CNACTION provides high‑precision programmable power supplies, bidirectional source‑load units, and power‑quality control equipment for testing and validation in power generation, grid operation, rail transit, aerospace, and renewable energy. Its products deliver sub‑0.02 % full‑scale accuracy, microsecond response times, and modular designs with integrated software for waveform programming, data acquisition, and remote monitoring, enabling fast, repeatable testing and compliance across diverse industrial applications.
Funding
Funding not disclosed
Founders
Product
Problem
Industries such as power generation, grid operation, rail transit, aerospace, and renewable energy require highly accurate, programmable power supplies and power‑quality control equipment for testing, validation, and compliance. Conventional solutions are often bulky, lack bidirectional capability, and cannot be easily customized for specific test scenarios.
Solution
CNACTION delivers a portfolio of precision test power supplies, programmable AC/DC sources, and bidirectional source‑load units that provide sub‑0.02 % full‑scale accuracy, microsecond‑level dynamic response, and high‑resolution current regulation. Its power‑quality control devices—including active power filters, dynamic voltage regulators, and unified power quality conditioners—offer high efficiency, bidirectional power flow, and modular designs to meet grid and industrial standards. The product line spans universal, specialized, and custom‑engineered solutions, supported by integrated software for waveform programming, data acquisition, and remote monitoring, enabling rapid test setup and repeatable results across diverse applications.
Target Audience
Primary customers are manufacturers and R&D labs in power electronics, grid operators, rail‑transit and aerospace system integrators, as well as OEMs developing renewable‑energy and electric‑vehicle power systems.
Features
- Programmable AC/DC test power supplies with ±0.020 %FS accuracy and ≤100 µs response time
- Bidirectional source‑load units (e.g., PRE, PRO series) achieving up to 91 % energy recovery efficiency
- High‑precision current regulation (5 ppm) and 18‑bit sampling for detailed waveform analysis
- Modular active power filters and dynamic voltage regulators supporting capacities from 10 A to 200 A (up to 1500 A per cabinet)
- Customizable hardware and firmware to address specific industry standards (grid codes, automotive, aerospace)
- Integrated PC‑based control software with waveform libraries, list/step/wave programming, and real‑time data logging
- Compact, lightweight designs that reduce footprint and support “double‑use” source‑load operation without additional accessories