High-Power Programmable DC Power Products
Combining robust power processing topologies with state-of-the-art vertically integrated USA manufacturing, tens of thousands of companies—from startups to Fortune 500s—rely on Magna-Power's high-quality programmable DC products to power their innovation.

Unified product platforms
Consistent controls, performance, and interfaces
Programmable DC Power Supplies
Utilizing the rugged current-fed power processing topology, spanning over 500 models from 1.5 kW to 3,000 kW+, and numerous standard options, Magna-Power offers one of the industry’s broadest range of programmable DC power supplies.
- 10,000+ available product configurations
- Build-times starting at 2-3 weeks
- SCPI command API, NI LabVIEW drivers, IVI drivers
- Isolated 37-pin external user I/O standard for easy PLC integration
- High voltage and high current models available
DC Electronic Loads
Offering both conventional linear topology and patented Active Resistance Technology, Magna-Power defines a new cost-point for high-power electronic loads from 1.25 kW to 20 kW+, offering unique control modes and highly reliable continuous full-power operation up to 50°C.
- MagnaLINK™ distributed DSP control architecture
- Models up to 1,000 Vdc and up to 4,800 Adc
- 16-bit high precision with up to 6 different control modes
- High-power air- or water-cooled models available
- SCPI command API, LabVIEW drivers, IVI drivers
Why Magna-Power
Technology and reliability driven approach to power electronics design
Unified product platforms
Magna-Power's meticulous design controls enables consistent firmware, computer commands, features, options, and user I/O across product families, so you can spend less time adapting software and controls as product needs change.
Expansive programming support
Get up in running quickly programming Magna-Power products, using included Magna-Power software, provided NI LabVIEW and IVI drivers, or using an extensive library of supported SCPI commands in your language of choice, like our favorite: Python.
Fast build-times
With complete control of the manufacturing process under one roof and substantial investment in stocked common assemblies, Magna-Power offers industry-leading made-to-order build-times of 2-3 weeks on the most common products.
Flexible options and add-ons
Tailor product performance and features for specific applications with popular standards options like High Slew Rate Output (+HS), Integrated Blocking Diode (+BD), Water Cooling (+WC) or the ultra-high stability high-performance DBx Module.
Global reach
Worldwide network built over 40 years
Magna-Power is dedicated to providing best-in-class support for high-power programmable DC power supplies and electronic loads applications. With sales offices in the United Kingdom and China, partners in over 45 countries, and a network of 40 North American representatives, since 1981 Magna-Power has continuously expanded its world-class network of sales, service, and integration channels alongside growth of its product line.
390M+
watts of programmable DC power products shipped
10,000+
Customers worldwide using Magna-Power products
45+
countries with sales and support of Magna-Power products
2-3 WEEKS
build-time on most products from 1.25 kW to 25 kW
What's new from Magna-Power

Magna-Power has announced that it is Great Place to Work-Certified™, after independently collected employee feedback was benchmarked against other small and medium workplaces in the US.
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Magna-Power released a fully integrated blocking diode solution, the BDx Module, which provides reverse voltage protection up to 1,200 Vdc and current ratings up to 1,200 Adc, all within a 1U rack-mount package.
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Magna-Power released the DBx Module, a new add-on which when combined with MagnaDC programmable DC power supplies, delivers ultra-high stability, low ripple, high precision, and high accuracy from 1.5 kW to 3,000 kW+.
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