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Home > 3000W-5000W AC/DC power supply > Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
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Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty
Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty

Output 800V-3000W AC-DC Switching Power Supply High Precision Single Output 88%-89% Efficiency 1 Year Warranty

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Product Description

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DC Switching Power Supply

DC Switching Power Supply Overview

  • Product Name: DC Switching Power Supply
  • Application: Widely used in power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC fields.
  • Protection: Equipped with overcurrent, overvoltage, overheat, and short circuit protection.
  • Features: Excellent performance with high stability and reliability.
  • Warranty: 1 year
  • Weight: Approximately 10KG

Product Detail Gallery

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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 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 Selected power / selected 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 Dimensions & Structure

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Product Instructions

1
Before powering on, check the switch power supply. Inspect for damage during transportation, check if screws are loose, if the appearance is normal, and ensure the power cord and terminals are secure and dry.
2
The local power switch controls the internal auxiliary power. For safety, please add an air switch to the power input terminal to control input. Connect the ground wire and input power wire according to the label on the rear panel. Verify that the input voltage matches the manual instructions.
3
The cooling fan is temperature-controlled. It starts working when internal temperatures reach the threshold. Fan speed adjusts dynamically based on output voltage and current. Keep the inlet and outlet of the fan unblocked.
4
If internal temperatures exceed the overheating safety limit, the machine will shut down automatically. Once the temperature drops, it will auto-restart and resume work.
5
When operating, avoid environments with excessive dust, acid, corrosive gases, severe vibrations, direct sunlight, rain, or physical impacts.
6
Regular dust removal (using dry compressed air) can improve the lifetime and reliability of the equipment. Always ensure the device is completely powered down before maintaining.
7
If stored idle for more than 6 months, store the equipment in a dry, ventilated room. Power on and run the device for at least half an hour before use.
8
Warning: Connect to load equipment only after the initial power-on test is normal and free of errors.
9
Handling Malfunctions: If abnormal operation is observed, cut off the main switch immediately. Check internal and external connections, screws, and adjustments. If issues persist, contact technical support. Do not open the casing unauthorized due to high internal voltages.

Frequently Asked Questions

Q: Is there overvoltage, overcurrent, overheating, or short circuit protection?
A: Yes, the power supply includes comprehensive built-in protections for overvoltage, overcurrent, overheating, and short circuits.
Q: Is there reverse protection?
A: Yes, reverse protection can be configured as an option at an additional cost.
Q: Can it be used at full power for a long time?
A: No, power supplies should be operated with safety headroom. For long-term continuous operation, it is recommended to keep power usage below 80% of full capacity.
Q: Is it convenient to adjust voltage and current?
A: Yes, it is very convenient. The voltage and current are adjustable via dual control knobs.
Q: Is the high-power power supply isolated?
A: Yes, our units are designed as fully isolated power supplies.
Q: What is the voltage regulation range?
A: The voltage regulation range starts from 1V.

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