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Home > 3000W-5000W AC/DC power supply > 300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
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300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year
300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year

300V Output 4000W DC Adjustable Switching Power Supply 24V-1000V Optional Voltage Industry Use High Efficiency 89% 1 Year

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Product Description

DC Switching Power Supply Banner
DC Switching Power Supply Product Image

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 Interface & Details

Product detail interface 1
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Product detail interface 4
Product detail interface 5

Product Specifications

Product Name DC Switching Power Supply Operating Relative Humidity 20% ~ 88%
Power Rating 4000W 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 530 x 295 x 240mm
Output Voltage Accuracy ±1%

Applications & Showcase

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Product Instructions

1
Before powering on, check the stored and transported switch power supply. Check for damage during transportation, such as loose screws, abnormal appearance, shaken off terminals or power cords, and dampness. Address any issues timely.
2
The local power switch controls the auxiliary power supply inside the machine. For safety, please add an air switch to the power input terminal to control the input. Connect the ground wire and input power wire correctly according to the rear panel labels. Verify that the input voltage matches the manual's specifications.
3
The cooling fan is temperature controlled and will start when the internal temperature exceeds the threshold. The speed varies with output voltage and current, which is normal. Ensure that the inlet and outlet of the fan are never blocked during operation.
4
When internal temperatures reach the overheating shutdown threshold, the machine will automatically stop to prevent damage. It will restart automatically once the temperature drops slightly.
5
When operating this power equipment, make sure dust, acid, corrosive gases, or substances in the air do not exceed normal levels. Avoid severe vibrations, bumps, rain, and direct sunlight.
6
Regular dust removal is highly recommended to improve the service life and reliability of the power equipment. You may use dry compressed air for dust removal. Do not open the casing to avoid high-voltage hazards and internal component damage.
7
If the equipment remains idle for a long time, store it in a dry, ventilated room. If stored for over 6 months, power on the device and run it for at least half an hour.
8
Warning: Only connect your powered load equipment to the system after the initial power-on test runs normally and error-free.
9
Troubleshooting: If abnormal operation is detected, immediately cut off the power switch. Inspect internal and external connections for correctness and ensure all switches, knobs, and screws are secured correctly. Due to the high voltage inside the unit, do not unscrew the casing or attempt to self-repair without professional knowledge and equipment.

Frequently Asked Questions (FAQ)

Is there overvoltage, overcurrent, overheating, or short circuit protection?
Yes, the power supply includes comprehensive protection mechanisms, including overcurrent, overvoltage, overheating, and short-circuit protection.
Can it be used at full power for a long time?
No, the power supply needs to be used with excess capacity. For prolonged, stable operation, it is recommended to keep the load below 80% of the maximum power capacity.
Is it convenient to adjust voltage and current?
Yes, it is very convenient. The voltage and current can be easily adjusted using the dedicated dual knobs on the control panel.
Is this high-power power supply isolated?
Yes, this is a fully isolated power supply designed to ensure high safety standards and minimal electronic interference.
What is the voltage regulation range?
The voltage regulation range starts from 1V up to the rated output limit.
Is the power supply output sufficient?
Yes, the power supply delivers sufficient, stable, and highly reliable power output matching its technical specifications.

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