Voltmat Power
The company has a professional production factory of 10,000 square meters. We have been specializing in high-power regulated power supplies for 15 years, recognized as an honest enterprise unit and an excellent after-sales service enterprise.





| Product Name | DC Switching Power Supply | Operating Relative Humidity | 20%~88% |
| Power Rating | 1800W | Application Scenarios | Power electronics, electroplating, water treatment, battery charging, new energy maintenance |
| Input Voltage | 220V±10%, 50-60HZ / 110V±10%, 50-60HZ | Protection Functions | Overcurrent, overvoltage, overheating, short-circuit protection |
| Output Voltage | 12V to 600V (various levels) | Product Features | High stability, high reliability |
| Output Current | Selected power / selected voltage | Warranty Period | 1 Year |
| Power Conversion Type | AC-DC | Product Weight | Approximately 5 KG |
| Efficiency | >88-89% | Carton Dimensions | 435x235x215mm |
| Output Voltage Accuracy | ±1% | - | - |





Before powering on, inspect the equipment for any transportation damage. Verify whether the screws are loose, the appearance is normal, and check that the power cord and terminals are securely connected and free from moisture.
The local power switch controls the internal auxiliary power supply. For safety, install an air switch at the power input terminal. Properly connect the ground wire and input power wire following the rear panel labeling.
The cooling fan is temperature-controlled and will start operating once the internal temperature rises. Ensure that the air inlet and outlet remain completely unblocked during operation.
If the internal temperature reaches the overheat protection threshold, the device will automatically shut down. It will automatically restart and resume working once the system cools down.
Avoid operating the unit in environments with excessive dust, acid, corrosive gases, severe vibrations, humidity, or direct sunlight.
Clean dust regularly using dry compressed air to extend the life and reliability of the equipment. Always ensure the device is completely powered down before maintenance.
When idle for a long period, store the power supply in a dry, ventilated room. If stored for over 6 months, power it on and run it idle for at least half an hour.
Warning: Only connect to your active load equipment after the initial power-on test has been confirmed normal and error-free.
If malfunctions occur, switch off the power supply immediately. Check connections and settings. Do not open the casing to perform repairs yourself without proper training due to dangerous high voltages inside.
Yes, this power supply has full safety protection features built-in to prevent issues with overvoltage, overcurrent, overheating, and short circuits.
Yes, reverse polarity protection can be integrated with customized upgrades.
No, it is recommended to maintain a buffer. For long-term operations, it is best to run the power supply at under 80% of its maximum capacity.
Adjustments are very convenient. The voltage and current outputs can be adjusted smoothly using dual physical control knobs.
Yes, this high-power switching power supply features a fully isolated circuit design for secure operations.
The voltage regulation range starts actively from 1V.