Output 300V-20000W High-Precision DC Single Adjustable Switching Power Supply 24V-1000V Input 88%-89% Efficiency 1 Year Warranty

DC Switching Power Supply Specification Preview

Product Overview

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 Mechanisms Overcurrent, Overvoltage, Overheat, Short Circuit Protection

Key Features & Warranty High stability and reliability. Comes with a 1-year warranty.

Approximate Weight Approximately 45KG

Product Details & Build

Technical Specifications

Product Name	DC Switching Power Supply	Operating Humidity	20% ~ 88% RH
Power Rating	20000W	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	AC-DC	Product Weight	Approximately 45KG
Efficiency	≥ 88-89%	Carton Dimensions	770x400x840mm
Voltage Accuracy	±1%

Product Gallery

Product Instructions

01

Before powering on, check the stored and transported switch power supply. Inspect for any damage during transportation, check if screws are loose, if the appearance is abnormal, if the power cord and terminals are shaken off, and whether they are damp. If any of these are found, address them in a timely manner.
02

The local power switch controls the internal auxiliary power supply. For safety, add an external air switch to the power input terminal to control main power input. Connect the ground wire and input power wire according to the rear panel labels. Confirm the input power voltage matches the specifications in the manual.
03

The cooling fan is temperature controlled. The fan starts automatically when the internal temperature exceeds the control threshold. The fan speed varies with output voltage and current. Keep the air inlets and outlets completely unblocked during operation.
04

If the internal temperature reaches the overheat shutdown threshold, the machine will shut down automatically to prevent damage. It will resume operation automatically once the temperature drops back to safe levels.
05

When operating this power equipment, ensure the surrounding air is free of excessive dust, acid, or corrosive gases. Avoid placing the unit in areas subject to severe vibrations, impact, rain, or direct sunlight.
06

Regular dust removal will significantly improve the lifespan and reliability of the unit. Dry compressed air can be used for cleaning. Due to high internal voltages, do not open the casing or risk damaging internal components.
07

For long-term storage, keep the unit in a dry and well-ventilated room. If stored for more than 6 months, power on the device and run it for at least 30 minutes before usage.
08

Warning: Connect to the intended load equipment only after a successful normal power-on test has been completed.
09

Malfunction Handling: If abnormal operation occurs, shut off the power switch immediately. Verify all external connections, screws, switches, and knobs. Do not unscrew the casing or attempt internal repairs yourself, as dangerous high voltage exists inside.

Frequently Asked Questions

Q: Does the power supply support overvoltage, overcurrent, overheating, and short circuit protection?

A: Yes, these essential protective functions are fully integrated.

Q: Can this power supply run at full power continuously?

A: No, long-term continuous operation requires using the unit below 80% capacity to ensure longevity and stability.

Q: Is it easy to adjust the output voltage and current?

A: Yes, the voltage and current can be easily adjusted using the dual knobs on the unit.

Q: Is this high-power power supply design isolated?

A: Yes, our unit is a fully isolated switching power supply.

Q: What is the regulation range of the output voltage?

A: The voltage regulation starts from 1V up to the rated value.

Q: Does the unit deliver the full rated power?

A: Yes, it is built to deliver sufficient and full rated power.

Product Detail

Output 300V-20000W High-Precision DC Single Adjustable Switching Power Supply 24V-1000V Input 88%-89% Efficiency 1 Year Warranty

Product Description

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Product Detail

Output 300V-20000W High-Precision DC Single Adjustable Switching Power Supply 24V-1000V Input 88%-89% Efficiency 1 Year Warranty

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