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DC Power Supplies

Programmable and Bidirectional DC Power: Experience Test Excellence

Chroma programmable DC Power Supplies cover a wide range of power, voltage and current with advanced features for lab or rack-mounted applications. Most models include a wider operating range with constant power, higher current ranges, precision readback of output current and voltage, output trigger signals, as well as the ability to create complex DC transients waveforms to test device behavior with voltage deviations.

1U Programmable DC Power Supply

Chroma 62000E

Provides a single channel of 1.7kW, 3.4kW, 5kW and three channels of 1.7kW output configured in 1U chassis

Bidirectional DC Power Supply + Regenerative Load

Chroma 62000D

Offering two-quadrant operation with positive current/positive voltage as well as negative current/positive voltage, enabling both DC power output and regenerative DC loading

Modular DC Power Supply

Chroma 62000B

Unique features include a N+1 redundancy, high power densities, hot-swappable maintenance, remote ON/OFF and programmable control via the CAN bus for Burn-in and plating/electrolysis applications

Programmable Benchtop DC Power Supply

Chroma 62000L

Provides high quality yet cost effective programmable benchtop DC power, designed to meet the stringent requirements of the next generation of power electronics

Programmable DC Power Supply

Chroma 62000H

Provides 2kW to 150kW of power, precision readback of output current and voltage, output trigger signals, create complex DC transients waveforms to test device behavior with voltage deviations

Programmable DC Power Supply

Chroma 62000P

Constant power operating envelope, precision readback of output current and voltage, output trigger signals, and the ability to create complex DC transients waveforms to test device behavior to spikes, drops, and other voltage deviations

Solar Array Simulator DC Power Supply

Chroma 62000H-S

Provides programmable IV curve simulation with an incredibly fast transient response for MPPT performance evaluation on PV inverter devices

Ultra-High Stability DC Power Supply

Chroma 62075H-30N

Provides stable DC output current source and power for precision measurement, offering an advanced 250A/30V ultra high-stable ±10 ppm with high efficiency and high power factor
Our DC Power Supplies are designed to satisfy both automated test system and laboratory benchtop requirements.

Advantages include:

  • Repeatable Turn-On
  • Waveform Transients and Sequencing
  • High Accuracy Readbacks
  • Constant Power Operating Envelope

DC Power Application Notes

Browse application notes related to DC Power. Chroma’s application notes provide insight and context to assist test engineers with a particular technology, instrument, or application for their bench-top, R&D, design verification and/or ATE requirements and specifications.