Voltmat Power
Voltmat Power
Explore our highly-stable switching and regulated DC power supplies, engineered for industrial-scale deployment.
We are located in Shanghai, product exports are convenient. The company has a professional production factory of 10000 square meters. I have been specializing in high-power regulated power supplies for 15 years. Excellent after-sales service enterprise in Shanghai. Professional production of stabilized voltage power supply for 15 years.
Each product undergoes two rounds of computer and manual testing before leaving the factory, with a product qualification rate of up to 99.9%. The product is transported through moisture-proof packaging (to avoid moisture damage to electronic components), shock absorption (to avoid vibration damage to electronic components during transportation), cardboard boxes (delicate protective cardboard boxes), and wooden frames (reinforced again to ensure transportation safety). High quality and affordable prices, ensuring peace of mind when making purchases.
Decoding power electronics design parameters: efficiency, switching frequencies, and next-generation semiconductors.
The industry is transitioning from Silicon MOSFETs/IGBTs to Silicon Carbide (SiC) and Gallium Nitride (GaN). These enable higher switching frequencies, substantially lower switching losses, and operations at elevated temperatures.
By employing Phase-Shifted Full-Bridge and LLC Resonant converters, our power supplies achieve Zero Voltage Switching (ZVS) and Zero Current Switching (ZCS), maximizing conversion efficiency up to 89%.
Microchip DSP control loops continuously adjust the PWM parameters in real-time, matching dynamic load conditions with high precision. This minimizes output ripple while safeguarding internal electronics.
How global industries integrate our high-power switching and conversion topologies into complex systems.
Stable voltage outputs (such as our 48V-8000W configuration) are critical for continuous electrolysis, chemical filtration, and wastewater treatment systems. High precision ensures optimal chemical dosing speeds and electrode longevity.
Adjustable AC-DC and DC-AC systems simulate solar arrays and energy storage battery banks. Testing high-voltage parameters up to 1000V ensures safety compliance for grid-tied solar systems and high-capacity battery units.
Scientific research institutions rely on high-precision switching power supplies with built-in digital displays. Accurate current/voltage adjustments and short-circuit protections ensure safe operations in research labs.
A closer look inside our 10,000 square meter factory in Shanghai, utilizing precision robotics, thermal chambers, and diagnostic equipment.
How our factory mitigates global supply chain constraints and guarantees quick transit turnarounds.
Being based in Shanghai gives us direct access to Shanghai Port—the busiest container port in the world. This ensures that whether we ship via ocean freight or express air cargo, we can secure container availability and schedule frequent, direct routes to the Americas, Europe, and Southeast Asia.
We work directly with nearby component foundries and copper coil winding operations. By keeping inventory buffer stocks of key semiconductors (IGBTs, MOSFETs) and structural components, we maintain stable production timelines despite global market shifts.
High-power switching electronics are vulnerable to humidity and physical vibrations during transport. We solve this by wrapping products in sealed, moisture-proof barriers, using CNC-molded protective foam inserts for absorption, and boxing them in double-wall cardboard cases. For heavier industrial machinery, we build custom wood frames to lock the unit in place, ensuring safe transit to its destination.
Get professional answers regarding specifications, integration challenges, and customizations.
Review our heavy-duty switching and regulated units, built for continuous operation in harsh industrial environments.
