Voltmat Power Voltmat Power

50V-18000W AC-DC Switching Regulated DC Stabilized Single Output Industrial High Efficiency 88-89% High Stability Power Supply

Product Description

Located in a core city cluster in the Yangtze River Delta region of China near major shipping ports, product exports are highly convenient. Our professional production facilities span over 10,000 square meters. We have specialized in high-power regulated power supplies for 15 years, recognized as an honest and excellent service provider.

Production Facility

Product Overview

DC Switching Power Supply
  • Product Name: DC Switching Power Supply
  • Application: Widely used in various DC application sites such as power electronics, electroplating, water treatment, battery charging, new energy maintenance, etc.
  • Protection: Overcurrent, Overvoltage, Overheat, Short Circuit Protection
  • Features: High stability and reliability
  • Warranty: 1 year
  • Weight: Approximately 25KG

Technical Specifications

Product Name DC Switching Power Supply Operating Relative Humidity 20%~88%
Power Rating 18000W Application Scenarios Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC application fields
Input Voltage Three-phase 380V±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 500V 600V 700V 800V 1000V Product Features High stability, high reliability
Output Current Selected power / selected voltage Warranty Period 1 Year
Power Conversion Type AC-DC Product Weight Approximately 40KG
Efficiency ≥88-89% Carton Dimensions 770x400x740mm
Output Voltage Accuracy ±1%

Product Showcase

Power Supply Details 1 Power Supply Details 2 Power Supply Details 3 Power Supply Details 4 Power Supply Details 5

Production Gallery

Factory Product view 1 Factory Product view 2 Factory Product view 3 Factory Product view 4 Factory Product view 5

Product Instructions

1Before powering on, inspect the device for any damage during transit, such as loose screws, abnormal appearance, shaken power cords, or moisture. If found, handle them prior to use.
2The local power switch controls the auxiliary power supply. For safety, install an air switch at the input terminal. Connect ground and input wires correctly according to the rear panel labels, confirming the voltage matches specifications.
3The cooling fan is temperature-controlled and starts when internal temperatures exceed the threshold. Fan speed changes with output current. Ensure the inlet and outlet paths of the fan are never blocked.
4If the inner temperature exceeds the shutdown threshold, the machine will stop automatically for self-protection. It resumes operation automatically once the temperature drops.
5Keep the operating environment free of excessive dust, acid, corrosive gases, severe vibrations, direct sunlight, and rain.
6Perform dust removal regularly using dry compressed air to extend service life. Do not open the casing without proper authorization to avoid high-voltage hazards.
7If idle for over 6 months, store in a dry, ventilated room and power on the equipment for at least 30 minutes before usage.
8Warning: Connect to powered load equipment only after a normal and error-free power-on test.
9In case of malfunctions, cut the power switch off and verify connections. If the issue persists, do not attempt to open the casing or repair the unit yourself due to high-voltage risks. Please contact professional support promptly to resolve the issue.

Frequently Asked Questions

Is there overvoltage, overcurrent, overheating, or short circuit protection?
Yes, all of these safety protection mechanisms are fully integrated.
Is reverse protection supported?
Yes, reverse protection can be added as an optional customized feature.
Can the power supply be used at full power for a long time?
No, we recommend configuring the power supply with excess capacity. Long-term usage should be kept below 80% load capacity.
Is it convenient to adjust the voltage and current?
Yes, adjusting both parameters is simple and convenient using the dual knobs on the unit.
Is this high-power power supply isolated?
Yes, this is a fully isolated power supply unit for enhanced safety and stability.
What is the voltage regulation range of this power supply?
The voltage regulation range starts from 1V.

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