RPS-5000
RPS-5000 is a four-quadrant test system that integrates AC/DC power supply and energy recovery functions. It provides accurate and stable power output and input and is widely used in testing solar energy, energy storage and electric vehicle charging equipment. Built-in multiple sets of DSP, improved temperature control and modular design provide accurate and stable testing solutions for new energy testing
Empowering new energy testing
Six main features of the product
Safety and security are Infilin Power's core commitments to customers. RPS series products provide accurate power simulation for research and development, ensure manufacturing compliance and consistency, help customers innovate with peace of mind, and promote the continued growth of new energy value
Regenerative Four-Quadrant Power Supply
Designed specifically for the new energy industry, this regenerative power testing system can function as both a regenerative power source and an electronic load, effectively conserving energy and enhancing testing efficiency.
Enhanced Power Density and Output Current
- Volume reduced by 50% compared to the previous generation.
- Features constant power output capabilities.
- Low-voltage current increased by 35%, addressing a broader range of testing requirements.
High Precision and Measurement Control
- Offers advanced functions such as STEP, Pulse, LIST, arbitrary waveform editing, and harmonic analysis.
- Built-in high-precision measurement capabilities meet the needs of advanced R&D and regulatory verification.
Improved Stability and Efficiency
- Upgraded modular cooling design reduces key component temperatures by 20% compared to the previous generation.
- Enhances product stability to withstand demanding environments such as manufacturing settings.
Product Compatibility and Integration
- Available in various power levels and three models: AC/DC power supply, grid simulator, and electronic load.
- Compatible with SCPI protocol and LABVIEW drivers, making it suitable for a wide range of DUT (Device Under Test) applications.
Smarter Design for Reliability and Serviceability
- Our Product
- Modular architecture enables easy maintenance and fast component replacement, minimizing downtime
- Efficient thermal management allows full power operation at ambient temperatures up to 43°C
- Integrated DSP control module ensures reliable operation and simplifies diagnostics and upgrades
- Competitor
- Stacked board design with messy internal wiring complicates repairs and maintenance
- Limited cooling system with only three fans results in poor heat dissipation
- Weak chassis structure offers low impact resistance—internal components may be damaged if the unit tips over
Advanced Power Simulation & Measurement

RPS-5000 model
The RPS regenerative power system has an integrated AC/DC source and load function, providing stable power output and recovery. It also supports waveform editing and harmonic analysis, allowing it to accurately simulate a variety of power grid environments. This system is particularly suitable for the R&D and testing of new energy systems. It can perform performance evaluation and optimization under different load conditions to meet the needs for efficient testing of new energy technologies in the R&D process.
MODEL G
Ideal for electric vehicle and on-board charger testing, smart grid environmental simulation, and energy management and performance testing of wind and solar systems. Ensure that the overall energy efficiency of the system is effectively improved.
MODEL S
Especially suitable for applications in the marine and aerospace fields, it is an ideal solution designed to provide stable power supply. It has the characteristics of high stability and high precision, and provides excellent support for fields that require strict power control.
Model L
Designed specifically for recycling electronic load applications. This model can feed excess energy back to the grid during the test process, improving energy utilization and reducing test costs. It is especially suitable for environments that require efficient energy management.
Industrial application
Whether it is traditional industry or innovative technology, our testing systems can help companies optimize product performance, improve production efficiency, ensure compliance, and lead market competitiveness.
Aerospace and ship equipment testing
Ensure aerospace and marine equipment performance under various conditions. From propulsion to navigation and energy systems, we provide comprehensive testing support to drive innovation, ensure safety, and meet international standards.
Electric Vehicle Charging Test Solutions
We offers comprehensive testing solutions for EV chargers (OBC, EVSE, fast chargers, Wallbox) and bidirectional applications (V2X, V2G, V2H, V2L), advancing electric vehicle technology.
Data center power testing solutions
The growth of IoT, cloud computing, and AI drives higher AC grid demand. Our energy-efficient testing solutions enhance sustainability by reducing energy use.
Renewable energy testing solutions
Delivering top AC/DC power and load solutions for testing solar PV inverters, microgrids, and energy storage systems globally. Regenerative grid simulators and loads simulate bidirectional power flow in real-world conditions.
Power supply test solutions
Our test equipment delivers stable AC power, enabling manufacturers to simulate real-world conditions and assess product durability, safety, and functionality across its lifecycle—from R&D to production and retirement.
Military and Defense Project Testing
The solutions we plan to launch will focus on efficient, accurate and reliable testing to ensure that defense equipment operates correctly in harsh environments and lay a solid technical foundation for future military applications.
Together, we make a difference.
In the testing of new energy equipment, stability and reliability are crucial. Infilin relies on the design verification of the world's leading brands and the quality assurance of world-class smart manufacturing plants to provide you with test power solutions that can stand the test of time. Join us to help you meet stringent product performance and compliance requirements with the highest quality power support, and drive a sustainable production future!