Exploring Programmable DC Power Supply

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

Power Rating


Voltage Range


Current Range


Chroma’s new 62000H Series of programmable DC Power Supplies offer many unique advantages for telecom, automated test system & integration, industrial, battery charge & simulation for hybrid cars and solar panel simulation. These advantages include a high power density of 15KW in 3U, 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 to spikes, drops, and other voltage deviations. For high power applications, parallel up to 10 units for up to 150kW.

High Power Density 15KW in 3U

The 62000H Series supplies offer a high power density envelop of maximum 15KW in 3U, deliver low output noise and ripple, excellent line and load regulation, and fast transient response. With wide range of voltage (30V~1000V), current (375A~25A) combinations, suitable for every part of your manufacturing process from design to production testing.

Master / Slave Parallel & Series Operation up to 150KW

When high power is required, it is common to connect two or more power supplies in parallel or series. The 62000H Series DC Power Supplies have a smart Master / Slave control mode making series/parallel operation fast and simple. In this mode the master scales values and downloads data to slave units so programming is simple and current sharing automatic.

More Features


Precision V&I

Standard Analog
Programming Interface

Optional Graphic
User Interface

The 62000H Series includes different models ranging from 5KW to 18KW, with current range up to 375A and voltage range up to 1800V. The 62000H can easily parallel up to 11 units capable of 198KW with current sharing for bulk power applications, for example, battery bank simulation of 450V/150A/67.5KW for electric vehicle and military use.

Model Options

Power Rating62000H Series Programmable DC Power Supply
2KW62020H-150S: Programmable DC Power Supply 150V/40A/2KW with Solar Array Simulation
5KW62050H-40: Programmable DC Power Supply 40V/125A/5KW
62050H-450: Programmable DC Power Supply 450V/11.5A/5KW
62050H-600: Programmable DC Power Supply 600V/8.5A/5KW
62050H-600S: Programmable DC Power Supply 600V/8.5A/5KW with Solar Array Simulation
10KW62075H-30: Programmable DC Power Supply 30V/250A/7.5KW
62100H-30: Programmable DC Power Supply 30V/375A/11KW
62100H-40: Programmable DC Power Supply 40V/250A/10KW
62100H-100P*3: Programmable DC Power Supply 100V/250A/10KW
62100H-450: Programmable DC Power Supply 450V/23A/10KW
62100H-600: Programmable DC Power Supply 600V/17A/10KW
62100H-600S: Programmable DC Power Supply 600V/17A/10kW with Solar Array Simulation
62100H-1000: Programmable DC Power Supply 1000V/10A/10KW
15KW62150H-40: Programmable DC Power Supply 40V/375A/15KW
62150H-100P*3: Programmable DC Power Supply 100V/375A/15KW
62150H-450: Programmable DC Power Supply 450V/34A/15KW
62150H-600: Programmable DC Power Supply 600V/25A/15KW
62150H-600S: Programmable DC Power Supply 600V/25A/15KW with Solar Array Simulation
62150H-1000: Programmable DC Power Supply 1000V/15A/15KW
62150H-1000S: Programmable DC Power Supply 1000V/15A/15kW with Solar Array Simulation
18KW62180H-1800S: Programmable DC Power Supply 1800V/30A/18KW with Solar Array Simulation
A620024GPIB Interface for 2kW/5kW/10kW/15kW models (Factory installed)
A620025Ethernet Interface for 62000H series (Factory installed)
A620026Rack Mounting kit for 62000H series
A6200039GPIB Interface for 12kW/18kW models
A632013*4CAN interface for 62180H-1800P


Webinar: DC Power Supplies with Transient and Auto-ranging capabilities

This seminar highlights key features and functions of our DC Power Supplies and the many applications they are being used for all over the world. Chroma programmable DC Power Supplies cover a wide range of power, voltage and current with advanced features for lab or rack-mounted applications

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DC Power Supply – Widest Operating Region

Chroma 62000DC

6kW / 12kW / 18kW


up to 540A

DC Power Supplies for accurate multiple-range measurements with the widest range of operation for low-voltage/high-current and high-voltage/low-current devices under test.

Modular DC Power Supply

Chroma 62000B

up to 1.5kW per module; up to 120KW per system


up to 2000A (System)

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

Bidirectional DC Power Supply + Regenerative Load

Chroma 62000D




Bidirectional DC Power supplies with high accuracy and the widest operating range provide better control for testing bidirectional EV components, batteries, and PV inverters.

1U Programmable DC Power Supply

Chroma 62000E



22.5A max.

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