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Voltmat Power
Voltmat Power
Equipped with a professional production factory of 10,000 square meters, we have been specializing in high-power regulated power supplies for 15 years. Dedicated to excellence, we deliver reliable solutions with comprehensive technical support and reliable after-sales service.
| Product Name | DC Switching Power Supply | Operating Relative Humidity | 20%~88% |
| Power Rating | 500W | Application Scenarios | Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC application 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 1.5KG |
| Efficiency | > 88-89% | Carton Dimensions | 255 × 125 × 65 mm |
| Output Voltage Accuracy | ±1% | Cooling | Built-in temperature-controlled fan |
Before powering on, check the stored and transported switch power supply. Inspect for any damage during transportation, check if screws are loose, if the appearance is normal, if the power cord and terminals are firmly connected, and verify they are not damp. Handle any anomalies promptly.
The local power switch controls the auxiliary power supply inside the machine. For safety reasons, please install an external air switch at the power input terminal to control the mains input. Connect the ground wire and input power wires properly according to the label on the rear panel. Ensure the input voltage matches the rating indicated in the manual.
The cooling fan is temperature-controlled and starts when the internal temperature reaches the threshold. The fan speed varies dynamically with the output voltage and current. Keep the air inlets and outlets unobstructed at all times.
If the internal temperature reaches the overheating shutdown threshold, the machine will stop automatically to prevent damage. It will resume operation once the temperature drops.
When operating this power equipment, ensure the ambient air is free from excessive dust, acid, corrosive gases, or substances. Avoid severe vibrations, mechanical shocks, direct rain, and direct sunlight.
Conduct regular dust removal to extend the lifespan and reliability of the device. Dry compressed air can be used. Do not open the casing to perform this, and avoid damaging internal components.
When idle for a long time, store the unit in a dry and well-ventilated room. If stored for over 6 months, power on the device and let it run for at least 30 minutes before load application.
Warning: Only connect load equipment to the outputs after confirming the power-on status is normal and error-free.
Handling malfunctions: If abnormal operation occurs, switch off the power supply immediately, check all internal and external connections, and ensure terminals are tight and adjustments are set properly. If issues persist, do not attempt to disassemble the casing yourself, as high voltage is present inside. Please contact technical support representatives promptly.
Yes, the power supply is fully equipped with automatic overcurrent, overvoltage, overheat, and short-circuit protection features to guarantee safe operation.
Yes, reverse connection protection is available as a customizable upgrade option at a nominal additional cost.
It is not recommended to run the unit at maximum capacity for long durations. For continuous long-term operation, keep the load power below 80% of its rated capacity.
Yes. The voltage and current outputs can be adjusted independently and smoothly via the dual control knobs on the panel.
Yes, our high-power power supplies feature a fully isolated design to secure overall circuit protection and safety.
The output voltage regulation starts from 1V. All products provide full, sufficient output power matching the technical specifications.
