: 0.5% ± 0.5%F.S.