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Home > 3000W-5000W AC/DC power supply > Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
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Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range
Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range

Output 220V-3000W AC-DC Single Industrial Switching Regulated Power Supply with 12V-1000V Optional Range

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Product Description

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Factory Showcase

We are located in Suzhou, a core city cluster in the Yangtze River Delta region of China. Located near Shanghai, product exports are convenient. The professional production factory spans 10,000 square meters. We have been specializing in high-power regulated power supplies for 15 years, recognized as an honest enterprise unit and excellent after-sales service provider.

Product Introduction

DC Switching Power Supply Details
  • 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 10KG

Product Displays

Display 1
Display 2
Display 3
Display 4
Display 5

Technical Specifications

Product Name DC Switching Power Supply Operating Relative Humidity 20%~88%
Power Rating 3000W Application Scenarios Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC application fields
Input Voltage Single-phase/Three-phase
220V±10% 50-60HZ
110V±10% 50-60HZ
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 Power ÷ Output Voltage (calculated by selected power & output voltage) Warranty Period 1 Year
Power Conversion Type AC-DC Product Weight Approximately 10kg
Efficiency > 88-89% Carton Dimensions 530x295x240mm
Output Voltage Accuracy ±1% - -

Product Gallery

Gallery 1
Gallery 2
Gallery 3
Gallery 4
Gallery 5

Product Instructions

1
Before powering on, check the stored and transported switch power supply. Inspect for any damage during transportation, such as loose screws, abnormal appearance, shaken off power cords/terminals, or dampness. Address any issues promptly.
2
The local power switch controls the auxiliary power supply inside the machine. For safety reasons, please add an air switch to the power input terminal to control the power input. Connect the ground wire and input power wire according to the label on the rear panel. Confirm that the connected input voltage matches the voltage indicated in the manual.
3
The cooling fan is temperature-controlled and starts when the internal temperature exceeds the threshold. The speed varies with the output voltage and current. Keep the inlet and outlet of the fan clear during operation.
4
When the internal temperature reaches the overheating shutdown threshold, the machine will automatically stop working to prevent damage. It will resume operation automatically once the temperature drops.
5
Ensure the ambient air does not contain excessive dust, acid, corrosive gases, or substances. Avoid severe vibration, bumps, rain, and direct sunlight.
6
Regular dust removal (using dry compressed air) can greatly improve service life and reliability. Note: Do not open the casing to avoid high-voltage hazards or component damage.
7
Store the equipment in a dry, ventilated room when idle. If stored for more than 6 months, power on and operate the equipment for at least half an hour.
8
Warning: Connect to the powered load equipment only when the power-on test is normal and error-free.
9
Troubleshooting: If abnormal operation occurs, cut off the power switch immediately. Check internal and external connections for correctness and ensure all switches and knobs are positioned properly. Do not remove the casing or attempt repairs yourself due to internal high voltage. Notify the factory promptly for assistance.

Frequently Asked Questions

Is there overvoltage, overcurrent, overheating, or short circuit protection?
Yes, all of these safety protections are fully integrated.
Is there reverse protection?
Reverse protection can be added as a customized option.
Can it be used at full power for a long time?
No, the power supply should be operated with excess capacity. It is recommended to run below 80% load for long-term continuous use.
Is it convenient to adjust the voltage and current?
Yes, it is very convenient. The voltage and current can be easily adjusted using the dual knobs.
Is this high-power power supply isolated?
Yes, our units are fully isolated power supplies.
What is the starting voltage regulation range?
The voltage regulation starts from 1V.

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