Voltmat Power
Featuring advanced variable output ranges, exceptional power density, and robust safety protocols tailored for industrial deployment.
Why megawatt-scale and high-kilowatt power conversion systems are critical for the region's transitioning economy.
Houston is the global epicenter for subsea oil and gas engineering. Testing umbilical cables, subsea pumps, and marine blowout preventers requires programmable 20kW-24kW AC/DC systems capable of driving high voltage (up to 1000V) to simulate real-world transmission resistance over miles of cabling.
With massive investments flowing into the Gulf Coast Hydrogen Hub, our power supplies serve as dependable DC rectifiers for electrolysis testing rigs. The adjustable 24V-1000V output permits developers to model stacks under diverse electrical loads and dynamic conditions.
Close proximity to NASA's Johnson Space Center supports an extensive supply chain of aerospace systems providers. Testing sat-com power buses, thruster dynamics, and ground launch control systems requires clean, low-ripple, high-power DC sources with precise regulation loops.
Operating continuous heavy-duty industrial machinery in Gulf Coast environments puts high demands on equipment stability. Ambient heat, elevated relative humidity, and industrial emissions necessitate electrical components engineered with active thermal management and reliable moisture resistance.
Our 20,000W to 24,000W power supplies utilize advanced Silicon Carbide (SiC) high-frequency switching technology, achieving 88% to 89% conversion efficiency. This significantly decreases local thermal generation, lowering cooling overhead costs for Houston industrial plants.
Integrating active power factor correction (PFC > 0.99) preserves your plant's power quality, eliminating reactive power penalties and complying fully with IEEE 519 harmonics regulations.
Request Engineering consultationOperating a modern 10,000 square meter factory in Shanghai, delivering robust export packaging, thorough double-testing runs, and a historical 99.9% factory pass rate.
Each high-power AC/DC switching power supply goes through two separate cycles of automated and manual inspection before export. To safeguard advanced electronic circuits during maritime transit, units are shipped in specialized moisture-proof wrap, high-density shock-absorption liners, layered heavy cardboard boxes, and reinforced structural wooden frames.



















Engineered to integrate seamlessly into US industrial distribution systems and conform to local building and machinery safety codes.
Our designs follow the structural requirements of UL 62368-1, IEC 61010-1, and CSA C22.2 standards, allowing smooth integration into complex factory machinery assemblies throughout Texas.
Equipped with standard RS485, RS232, and optional Modbus-RTU/EtherCAT protocols. Interfaces connect smoothly with NI LabVIEW or PLC-based factory SCADA systems for automation control.
Features standard high-speed protection circuitry: OVP (Over-Voltage Protection), OCP (Over-Current Protection), OTP (Over-Temperature Protection), and continuous short-circuit protection.
High-efficiency switching systems featuring adjustable output ranges, tailored for demanding industrial deployment.
Answers to complex electrical integration and deployment questions compiled by our application engineering team.
Partner with a seasoned manufacturer to receive custom-configured AC/DC switching power supplies designed for long-term reliability in industrial environments.