Voltmat Power
Voltmat Power
Discover our highly efficient, adjustable, and heavy-duty AC-to-DC digital display power solutions manufactured to rigorous global standards.
The shift toward high-frequency, programmable, and high-efficiency power infrastructure.
In modern industrial applications, power supply systems are no longer passive conversion units; they are the heart of advanced process technologies, automation platforms, and testing labs. Global demands for carbon neutrality and energy management have driven high-efficiency designs to the forefront. Industrial plants, electrical grid subsystems, data centers, and advanced manufacturing lines now demand efficiency rates exceeding 88% to 89% to prevent thermal dissipation issues, limit mechanical stress, and lower electricity operational costs (OpEx).
High-power switching power supplies (ranging from 1500W to 24000W and beyond) are seeing surging integration in green tech sectors such as hydrogen electrolysis, semiconductor wafer fabrication, EV battery charging arrays, and heavy-duty motor drives. The transition to high-voltage DC (HVDC) distribution systems in manufacturing is another key catalyst, requiring suppliers to offer highly customized options ranging from 24V up to 1000V, depending on localized grid inputs and load dynamics.
State-of-the-art facilities engineered to meet tight tolerances, custom requests, and secure global transport.
Located in the logistics and technological hub of Shanghai, our company benefits from a highly integrated supply chain and convenient export channels, streamlining transport to North America, Europe, and Asia. Operating out of a 10,000 square meter professional production factory, we have dedicated over 15 years to the research, development, and manufacture of high-power stabilized DC power supplies.
Quality reliability is non-negotiable. Each unit we ship undergoes two strict rounds of testing: an automated computer diagnostics pass followed by hands-on engineering verification. This thorough dual-testing framework ensures our final product qualification rate remains at or above 99.9%. In transit, your systems are fully protected by a 4-tier packaging protocol: moisture-proof wrapping, shock-absorbing materials, high-density structural cardboard cartons, and robust reinforced wooden frames.
An inside look at our machinery, test instrumentation, and assembly lines in Shanghai.
How engineering teams deploy high-power regulated systems across key vertical sectors.
Simulation of wide batteries and high-voltage drivetrain components requires dynamic load response. Our 24kW adjustable systems allow developers to test under-voltage and over-voltage scenarios from 24V up to 1000V safely.
Heavy duty electrochemical plating lines need ultra-stable current inputs. Ripple factors below 1% prevent surface defects in electro-deposition. Regulated outputs at high amperages maintain continuous deposition rates.
Serving as primary source regulators inside factory floor control hubs. Built-in DIN mount components or standard bench racks ensure compliance with global power cabinet designs and standard HVAC cooling requirements.
Supporting high-rate battery pack testing by offering fine-tuned voltage sweeps. Ideal for secondary cells, ultra-capacitors, and testing PV inverter characteristics under real-world input fluctuations.
Meeting the modern challenges of smart monitoring, wide-bandgap integration, and extreme environment resilience.
Direct, professional answers to help system integrators and procurement leads make informed decisions.
Our custom and standard units maintain a conversion efficiency profile of 88% to 89% under nominal load conditions. This high rating reduces power loss as heat dissipation, minimizing cooling requirements and preventing components from aging prematurely.
Yes, we provide flexible OEM and ODM configurations. Voltage output ranges can span from 12V up to 1000V DC, and current outputs can be scaled to fit system configurations up to 24000W. Let us know your requirements, and our R&D team can develop a customized solution.
Every single power supply unit undergoes two separate quality control phases before packaging. First, an automated computer diagnostic system sweeps voltage/current ranges, checks ripple factor, and records performance data. Second, a factory engineer manually tests and validates all controls, display panels, and physical connections. This strict protocol ensures a qualification rate of 99.9%.
To prevent damage from humidity, vibration, and impact, we ship all products using a 4-layer export packaging standard. This includes moisture-proof protective films, high-density shock-absorbing foam, durable thick cardboard boxes, and reinforced external wooden framing to secure the equipment during transit.
Our digital display power supplies can be customized with standard industrial interfaces, including Modbus-RTU over RS485, CAN bus, and 0-5V/0-10V analog signals, making it simple to integrate our units into PLC or SCADA cabinets.
Additional standard power supply units designed for heavy industrial use, charging, and grid emulation.
