Voltmat Power
Voltmat Power
Explore our first selection of heavy-duty AC/DC stabilized power supplies ranging from 15000W to 18000W, featuring advanced protections and digital control.
Demanding power profiles for mission-critical heavy industry applications globally.
Maximizing kW-per-rack footprint to optimize real estate in data center server racks and automated production lines.
Requiring continuous 24/7 duty cycles. Zero unscheduled downtime is paramount for petrochemical and defense sectors.
Active PFC systems designed to keep Total Harmonic Distortion (THD) below 5% to comply with strict utility grid regulations.
Flexible analog (0-5V/0-10V) and digital (RS485, CAN bus, Modbus) interfaces to integrate with centralized SCADA networks.
Across the high-tech industrial landscape, procurement officers and systems engineering leads face growing pressure to secure highly reliable, scalable, and efficient power platforms. Power demands in the 15kW to 18kW envelope represent a critical threshold. This is the boundary where single-phase power distribution becomes impractical, necessitating robust three-phase configurations (typically 380V, 400V, or 480V AC inputs). Global corporate procurement is increasingly shifting towards suppliers that can demonstrate robust manufacturing supply chains, highly repeatable production cycles, and deep component-level traceability.
Whether it is a test lab in Munich simulating EV powertrain cycles, a wafer fabrication facility in Hsinchu requiring clean DC voltage stabilization, or a telecom infrastructure in North America demanding back-up power blocks, the parameters remain identical: low thermal dissipation, excellent load regulation (typically <0.5%), and lightning-fast transient recovery times. Procurement directors look beyond initial capital expenditure (CAPEX); they evaluate operational expenditures (OPEX) driven by conversion efficiency. Our units operate in the 88% to 89% efficiency threshold, significantly lowering ambient rack heat load and corresponding thermal management costs.
Bridging the gap between raw grid power and high-performance industrial processes.
Power conversion of this magnitude is not merely about scaling up components. It demands absolute safety and microsecond-level feedback loops. Our 15000W to 18000W AC/DC stabilized power systems are engineered for the following core industrial pathways:
Innovating power topography to support the smart factories of tomorrow.
The industrial power conversion sector is undergoing a rapid evolution. The traditional rely-on-copper transformer models have long been replaced by high-frequency switching topologies. As we look towards 2026 and beyond, our engineering teams in Shanghai are pushing the boundaries of power design across three primary technological vectors:
By transitioning from traditional Silicon IGBTs to Silicon Carbide (SiC) and Gallium Nitride (GaN) power switches, future generations of our 18kW modules will achieve efficiencies exceeding 94%, drastically reducing thermal footprints.
DSP-controlled loop regulation replaces analog hardware controllers. This enables remote firmware updates, dynamic adaptive tuning based on the load impedance, and preventative failure analytics.
We are continuously broadening our standard output architectures. Customers can choose custom-tuned spans from low-voltage/ultra-high current (e.g., 24V at 750A) up to ultra-high voltage arrays (e.g., 1000V DC) without modifying the base chassis footprint.
Integrating IoT gateways within the power chassis to stream telemetry data (temperature, ripple peaks, fan RPM) directly to cloud dashboards, preventing unexpected system outages.
Inside our 10,000 square meter state-of-the-art production plant, where quality meets scale.
Located in the international shipping and manufacturing hub of Shanghai, we provide seamless global export logistics. Over the last 15 years, we have specialized in designing and building high-power regulated power supplies. Our commitment to quality control is unmatched, resulting in a production qualification rate of up to 99.9%.
Minimizing transactional risk. Certified structures, custom logistics, and total operational reliability.
Exporting high-power conversion hardware requires more than technical compliance. It demands deep international logistics experience. Every single high-power power supply unit we ship is packaged in a comprehensive multi-stage defense envelope to prevent environmental and transit degradation:
Sealed anti-static, vapor-corrosion-inhibiting (VCI) bags preserve sensitive micro-circuitry from ocean condensation during long freight transit.
Custom-cut high-density polyethylene (HDPE) foam inserts encapsulate the system chassis, neutralizing shock loads and vibrational harmonics.
Heavy-gauge fluted fiberboard boxes protect exterior painted chassis from abrasions and physical impact scratches.
ISPM 15 heat-treated external wooden crates isolate the consignment from crane shifts and forklift handling stress at global ports.
In addition to physical protection, our team of Shanghai technicians offers dedicated global commissioning support. We assist your project engineers during installation phase, matching load impedance characteristics, and optimizing remote monitoring bus systems. We guarantee all our units with a 1-year hardware warranty, supported by immediate replacement parts distribution, ensuring that your enterprise operates with absolute confidence and minimal downtime.
Explore our remaining top-tier heavy power supplies from 15kW to 18kW designed for continuous operation.
Direct answers from our senior engineering team on system performance, integration, and thermal management.