Voltmat Power Voltmat Power

Output 15V-700WLinear Regulated Power Supply 700W Regulated Power Supply 12V-500V Voltage Options

Product Description

Production Facility Overview
The professional production factory spans 10,000 square meters, specializing in high-power regulated power supplies for 15 years. Recognized as an honest enterprise unit and an excellent after-sales service provider.

Product Details

DC Switching Power Supply
  • Product Name: DC Switching Power Supply
  • Application: Widely used in 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 2KG

Product Showcase

DC Switching Power Supply Design 1 DC Switching Power Supply Design 2 DC Switching Power Supply Design 3 DC Switching Power Supply Design 4 DC Switching Power Supply Design 5

Technical Parameters

Parameter Specifications Environmental & Safety Parameters
Product Name DC Switching Power Supply Operating Relative Humidity 20% ~ 88%
Power Rating 700W Application Scenarios Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC fields
Input Voltage 220V±10% (Single-phase 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 500V Product Features High stability, high reliability
Output Current Selected power / selected voltage Warranty Period 1 Year
Power Conversion Type AC-DC Product Weight Approximately 2KG
Efficiency >88-89% Carton Dimensions 260*135*70 mm
Output Voltage Accuracy ±1%    

Product Internals & Hardware

Power Supply Internal Construction 1 Power Supply Internal Construction 2 Power Supply Internal Construction 3 Power Supply Internal Construction 4 Power Supply Internal Construction 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, disconnected power cords/terminals, or signs of dampness. Address any issues promptly.
  • 2
    The local power switch controls the auxiliary power supply inside the machine. For safety reasons, 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, confirming correct connection. Ensure the input voltage is consistent with the voltage indicated in the manual.
  • 3
    The cooling fan is temperature-controlled. When the temperature inside the machine exceeds the start point, the fan will activate. The fan speed varies with output voltage and current. Do not block the inlet and outlet of the fan during operation.
  • 4
    When the temperature inside the machine reaches the overheat shutdown threshold, it will automatically stop working to prevent damage. Once the temperature drops to a safe level, it will automatically resume operation.
  • 5
    Avoid exposing the equipment to abnormal levels of dust, acid, corrosive gases, severe vibrations, impact, rain, and direct sunlight.
  • 6
    Regular dust removal is recommended to improve service life and reliability. Dry compressed air can be used, but do not open the casing to prevent damage to internal components.
  • 7
    When the equipment is idle for a long time, store it in a dry and 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 to the powered load equipment when the power-on test is normal and error-free.
  • 9
    Handling malfunctions: If abnormal operation occurs, switch off the power supply, check connections for correctness and tightness, and ensure all switches/knobs are correctly set. Due to high internal voltage, do not attempt to disassemble or repair the device without proper knowledge and equipment to avoid electric shock. Contact authorized support promptly to resolve issues.

Frequently Asked Questions (FAQ)

Q: Does the power supply have overvoltage, overcurrent, overheating, or short circuit protection?
Yes, it includes multiple protection features: overcurrent, overvoltage, overheating, and short-circuit protections.
Q: Is reverse polarity protection available?
Yes, reverse protection can be added as a custom option upon request.
Q: Can this power supply operate at full power continuously?
Continuous long-term operation should be maintained below 80% of the maximum power capacity to ensure stability and lifespan.
Q: How easy is it to adjust the output voltage and current?
It is highly user-friendly and convenient, featuring dual adjustment knobs for both voltage and current settings.
Q: Are these high-power power supplies fully isolated?
Yes, they utilize a fully isolated circuit design for superior safety and stability.
Q: What is the starting voltage regulation range?
The voltage regulation of the DC power supply starts dynamically from 1V.

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