CHROMA 62024P-40-120 POWER SUPPLY

The Chroma 62024P-40-120 Programmable DC Power Supply is engineered to meet diverse testing requirements with its versatile constant power operating envelope. Its capability to provide high voltage/low current and low voltage/high current in one device streamlines equipment needs, making it ideal for Automated Test Environments (ATE) and benchtop applications.

This power supply delivers accurate readback of output current and voltage, as well as output trigger signals, empowering users to generate complex DC transient waveforms. Such functionality is essential for simulating device behavior under various voltage conditions, making it perfect for testing DC-DC converters and similar electrical products.

Features and Specifications of the Chroma 62024P-40-120 Programmable DC Power Supply include:

• Wider voltage & current range: Accommodates a variety of power testing requirements.
• High-speed Programming: Rapid adjustments enhance efficiency during testing.
• Precision Voltage and Current Measurements: Ensures high-accuracy outputs without the complexity of additional measuring devices.
• Current Sharing: Enables parallel operation through Master/Slave Control for scalability.
• LXI Option: Enhances remote control and automation capabilities.
• Constant Power Operating Envelope:
  • Enables higher current output at lower voltages.
  • Reduces the requirement for multiple conventional power supplies.
  • Streamlines testing for families of converters.
• High Accuracy Current Readback:
  • Eliminates the need for current shunts/multiplexers/DMMs, simplifying the test setup.
  • Cost-effective with a broader range of testing capabilities.
• DC Transients:
  • Programmable control over voltage and current rise/fall times.
  • Generates complex DC transients not achievable with traditional power supplies.
  • Supports automotive and shipboard standard testing requirements (ISO16750-2 and DO-160).
• Output Trigger:
  • Facilitates precise timing and event capturing, ideal for ATE systems.
  • Enhances waveform analysis through oscilloscope integration.
• VID Control:
  • Includes 8 independent programmable TTL signals for VID control or other logic applications.
• Soft Panels:
  • Advanced LabVIEW graphical control panels for intuitive operation.
  • Streamlines control and data collection processes.

Specifications:

• Output Ratings:
  • Output Voltage: 0~40V
  • Output Current: 0~120A
  • Output Power: 1200~2400W
• Line Regulation:
  • Voltage: 0.01%+2mV
  • Current: 0.01%+25mA
• Load Regulation:
  • Voltage: 0.01%+3mV
  • Current: 0.03%+10mA
• Voltage Measurement:
  • Range: 8V / 40V
  • Accuracy: 0.05%+0.05%F.S.
• Current Measurement:
  • Range: 24A / 120A
  • Accuracy: 0.1%+0.1%F.S.
• Output Noise (0-20MHz):
  • Voltage Ripple (P-P): 90 mV
  • Voltage Ripple (ms): 10 mV
  • Current Ripple (ms): 120 mA
• OVP Adjustment Range: 110% of Vset to 110% of Vmax
• Slew Rate Range:
  • Voltage (with USB): 0.001V - 5V/ms
  • Current (with USB): 0.001A - 1A/ms
• Programming Response Time (Typical):
  • Rise Time (Full & No Load): 8 ms
  • Fall Time: 460 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: 150 mV
  • Voltage Limit @ Series Mode: 200V
• AC Input Voltage Ranges: 190 to 250 Vac (single phase)