50V 7000W DC Adjustable Switching Power Supply-Single Output 89% Efficiency 50/60Hz High Stability Reliability Power Supply

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 19KG.

Product Specifications Flowchart

Technical Parameters

Product Name	DC Switching Power Supply	Operating Relative Humidity	20%~88%
Power Rating	7000W	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%	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 19 kg
Efficiency	≥88-89%	Carton Dimensions	550x505x235mm
Output Voltage Accuracy	±1%

Product Showcase

Product Instructions

1

Before powering on, check the stored and transported switch power supply. Damaged parts during transportation should be checked, such as loose screws, abnormal appearance, shaken off power cords or terminals, and dampness. Any issues must be addressed in a timely manner.

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 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 that the input power voltage matches the specifications in the manual.

3

The cooling fan is temperature controlled. It starts running when the temperature inside the machine exceeds the activation point. The fan speed varies with output voltage and current, which is normal. Ensure the fan's inlet and outlet are not blocked during operation.

4

If the temperature inside the machine reaches the overheating shutdown threshold, the device automatically stops working for safety. It will automatically restart once the temperature drops slightly.

5

When operating the equipment, environment dust, acid, corrosive gases, or substances in the air should not exceed normal levels. Avoid severe vibrations, bumps, rain, and direct sunlight exposure.

6

Regular dust removal is recommended to improve the service life and reliability of the equipment. Dry compressed air can be used. Do not open the casing to avoid high-voltage shock and component damage.

7

When idle for long periods, store the power equipment in a dry, ventilated room. If stored for over 6 months, power on and run the device for at least half an hour before use.

8

Warning: Only connect to the powered load equipment after the initial power-on test is normal and error-free.

9

If abnormal operation is found, cut off the power switch immediately. Check internal and external connections, screws, and knob positions. If complex issues persist, do not unscrew the casing or attempt repairs yourself due to internal high voltage. Please notify the factory promptly for technical support.

Frequently Asked Questions

Q Is there overvoltage, overcurrent, overheating, or short circuit protection?

Yes, the power supply is fully equipped with overvoltage, overcurrent, overheating, and short circuit protection mechanisms.

Q Is there reverse protection?

Yes, reverse protection can be custom added with additional costs.

Q Can it be used at full power for a long time?

No, the power supply needs to be used with excess capacity. Long-term continuous usage should be kept below 80% of the rated power.

Q Is it convenient to adjust voltage and current?

Yes, it is highly convenient. Both voltage and current can be precisely adjusted using the dual knobs on the panel.

Q Is the high-power power supply isolated?

Yes, our unit features a fully isolated design for enhanced safety and stability.

Q What is the voltage regulation range?

The voltage regulation range starts from 1V up to the maximum rated voltage.

Product Detail

50V 7000W DC Adjustable Switching Power Supply-Single Output 89% Efficiency 50/60Hz High Stability Reliability Power Supply

Product Description

DC Switching Power Supply

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Product Detail

50V 7000W DC Adjustable Switching Power Supply-Single Output 89% Efficiency 50/60Hz High Stability Reliability Power Supply

Product Description

DC Switching Power Supply

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