Voltmat Power Voltmat Power

Adjustable 12V-400V Switching Regulated Power Supply with 89% Efficiency Single Output for Industry Use 1 Year Warranty

Product Description

DC Switching Power Supply Main View
DC Switching Power Supply Details

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: Overcurrent, Overvoltage, Overheat, Short Circuit Protection
Features: High stability and reliability
Warranty: 1 year
Weight: Approximately 1.5KG

Product Features & Interfaces

DC Power Supply Features
DC Power Supply Rear Panel
DC Power Supply Control Panel
DC Power Supply Dimensions

Technical Specifications

Product Name DC Switching Power Supply Operating Relative Humidity 20%~88%
Power Rating 400W Application Scenarios Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC application fields
Input Voltage Single-phase 220V±10% 50-60HZ / 110V±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 Product Features High stability, high reliability
Output Current Selected power / selected voltage Warranty Period 1 Year
Power Conversion Type AC-DC Product Weight Approximately 1.5 KG
Efficiency ≥ 88-89% Carton Dimensions 255 × 125 × 65 mm
Output Voltage Accuracy ±1% - -

Detailed Demonstration

Application Scenario 1
Application Scenario 2
Application Scenario 3
Application Scenario 4
Application Scenario 5

Product Instructions

  • 1 Before powering on, check the stored and transported switch power supply. Inspect for any damage during transportation, such as loose screws, abnormal appearance, shaken-off power cords/terminals, or dampness. Deal with these situations in a timely manner.
  • 2 The local power switch controls the internal auxiliary power supply. 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 labels on the rear panel. Confirm the input power voltage is consistent with the voltage indicated in the manual.
  • 3 The cooling fan is temperature controlled. The fan starts automatically when the internal temperature exceeds the control threshold. The fan speed varies with the output voltage and current. Keep the inlet and outlet of the fan clear of obstructions at all times.
  • 4 When the internal temperature reaches the overheating shutdown threshold, the machine stops working automatically to prevent damage. It will resume operation automatically once the temperature drops.
  • 5 Avoid using the equipment in environments that exceed normal levels of dust, acid, corrosive gases, or substances. Avoid severe vibrations, bumps, rain, and direct sunlight.
  • 6 Regularly perform dust removal using dry compressed air to improve the service life and reliability of the equipment. Since high voltage is present inside, do not open the casing to prevent damaging internal components.
  • 7 Store in a dry, ventilated room if idle for a long time. If stored for over 6 months, power on and operate the equipment for at least 30 minutes before usage.
  • 8 Warning: Only connect the powered load equipment when the power-on test is confirmed normal and error-free.
  • 9 Malfunction Handling: If abnormal operation occurs, switch off the stabilized power supply immediately. Check the correctness of all external and internal connections and ensure all switches and knobs are in the correct positions. Do not disassemble the casing yourself due to internal high voltage. Please notify technical support promptly to resolve the issue.

Frequently Asked Questions (FAQ)

Is there overvoltage, overcurrent, overheating, or short circuit protection?
Yes, the power supply is fully equipped with overvoltage, overcurrent, overheating, and short-circuit protection features to ensure secure operation.
Can it be used at full power for a long time?
No, for long-term continuous operation, it is recommended to keep the power utilization below 80% to maintain excess capacity and extend the lifetime of the power supply.
Is it convenient to adjust the voltage and current?
Yes, the voltage and current can be easily adjusted manually via the dual knobs built into the front control panel.
Is the high-power power supply isolated?
Yes, our DC switching power supply is fully isolated to protect both the operator and the connected equipment.
What is the voltage regulation starting range?
The voltage regulation range of this power supply starts from 1V.
Can reverse protection be added to the unit?
Yes, reverse protection functions can be customized and integrated into the power supply upon request as an upgrade.

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