Power supplies and sources

Today, technology is changing the way we all work and play — wearables, electric vehicles, and more.

We provide power and insights to advance your test. Our power supplies and sources are changing the way engineers prove their design, understand the issues, and ensure product quality.

Our power supplies and sources are suited to be utilised on a bench or in a system. The portfolio consists of AC and DC power supplies, electronic loads, source measure units, noise sources, and power quality solutions. These solutions offer optimal choices in voltage, current, capability, and precision. Solve your power measurement challenges with application-specific software and our reliable power hardware to achieve the optimal test configuration for your unique application.

Discover our range of technologies

AC power sources and analysers

AC power sources and analysers

An AC power source is a device that is capable of supplying stable and reliable power to a load. Since your product will have to operate in the real world of unpredictable AC power, you need to design and verify its correct operation under a wide range of AC power inputs. Basic sources provide reliable power while high-performance sources provide advanced measurements and waveform generation. Explore technology

DC electronic loads

DC electronic loads

Electronic loads sink current and dissipate power in an accurate and controlled way out of a power source. From benchtop models to modular solutions (combination of a mainframe with modules), we ensure that our solutions meet your expectations by offering the right instrument and support to enable you to succeed on your project. Explore technology

DC power supplies

DC power supplies

DC power supplies produce a DC voltage output and generate the output power by converting an input signal into a DC output signal. Available as a benchtop model or integrated into a system, single or multiple channel, programmable or non-programmable, constant or variable output, we have a solution to meet your exact application needs. Explore technology

Noise sources

Noise sources

Noise measurements are key to assuring that added noise of a network is minimal. The need for highly repeatable, accurate, and meaningful measurements of noise without the complexity of manual measurements and calculations has led to noise figure measurement instruments with simple user interfaces. Our portfolio of noise sources is designed to cover the majority of measurement applications with a range of frequencies, Excess Noise Ratio (ENR), and coaxial connector types. Explore technology

Power quality solutions

Power quality solutions

We offer advanced power quality meters, power quality solutions, and power management software. This technology simplifies the understanding of the quality of power itself and helps our customers to enhance electrical network power quality. Explore technology

Source measure units

Source measure units

A source measure unit or SMU is a source and measurement resource for test applications requiring high accuracy, high resolution, and measurement flexibility. SMUs are sometimes also referred to as source monitor units. An SMU can precisely force voltage or current and simultaneously measure voltage and/or current. An SMU combines the features of a digital multimeter, true current source, electronic load, power supply, and pulse generator, all into a single, tightly synchronised instrument. Explore technology

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