Voltmat Power
Voltmat Power
Highly stable, customizable, and engineered for heavy-duty industrial automation, plating, and testing systems.
The industrial power supply market is undergoing a structural paradigm shift driven by high-frequency power electronics, digitalization, and advanced wide-bandgap (WBG) semiconductors. Modern manufacturing processes require not only high voltage and high current outputs, but also unparalleled power density, high energy conversion efficiency, and digital control telemetry.
Silicon Carbide (SiC) and Gallium Nitride (GaN) are replacing conventional Silicon MOSFETs in our high-power converters. SiC allows our power supplies to switch at higher speeds with significantly lower thermal dissipation. This reduces the footprint of passive magnetic components, optimizing overall power-to-volume ratios.
By transitioning from analog control loops to digital Signal Processor (DSP) architectures, our latest power modules achieve high dynamic responses and ultra-low voltage ripple. Digitalization allows real-time firmware updates, smart fault-detection, and highly configurable output profiles (ranging from 24V up to 1000V).
In line with green manufacturing and smart grid development, our technological roadmap encompasses bi-directional topologies. This enables clean energy regeneration back to the mains supply, which is critical for EV battery test beds, supercapacitor cycling, and electrochemical energy storage systems.
Our industrial-grade power supplies are designed to withstand harsh operating conditions across key global infrastructure sectors. The ability to program outputs from 0V to 1000V and scale power capacities up to hundreds of kilowatts in parallel makes them suitable for several key application fields:
Stable voltage controls and rapid transient response are critical for testing airborne sub-systems, avionics, and sonar modules. Our high-power DC sources provide steady, low-noise voltage inputs to simulate aircraft power grids (e.g., 28VDC, 270VDC, and high-frequency AC options).
From physical vapor deposition (PVD) to chemical vapor deposition (CVD) equipment, high-stability voltage regulation prevents process defects. Our power units offer consistent current densities under varying plasma loads, assuring wafer production consistency.
Heavy industrial electrolysis processes require continuous, high-current low-voltage supplies. Our rugged single-output high-power units deliver 24/7 continuous operation under extreme thermal loads, ensuring chemical efficiency for water electrolysis and copper electrodeposition.
Modern electric vehicle drivetrains operate at voltages exceeding 800V. Our 800V to 1000V programmable switching power supplies serve as robust battery pack simulators, allowing engineers to test traction inverters, onboard chargers (OBC), and motor controllers with high precision.
Located in the industrial center of Shanghai, our manufacturing facility benefits from prime shipping links and a robust supply chain ecosystem. Spanning a professional production factory of 10,000 square meters, we bring over 15 years of expert experience in high-power regulated power supply engineering.
To ensure a product qualification rate of up to 99.9%, every power unit undergoes two rounds of computer and manual testing before leaving the factory. Our production is integrated into a modern manufacturing flow designed for maximum traceability and precision:
For procurement managers and hardware design engineers, sourcing an industrial power supply unit is not merely about choosing the lowest price. The Total Cost of Ownership (TCO) is heavily influenced by reliability metrics, efficiency curves, and safety compliance. Below are critical factors to evaluate:
Look for power supplies with guaranteed 88%-89% (or higher) efficiency at nominal loads. Reduced electrical losses lower thermal stress, extending the mean time between failures (MTBF). Double check if forced air cooling or water-cooling options are available for dust-intensive settings.
Sensitive components are vulnerable to logistics vibrations and coastal humidity. Our products utilize a 4-tier system: moisture-proof wrapping, dedicated shock absorption layers, heavy-duty cardboard boxes, and reinforced wooden frames for export protection.
Ensure the manufacturer certifies their units under key frameworks: CE Mark (LVD/EMC directives), FCC compliance for electromagnetic radiation, and RoHS standards. Standard designs must feature built-in Over-Load, Over-Voltage, and Short-Circuit protections.
Highly stable, high-voltage switching regulator systems suited for test laboratories and demanding electrical grids.
Building a global business requires reliable customer support and localized engineering service. Operating as an outstanding enterprise from Shanghai, we offer direct factory support, reducing communications lag for your electrical designs.
Our specialized engineering team assists client teams directly. Whether dealing with complex input wiring configurations (such as Three-Phase delta or star grids) or configuring custom digital interfaces (Modbus-RTU, RS485, Analog 0-5V/0-10V control inputs), help is readily available.
All standard catalog and customized power units are backed by a comprehensive 1-Year Factory Warranty. Standard models undergo strict compliance evaluations to match target region directives, mitigating operational risk at local installation facilities.
Read through commonly asked technical and procurement questions regarding our high-power regulated systems.
