Voltmat Power
Operating from a professional production factory spanning 10,000 square meters, we specialize in high-power regulated power supplies with 15 years of industry expertise. Recognized as an honest enterprise unit and a provider of excellent service.




| Product Name | DC Switching Power Supply | Operating Relative Humidity | 88%~89% |
| Power Rating | 400W | Application Scenarios | Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC fields |
| Input Voltage | Single-phase 220V±10% 50-60HZ / 110V±10% 50-60HZ | Protection Functions | Overcurrent, overvoltage, overheating, short-circuit protection |
| Output Voltage | 12V 15V 24V 30V 36V 48V 50V 60V 72V 80V 90V 110V 150V 220V 300V 400V | Product Features | High stability, high reliability |
| Output Current | Selected power/selected voltage | Warranty Period | 1 Year |
| Power Conversion Type | AC-DC | Product Weight | Approximately 1.5 KG |
| Efficiency | >88-89% | Carton Dimensions | 255×125×65 mm |
| Output Voltage Accuracy | ±1% | - | - |





Yes, it includes comprehensive protection against overvoltage, overcurrent, overheating, and short circuits.
Yes, reverse protection can be configured as an optional customized upgrade.
For long-term continuous use, it is recommended to operate the power supply within 80% of its maximum capacity to ensure stability and lifespan.
It is very convenient. The voltage and current can be adjusted independently using the dual knobs on the control panel.
Yes, our systems are designed with fully isolated circuitry for enhanced safety and performance.
The output voltage regulation starts from 1V.