Output 700V-3000W DC High-Power High Efficiency Power Supply Switch for Battery Charging Industry New Energy Maintenance

Specializing in high-power regulated power supplies for 15 years, delivering industry-leading stability and engineering excellence.

Product Information

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

Technical Specifications

Electrical Parameters		Environmental & Physical Parameters
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 Instructions

1

Before powering on, check the stored and transported switch power supply. Check for any damage during transportation, such as loose screws, abnormal appearance, shaken-off power cords and terminals, or signs of dampness. Address any of these issues promptly.

2

The local power switch controls the auxiliary power supply inside the machine. For safety, install an air switch at 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 they are connected correctly and verify that the input voltage matches the manual specifications.

3

The cooling fan is temperature-controlled. When the temperature inside the machine exceeds the start point, the fan will turn on. The fan speed varies based on output voltage and current. Keep the fan inlet and outlet clear of blockages during operation.

4

When the temperature inside the machine reaches the overheating shutdown threshold, the machine will automatically stop working to prevent damage. Once the temperature drops sufficiently, it will automatically resume operation.

5

Ensure that the operating environment is free of excessive dust, acid, corrosive gases, or substances. Avoid severe vibrations, mechanical impacts, exposure to rain, and direct sunlight.

6

Perform regular dust removal to extend the service life and reliability of the power equipment. Dry compressed air can be used for cleaning. Since high voltage is present inside, do not open the casing and handle components with care to avoid damage.

7

If the equipment remains idle for an extended period, store it in a dry and well-ventilated room. For storage times exceeding 6 months, power on the device and run it for at least half an hour before use.

8

Warning: Only connect load equipment to the power supply once the initial power-on test has run successfully and error-free.

9

Handling malfunctions: If abnormal operation is observed after startup, shut off the power switch immediately. Carefully check all external and internal connections for looseness, and ensure all switches and knobs are correctly set. Due to high voltage hazards, do not disassemble the casing or attempt unauthorized repairs. Please notify technical support promptly for assistance.

Frequently Asked Questions

QIs there overvoltage, overcurrent, overheating, or short circuit protection?

Yes, the power supply includes comprehensive built-in protection for overvoltage, overcurrent, overheating, and short circuits.

QCan it be used at full power for a long time?

No, the power supply should be operated with excess capacity. For continuous, long-term operation, we recommend keeping the load below 80% of the maximum capacity.

QIs it convenient to adjust the voltage and current?

Yes, it is very convenient. The voltage and current can be easily adjusted using the dual control knobs.

QIs this high-power power supply isolated?

Yes, this product is designed as a fully isolated power supply.

QWhat is the voltage regulation range?

The voltage regulation range starts from 1V.

QIs the power supply sufficient?

Yes, the unit delivers sufficient and reliable output power.

Product Detail

Output 700V-3000W DC High-Power High Efficiency Power Supply Switch for Battery Charging Industry New Energy Maintenance

Product Description

Product Information

Technical Specifications

Product Instructions

Frequently Asked Questions

Related Products

Product Detail

Output 700V-3000W DC High-Power High Efficiency Power Supply Switch for Battery Charging Industry New Energy Maintenance

Product Description

Product Information

Technical Specifications

Product Instructions

Frequently Asked Questions

Related Products

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