Chroma 62050P-100-100 Programmable DC Power Supply, 100V, 100A, 5000W

CHROMA 62050P-100-100 POWER SUPPLY

The Chroma 62050P-100-100 Programmable DC Power Supply is engineered to meet the demands of engineers and technicians with its versatile performance. This power supply effectively accommodates high voltage/low current and low voltage/high current operations within one compact instrument. This unique constant power operating envelope significantly minimizes the number of power supplies required for automated test equipment (ATE) and bench applications.

The 62050P-100-100 excels in providing precision readback of output current and voltage, along with precise output trigger signals. It enables the creation of complex DC transient waveforms, making it ideal for testing device behavior under various voltage conditions—including spikes and drops. This is particularly beneficial for automated testing of DC-DC converters and similar devices.

Features and Specifications of the 62050P-100-100 Programmable DC Power Supply include:

• Features:
  • Wider voltage and current range within the power supply rating
  • High-speed programming capabilities
  • Precision voltage and current measurements
  • Current sharing for parallel operation with Master/Slave control
  • LXI option available
  • Constant Power Operating Envelope:
    • Delivers higher currents at lower voltages
    • Reduces the need for multiple conventional supplies—achieve the function of two or three units with one
    • Capable of testing both high current/low voltage and low current/high voltage requirements efficiently
  • High Accuracy Current Readback:
    • Eliminates the necessity for current shunts/mux/DMMs, providing accurate input current measurements
    • Simplifies workbench and test system configurations, reducing complexity and costs while covering a wider range of converters
  • DC Transients:
    • Programmable control over voltage and current rise and fall times
    • Generates complex DC transients not feasible with conventional power supplies
    • Supports automotive transient testing per ISO16750-2 and shipboard DO-160
  • Output Trigger:
    • Facilitates output trigger timing and supports precision event capturing
    • Ideal for ATE systems aiming to capture oscilloscope waveforms
  • VID Control:
    • Includes 8 independent programmable TTL signals for VID control or general purpose logic operations
  • Soft Panels:
    • Features advanced LabVIEW graphical control panels for simplified control and efficient data gathering
• Specifications:
  • Output Ratings:
    • Output Voltage: 0~100V
    • Output Current: 0~100A
    • Output Power: 5000W
  • Line Regulation:
    • Voltage: 0.01% + 8mV
    • Current: 0.01% + 24mA
  • Load Regulation:
    • Voltage: 0.01% + 12mV
    • Current: 0.01% + 56mA
  • Voltage Measurement:
    • Range: 20V / 100V
    • Accuracy: 0.05% + 0.05% F.S.
  • Current Measurement:
    • Range: 20A / 100A
    • Accuracy: 0.1% + 0.1% F.S.
  • Output Noise (0-20MHz):
    • Voltage Ripple (P-P): 50 mV
    • Voltage Ripple (ms): 15 mV
    • Current Ripple (ms): 40 mA
  • OVP Adjustment Range: 110% of Vset to 110% of Vmax
  • Slew Rate Range:
    • Voltage (with USB): 0.001V - 10V/ms
    • Current (with USB): 0.001A - 2A/ms
  • Programming Response Time (Typical):
    • Rise Time (Full & No Load): 10 ms
    • Fall Time: 850 ms(max)
  • Efficiency: 0.85
  • Drift (8 hours):
    • Voltage: 0.02% of Vmax
    • Current: 0.04% of Imax
  • Temperature Coefficient:
    • Voltage: 0.02% of Vmax / °C
    • Current: 0.04% of Imax / °C
  • Transient Response Time: 3ms
    • 10% Step Change: 250 mV
    • Voltage Limit @ Series Mode: 500 V
  • AC Input Voltage Ranges:
    • 190 to 250Vac (3 phase 4 wire, Delta connection)
    • 342 to 440Vac (3 phase 5 wire, Y connection)