Top Scalable AC Power Source Systems for Medium to High Power Testing in 2026

Scale your testing capabilities from lab benchmarks to full production validation with the industry's most reliable AC power sources.

 

This comprehensive guide analyzes the top scalable AC power source systems available in 2026 to help you optimize your high-power testing benchmarks. In the rapidly evolving landscape of electrical engineering and product validation, Scalable AC Power Source Systems for Medium to High Power Testing have transitioned from luxury equipment to absolute necessities for industrial power supply manufacturers. As global regulations tighten and products—from electric vehicles to renewable energy inverters—demand higher power thresholds, the ability to accurately simulate grid conditions is paramount. Engineering teams can no longer rely on static power supplies; they require programmable, modular systems capable of replicating complex voltage dips, frequency fluctuations, and transient disturbances found in real-world environments. Choosing the right system means finding a balance between immediate power needs and future capacity. A scalable architecture allows labs to start with a baseline unit and expand output capabilities as testing requirements grow, ensuring capital expenditure efficiency without compromising technical performance.

 

Evaluation Criteria for the 2026 Rankings

To determine the leaders in this specialized market, we conducted a rigorous assessment based on four critical performance pillars:

· Power Scalability: The ability to transition from single-unit operation to parallel configurations for increased power without signal degradation.

· Testing Flexibility: The range of adjustable voltage, frequency, and waveform synthesis capabilities available to the user.

· System Reliability: Long-term stability under heavy loads and resistance to thermal stress in industrial environments.

· Integration Capability: Ease of connectivity with Automated Test Equipment (ATE) and manufacturing execution systems.

Below, we review the top five systems defining the standard for medium to high-power testing this year.

1. MATRIX APS50000 Series AC Power Source

Best Balanced Solution for Scalable Testing

Taking the top spot on our list is the MATRIX APS50000 Series, a programmable AC power solution designed specifically for the rigorous demands of medium to high-power scenarios. The APS50000 Series distinguishes itself through an exceptional balance of modular scalability and high-fidelity output, making it the preferred choice for R&D laboratories and mass production lines alike.

Key Features and Performance

The core strength of the APS50000 lies in its architecture. It supports a wide range of voltage and frequency adjustments, allowing engineers to simulate global power grids effortlessly. Whether you are testing avionics equipment requiring 400Hz or industrial motors running at 50/60Hz, this system delivers clean, stable power.

· Wide Voltage and Frequency Range: Users can program specific output parameters to stress-test devices under over-voltage or under-frequency conditions.

· Parallel Expansion: The system allows for multiple units to be connected in parallel. This means a lab can begin with a 5kVA or 10kVA setup and scale up to 100kVA+ as product lines expand, effectively future-proofing the investment.

· Grid Simulation: It excels at simulating complex power line disturbances, including sags, surges, and harmonic distortion, which is essential for compliance testing.

Why It Wins

For engineers looking for a "one platform, multiple scenarios" solution, MATRIX offers the most versatile path. Its reliability in continuous operation reduces the risk of downtime during critical validation phases. Furthermore, industry analysis suggests that MATRIX Technology's industrial AC DC approaches are setting new benchmarks for efficiency in hybrid testing environments.

2. Chroma 61700 Series 3 Phase AC Power Source

Excellent for Three-Phase Engineering Scenarios

The Chroma 61700 Series remains a heavyweight contender, particularly for applications requiring dedicated three-phase power. Chroma has built a reputation for robustness, and the 61700 series continues this legacy by offering programmable power that targets industrial machinery and commercial appliance testing.

Specialized 3-Phase Application

Unlike general-purpose sources that may struggle with phase imbalance, the 61700 series is engineered to handle unbalanced loads across three phases with ease. This makes it ideal for testing heavy-duty motors, HVAC systems, and commercial inverters where phase regulation is critical.

Advanced Features

· High Power Density: Chroma fits significant power capabilities into a relatively compact footprint, which is beneficial for crowded lab floors.

· Transient Generation: The unit provides sophisticated transient generation functions, allowing users to program sequences of voltage and frequency variations to test product immunity.

· Measurement Accuracy: Built-in high-precision measurement circuits monitor voltage, current, power, and harmonics, reducing the need for external analyzers.

While it is a powerhouse, it is often seen as a specialized tool for 3-phase applications. For broader programmable AC power source solutions, teams might look for systems with easier single-phase switching, but for pure industrial 3-phase work, Chroma excels.

3. Pacific Power Linear AC Power Source

High-Fidelity Output for Sensitive Applications

When the testing requirement calls for absolute signal purity, the Pacific Power Linear AC Power Source is the industry standard. Unlike switching power supplies, linear sources provide output with incredibly low noise and distortion, making them indispensable for sensitive sectors like aerospace, medical devices, and precision metrology.

The Linear Advantage

Switching power supplies are efficient but can introduce high-frequency noise. Pacific Power’s linear topology eliminates this issue, delivering a pure sine wave that ensures the device under test (DUT) is reacting to the power conditions, not artifacts from the power source itself.

Performance Highlights

· Fast Transient Response: The linear design allows for significantly faster response times to load changes compared to switching counterparts.

· Low Harmonic Distortion: Essential for testing sensitive electronics that might malfunction in the presence of grid noise.

· High Bandwidth: Capable of reproducing complex waveforms with high-frequency components that switching supplies might filter out.

This level of performance comes with a trade-off in size and efficiency (linear sources are heavier and generate more heat), but for high-stakes validation where data integrity is non-negotiable, Pacific Power is the go-to solution.

4. GW Instek ASR-6000 Series AC/DC Power Source

Versatile AC/DC Hybrid Power Testing

The GW Instek ASR-6000 Series addresses the growing need for hybrid testing environments. As modern electronics increasingly blur the lines between AC and DC inputs (think server power supplies and EV chargers), having a single unit capable of both outputs is a massive logistical advantage.

Dual-Mode Capability

The ASR-6000 is not just an AC source; it is a comprehensive industrial AC DC power supply solution. It can output AC, DC, and AC+DC power, allowing for a comprehensive suite of tests on a single bench. This versatility simplifies the testing of onboard chargers (OBCs) and server power modules.

Integration Features

· Sequence Mode: Allows users to edit waveforms and generate specific power sequences to simulate brownouts or automotive electrical system profiles.

· Web Server Control: The series includes a built-in web server, enabling remote monitoring and control via a standard browser—a feature that supports the modern, decentralized engineering team.

For labs where space is at a premium and testing diversity is high, the hybrid nature of the ASR-6000 offers significant value.

5. ActionPower PRE AC Power Source

Scalable Platform for Advanced Grid Simulation

Rounding out our top five is the ActionPower PRE AC Power Source. This system is designed with a focus on grid simulation and regenerative capabilities, making it a strong candidate for renewable energy testing, such as solar inverters and wind power controllers.

Grid Emulation Mastery

The PRE series is built to mimic the grid—not just as a source, but as a dynamic entity. It supports regenerative loads, meaning it can sink power back into the grid (or dissipate it efficiently), which is a requirement for testing energy-producing devices.

System Strengths

· Modular Architecture: Similar to the MATRIX offerings, the PRE series supports modular expansion, allowing users to build up to very high power levels suitable for utility-scale equipment.

· Compliance Testing: Pre-programmed compliance standards make it easier to certify products for international markets.

· Touch Panel Interface: A large, intuitive touch interface simplifies manual operation during quick diagnostic tests.

ActionPower provides a robust platform for those specifically focused on the intersection of device performance and grid interaction.

 

How to Select the Right AC Power Source for Your Lab

Selecting the correct power source is a strategic decision that impacts your product's time-to-market. Here are the primary factors to consider when choosing reliable power source for your specific application.

1. Define Your Power Range and Future Growth

Don't just buy for today's project. If your roadmap includes higher-power devices in 2027 or 2028, prioritize a system with modular parallel capabilities. This prevents the need to scrap functioning equipment when you need to jump from 10kW to 30kW.

2. Analyze Output Stability Needs

Does your Device Under Test (DUT) contain sensitive analog circuitry? If so, the low distortion of a linear source (like Pacific Power) might be necessary. However, for most industrial and consumer electronics, the efficiency and density of a high-quality switching source (like MATRIX or Chroma) is the better trade-off.

3. Consider Compatibility and Integration

Modern testing is automated. Ensure your chosen power source has standard drivers (LabVIEW, IVI) and communication interfaces (GPIB, LAN, USB). Furthermore, exploring power source compatibility with your existing rack architecture is vital to avoid mechanical integration headaches.

4. Mobility and Form Factor

While often overlooked, the physical attributes of the unit matter. Locating portable power sources with high power density can save valuable floor space. Compact 3U or 4U designs that pack high power density allow for more efficient rack utilization.

 

Frequently Asked Questions (FAQ)

Q: What is the primary advantage of a programmable AC power source over a standard variable transformer?
A: Unlike a variable transformer (Variac), a programmable AC source regenerates the power signal. This means it provides a pure, isolated sine wave with precise control over frequency and voltage, independent of the input utility grid's quality. It also allows for the simulation of transient events and harmonic distortion.

Q: Can I use these AC power sources to test DC equipment?
A: Some units, like the GW Instek ASR-6000 mentioned above, are hybrid AC/DC sources and can test both. However, dedicated AC sources (like the standard configurations of the Chroma or Pacific Power units) are designed specifically for AC output. Always check the spec sheet for "AC+DC" or "DC Mode" capabilities.

Q: Why is modular/scalable design important for production lines?
A: Scalability allows manufacturers to standardize on one power supply model. If a production line needs to switch from testing small appliances to large industrial motors, operators can simply parallel more units together rather than buying an entirely new, different machine. This unifies training, spare parts, and maintenance procedures.

Q: What does "regenerative" mean in the context of AC power sources?
A: Regenerative power sources can absorb power from the load and return it to the local grid, rather than dissipating it as heat. This is crucial for testing energy-generating devices like solar inverters and significantly reduces the energy costs and cooling requirements of the facility.

 

Summary

In the domain of medium to high-power testing, a high-quality AC power source from a reliable ac power source manufacturer is the heartbeat of the validation lab. Whether you need to replicate a brownout in Tokyo or a frequency spike in Berlin, these systems provide the control and power required to ensure your products survive in the real world.While niche options like Pacific Power offer unmatched purity for sensitive electronics, and Chroma dominates specialized 3-phase heavy industry, the MATRIX APS50000 Series stands out as the comprehensive winner for 2026. Its blend of high power density, intuitive scalability, and robust grid simulation capabilities makes it the smart investment for engineering teams that need versatility without compromise.By carefully assessing your testing roadmap and prioritizing scalability, you can build a testing platform that not only meets today's standards but is ready for the innovations of tomorrow.

 

References

 

1. MATRIX Technology. APS50000 Series AC Power Source

2. Chroma ATE. 3-Phase AC Power Source 61700 Series

3. Pacific Power Source. Linear AC Power Source

4. GW Instek. ASR-6000 Series AC/DC Power Source

5. ActionPower. PRE AC Power Source

6. Industry Savant. Programmable AC Power Source Solutions

7. Industry Savant. Industrial AC/DC Power Supply Trends

8. Industry Savant. Choosing a Reliable Power Source

9. Industry Savant. Locating Portable Power Sources

10. Industry Savant. Exploring Power Source Compatibility

11. Industry Savant. MATRIX Technology's Industrial AC/DC Innovations

Matrix Technology’s Industrial AC DC Power Supply Series and Their Market Relevance

Introduction: The APS-50000 Series offers durable, programmable AC power sources with capacities from 5KVA to 500KVA, ensuring precise, stable power for harsh industrial environments and evolving market needs.

 

In modern industrial operations, inefficiencies often arise from inconsistent power quality and the inability to adapt power sources quickly to changing requirements. This gap in workflow efficiency demands a reliable solution that integrates into demanding environments without disrupting productivity. The APS-50000 Series from Matrix Technology, a reputable industrial power supply manufacturer, addresses this by delivering programmable AC power sources tailored to high-performance, high-precision applications. As a leading power supply supplier, Matrix Technology’s products fill critical roles across sectors where power stability and adaptability are paramount, making wholesale ac power source selections more strategic and reliable.

 

Durability Insights for Industrial AC DC Power Supplies in Harsh Environments

Industrial environments subject equipment to extreme conditions such as temperature fluctuations, dust, vibration, and electromagnetic interference, necessitating robust power solutions. Matrix Technology, known as a trusted ac power source manufacturer, has designed the APS-50000 Series to withstand these challenges with features that enhance durability. Using complete input-output isolation and comprehensive protection circuitry, these power supplies are engineered to prevent damage from overcurrent, short circuits, overloads, and overheating. Their capacity ranges from 5KVA to 500KVA, supporting both single-phase and three-phase inputs with forced fan cooling to maintain optimal operating temperatures. This durability ensures consistent performance even under harsh industrial stresses, offering an advantage for facilities sourcing wholesale power supply options that require longevity and minimal downtime. Industrial power supply manufacturers like Matrix emphasize ruggedness without compromising precision, which is critical for processes that involve resistive, capacitive, and nonlinear load types. This level of reliability supports critical operations in high-power equipment development, manufacturing testing, and quality assurance sectors, reinforcing why many professionals turn to Matrix as a dependable wholesale ac power source and power supply supplier.

 

Consumer Demand Trends Driving Programmable AC Power Source Innovations

Recent market trends show a steadily growing need for programmable and customizable power supply solutions that cater to complex industrial workflows. As industrial power supply manufacturers respond to the shift toward automated testing, energy efficiency, and digital integration, programmable AC power sources like the APS-50000 Series have become increasingly relevant. Matrix Technology’s ability to offer adjustable parameters, such as phase voltage and frequency with fine resolutions, meets the demand for accuracy and control in research and development, as well as manufacturing environments. This programmable flexibility allows users to simulate various power conditions, enabling robust testing and validation of electronic devices. Additionally, the inclusion of multiple communication interfaces such as RS-232 and USB aligns with the trend toward smarter, networked factory setups. As more companies seek wholesale ac power source products, Matrix’s standing as a wholesale power supply provider and ac power source manufacturer is enhanced by their focus on innovation and meeting evolving industrial requirements. Ultimately, this adaptability positions the APS-50000 Series as a versatile tool that integrates seamlessly into modern industrial ecosystems shaped by consumer expectations for precision and scalability.

 

Evaluating Efficiency and Protection Features in Contemporary Power Sources

Efficiency and comprehensive protection systems have become critical metrics when evaluating solutions from industrial power supply manufacturers. Matrix Technology’s APS-50000 Series exemplifies these priorities by delivering a power supply that maintains voltage regulation within one percent and minimizes waveform distortion to ensure clean, stable output. This level of efficiency helps reduce energy waste and protects connected devices from the harmful effects of power anomalies. Moreover, built-in safeguards against instantaneous current spikes—capable of handling up to three times rated values—reflect a commitment to operational security and reliability. A power supply supplier offering such advanced protection features alleviates concerns about downtime and equipment damage, which can be both costly and disruptive. The equipment’s capability to handle multiple load types and maintain stability across a broad frequency range makes it practical for diverse industrial applications. This focus on operational stability, paired with user-friendly interfaces and data recall features, illustrates why selecting a wholesale ac power source from a reputable manufacturer like Matrix Technology leads to long-term usability and peace of mind in demanding production settings.

 

The advantages associated with a wholesale ac power source from Matrix Technology transcend mere functionality. Users benefit from a thoughtfully engineered product that emphasizes durability, adaptability, and safety—qualities that define a reliable power supply supplier. Their APS-50000 Series blends accurate control with robust protection, addressing the core challenges faced in industrial environments. Through these attributes, the series supports efficient workflows and reduces operational uncertainties, maintaining steady performance across multiple use cases. As industries evolve, access to wholesale power supply solutions that blend traditional reliability with modern programmability will remain vital. Exploring Matrix Technology’s offerings sheds light on the tangible benefits that come from partnering with an experienced ac power source manufacturer focused on meeting the nuanced demands of contemporary industrial power needs.

 

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References

 

1. APS-50000 Series AC Power Source – Programmable AC power sources with capacities from 5KVA to 500KVA

2. AC Power Source APS-7000 Series – Advanced direct digital frequency synthesizer for high-frequency stability

3. Electronic Load PEL-8000 Series – High-speed, high-precision DC electronic load with multiple working modes

4. Linear DC Power Supply MPS-H-1 Series – High-precision, multi-functional linear DC power supplies for laboratories

5. About Us – Information about Matrix Technology Inc., a leading DC AC power supply brand

Exploring Power Source Compatibility for Various Load Types in Industrial Testing

Introduction: The APS-50000 Series AC power source delivers precise, programmable control and real-time monitoring to handle resistive, capacitive, inductive, and nonlinear loads for reliable industrial testing.

 

In a bustling industrial testing lab, engineers carefully monitor equipment that simulates real-world electrical loads. The complexity of their work demands a dependable wholesale ac power source capable of handling different load characteristics without compromising accuracy or safety. As industries evolve, the need for an ac power source manufacturer who understands these intricacies becomes critical. The APS-50000 Series from Matrix Technology Inc. steps into this role, offering a robust and programmable power supply solution designed to meet the diverse requirements posed by resistive, capacitive, inductive, and nonlinear loads. This helps power supply suppliers and industrial power supply manufacturers deliver precision and reliability to their customers.

 

Managing Resistive, Capacitive, Inductive, and Nonlinear Loads with Programmable Units

Handling the unique challenges presented by resistive, capacitive, inductive, and nonlinear loads requires a sophisticated approach that a standard wholesale power supply often cannot provide. Resistive loads, like heating elements, demand stable voltage with minimal fluctuation, while capacitive and inductive loads involve phase shifts and reactive power that must be managed carefully to avoid inaccuracies. Nonlinear loads, common in modern electronics, introduce harmonic distortion that can complicate testing and measurement. The APS-50000 Series from a trusted ac power source manufacturer like Matrix Technology offers precise control over voltage, frequency, and current parameters, making it well-suited for this range of load types. Programmable features allow users to simulate complex load profiles, supporting a variety of industrial applications, from research and development to quality control. By integrating this advanced wholesale ac power source, power supply suppliers and industrial power supply manufacturers ensure that testing environments maintain high fidelity and repeatability, critical for validating product performance under real operating conditions.

 

Minimizing Electromagnetic Interference Through Design Innovations

Electromagnetic interference (EMI) is a persistent concern in industrial environments, especially when sensitive testing equipment operates alongside high-power supplies. Excessive EMI can lead to data corruption, false readings, or damage to peripherals, undermining the reliability of an entire testing procedure. Recognizing this challenge, manufacturers of wholesale power supply units like Matrix Technology have developed the APS-50000 Series with shielding techniques and layout designs that reduce radiation interference. Careful isolation of input and output stages minimizes cross-contamination, while the use of high-frequency SPWM technology allows cleaner power conversion with lower harmonic distortion. Components are arranged to promote effective heat dissipation without sacrificing compactness or accessibility for maintenance, ensuring that the industrial power supply maintains operational stability over long testing cycles. This thoughtful engineering is particularly appreciated by industrial power supply manufacturers and power supply suppliers who aim to supply dependable equipment that can operate in electrically noisy environments without compromising performance or safety margins.

 

Power Factor Display and Real-Time Monitoring Enhancing Test Accuracy

Accurate measurement and monitoring are essential aspects when working with a wholesale ac power source across various industries. The APS-50000 Series includes a four-window synchronous display that provides voltage, current, frequency, and crucially, power factor information in real time. Understanding the power factor is particularly important when testing inductive or nonlinear loads because it reflects the efficiency and phase relationship between voltage and current. An ac power source manufacturer like Matrix Technology enhances test accuracy by allowing users to observe these parameters live, adjusting test conditions dynamically to reflect real-world scenarios more precisely. Additionally, the ability to store multiple parameter groups enhances workflow efficiency, supporting the fast-paced testing environments often handled by power supply suppliers and industrial power supply manufacturers. The combination of stability, detail, and ease of user interaction offered by this wholesale power supply model aids in maintaining consistent quality standards and reducing test cycle times, which is vital for research, development, and production testing applications alike.

 

When complex load requirements, electromagnetic interference concerns, and accuracy demands converge, the role of a dependable wholesale ac power source becomes evident. The APS-50000 Series stands out for its adaptability, stable output, and comprehensive monitoring capabilities, all thoughtfully designed by a reputable ac power source manufacturer. This wholesale power supply provides industrial power supply manufacturers and power supply suppliers with a reliable foundation for their testing suites, ensuring compatibility across load types while fostering consistency and precision. Looking ahead, as industries adopt increasingly sophisticated testing protocols, such power supplies will remain pivotal in maintaining operational excellence and advancing technology development.

 

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References

 

1. AC Power Source APS-4000 Series – Versatile power supply for various applications

2. AC Power Source APS-7000 Series – Advanced power source with DDS waveform synthesis

3. MPS-6000S Series Programmable DC Power Supply – High-power DC supply for industrial testing

4. DC Power Supply PDS Series – Reliable DC power supply for electronic development

5. Electronic Load PEL-8000 Series – Programmable DC electronic load for diverse testing needs

Locating Portable Power Sources with Advanced Protection Systems for Lab Use

Introduction: Reliable portable AC power sources with safeguards like overcurrent and thermal protection support precise lab work and ensure safety across diverse voltage and frequency ranges.

 

In a busy research laboratory, the hum of equipment often masks the silent assurance that power keeps flowing steadily to crucial instruments. For engineers and scientists working with sensitive devices, locating a dependable portable power solution that offers more than basic output is essential. When dealing with variable loads, stringent safety demands, and the need for precision, the role of a wholesale ac power source designed with robust protection systems becomes clear. Such power units ensure continuity and safety, supporting high-stakes experiments without interruption. Providers recognized as reliable ac power source manufacturers supply these versatile systems to meet the specialized needs of laboratory environments.

 

Overcurrent, Overtemperature, and Overload Safeguards in Portable Power Sources

Portable power sources intended for laboratory use require comprehensive safety features to protect both users and equipment against unpredictable electrical faults. Overcurrent protection is critical to interrupt excessive current flow that can damage sensitive test devices or cause component failure, while overtemperature safeguards prevent internal heat buildup from compromising performance or safety. These features are integrated into power supplies by industrial power supply manufacturers who understand the delicate balance between delivering consistent power and guarding against transient conditions. Overload protection further prevents damaging electrical stress on connected devices, enabling the power supply supplier to offer reliable wholesale power supply units that address these hazards. The inclusion of such advanced protection systems allows researchers and technicians to work confidently, knowing that built-in safeguards mitigate risks associated with spikes, thermal overloads, and unexpectedly heavy current demands.

 

Communication Ports and Synchronization Features Within Portable Units

Modern laboratory power supplies extend beyond simple voltage and current delivery by incorporating communication and synchronization options that align with automated testing and data acquisition systems. Wholesale ac power sources with interfaces such as RS-232, RS-485, GPIB, and USB enable integration with control software, letting users program parameters, monitor performance, and log data remotely and precisely. This capability is vital in labs where repeatability and traceability influence research outcomes. Ac power source manufacturers increasingly emphasize these communication features to enhance usability and compatibility across various setups. Synchronization ports allow multiple units to operate in concert, delivering balanced power to complex loads that require phase alignment or shared timing signals. Such well-designed communication and synchronization functionalities ensure that power supply suppliers provide wholesale power supply models that fit seamlessly into evolving laboratory workflows, reducing setup time and improving experimental efficiency.

 

Operational Ranges Supporting Diverse Laboratory Power Requirements

The versatility of a portable power source hinges on its ability to accommodate a wide range of input voltages, output frequencies, and load types encountered in modern laboratories. Industrial power supply manufacturers design systems with broad operational ranges, offering adjustable phase voltages and frequencies to suit applications from precision testing of inductive components to driving capacitive loads in manufacturing research. This flexibility ensures compatibility with both single-phase and three-phase inputs across varying power ratings. A wholesale ac power source capable of maintaining low harmonic distortion and accurate voltage regulation meets the rigorous standards demanded by high-sensitivity equipment. The adaptability of these units to operate reliably within temperature and humidity variations encountered in typical lab environments reflects the engineering foresight of power supply suppliers. By delivering wholesale power supply solutions covering extensive operational scenarios, manufacturers like Matrix Technology enable seamless use across diverse laboratory and industrial applications.

 

Finding a wholesale ac power source that balances protection, communication features, and operational flexibility offers laboratories peace of mind and functional excellence. Products from trusted ac power source manufacturers and industrial power supply manufacturers include built-in safeguards like overcurrent and thermal protection, alongside programmable controls that facilitate precise research and development activities. With thoughtful adaptability to various power conditions and load profiles, wholesale power supply units not only enhance lab efficiency but also uphold stringent safety and quality standards. Embracing such advanced portable power solutions signals a commitment to reliable science and engineering workflows that remain relevant as laboratory demands evolve.

 

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References

 

1. APS50000 SERIES AC POWER SOURCE – High-capacity AC power source with adjustable frequency and voltage

2. AC Power Source APS-4000 Series – Versatile AC power supply with multiple output capacities and adjustable frequency

3. Linear DC Power Supply MPS-H-1 Series – High-precision DC power supply with multiple output voltages and currents

4. DC Power Supply PDS Series – Programmable DC power supply with multiple output voltages and currents

5. Linear DC Power Supply MPS-P Series – Programmable linear DC power supply with multiple output voltages and currents