• New and certified pre-owned power supplies to buy or rent
• Tailored solutions designed for your application and budget
• Trusted global distributors of cutting-edge test and measurement equipment
• Setting the standard for quality and reliability since 1986
Explore the range of high-performance AC and DC power supplies, source measure units, and accessories available from TestEquity. We source only the best instruments and devices directly from leading manufacturers such as EA Elektro-Automatik and Keysight. Enhance your setup with power supply options and accessories that seamlessly integrate units into your laboratory or workshop. Our low and high-voltage power supplies are available for purchase or rental depending on your needs as an engineer or technician.
What programmable power supplies are available?
DC Power Supplies
Our DC voltage power supply units deliver precise, adjustable direct current outputs to power low-voltage DC-operated devices and components. This makes them essential for tasks like electronics testing and circuit development.
For more advanced applications, our bidirectional DC power supplies provide both sourcing and sinking capabilities, giving you the function of a power supply and an electronic load in one unit.
Source Measure Units (SMUs)
SMUs combine the functionality of high-precision power supplies and measurement instruments. This allows them to simultaneously source and measure voltage and current for testing purposes.
Without the need for individual devices, the exceptional versatility and performance of SMUs can save you valuable bench space and financial investment. It's a digital multimeter, stable current source, electronic load, and pulse generator all in one reliable unit.
AC Power Sources
Our AC power sources generate configurable alternating current outputs, allowing you to simulate various real-world power conditions. This is crucial for testing AC-powered equipment and evaluating circuit and device performance under different inputs.
Adjustable voltages, frequencies, and waveform characteristics can replicate different power grids and events such as faults, surges and sags.
Electronic Loads
These devices put power sources to the test by simulating power consumption in a controlled environment. An electronic load sinks current or power from sources such as batteries, converters, and chargers, emulating an active device or component.
By drawing power precisely, you can evaluate source performance under different conditions to validate reliability in operation.
Power Supply Options & Accessories
Our range of accessories complements the main power supplies and testing equipment we offer. You can use cables, connectors, racks, and adaptors to enhance the functionality and integration of your AC and DC power supply systems, customising your setup for specific testing requirements.
Why choose TestEquity for power supplies?
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Extensive inventory of high-quality instruments: We're a trusted global distributor of state-of-the-art test and measurement equipment. Find reliable power supplies from world-renowned manufacturers.
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Specialist technical knowledge and support: Our experts have all the technical expertise needed to help you overcome your design and testing challenges. We offer a personalised service to empower you and your work.
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Solutions to meet your needs: We provide bespoke solutions that work with your unique project requirements and constraints. You can buy or rent a laboratory power unit depending on your needs. Discover our certified pre-owned equipment for cost-effective alternatives.
Get a quote for laboratory power supplies today
If you already know the power supplies and other test and measurement equipment you need for your next project, request a quote today. For more information or technical guidance, use the form below or contact our team.
