Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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09
Sep
2025
The Characteristics and Advantages of High-Power DC Power Supplies
The Characteristics and Advantages of High-Power DC Power Supplies In modern industry and scientific research, the demand for power sources is increasing, especially for high-power
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09
Sep
2025
Troubleshooting Tips for High-Power DC Power Supplies
Troubleshooting Tips for High-Power DC Power Supplies 1, Preliminary inspection Check the power status: Confirm if the DC power switch is in the correct position (on or off). Obser
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09
Sep
2025
The Application of High-Power DC Power Supplies in Industry
The Application of High-Power DC Power Supplies in Industry 1. Electroplating and electrolysis industry In electroplating and electrolysis processes, a large amount of direct curre
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09
Sep
2025
The Functions and Application Fields of a DC Power Supply
The Functions and Application Fields of a DC Power Supply The function of DC power supply The main function of a DC power supply is to provide stable and continuous DC electrical e
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09
Sep
2025
Steps for Measuring the Ripple of a DC Power Supply
Steps for Measuring the Ripple of a DC Power Supply 1. Prepare measuring instruments Select appropriate measuring instruments, such as oscilloscopes, AC millivolt meters, etc., and
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09
Sep
2025
How to Measure the Ripple of a DC Power Supply
How to Measure the Ripple of a DC Power Supply DC power ripple refers to the AC component in the output voltage of a DC power supply, which can affect the normal operation of elect
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09
Sep
2025
The Role and Composition of a DC Power Supply System
The Role and Composition of a DC Power Supply System The function of DC power supply system 1. Power supply: The DC power supply system can provide the required electrical energy f
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09
Sep
2025
What Is the Difference Between a Distributed DC Power Supply and a Convention...
What Is the Difference Between a Distributed DC Power Supply and a Conventional DC Power Supply? What is the difference between distributed DC power and DC power? Why are two funct
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09
Sep
2025
What Is the Difference Between a High-Voltage DC Power Supply and a Special D...
What Is the Difference Between a High-Voltage DC Power Supply and a Special DC Power Supply? High voltage DC power supply and special DC power supply both have one thing in common,
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08
Sep
2025
What Is the Difference Between a PDU Power Supply and an Ordinary Power Supply?
What Is the Difference Between a PDU Power Supply and an Ordinary Power Supply? 1. Definition: PDU power supply is actually a PDU power strip used in industrial production, and eac
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08
Sep
2025
Introduction to Digital Power Supplies
Introduction to Digital Power Supplies In applications that are simple to use and do not require many parameter changes, analog power products have more advantages because their ta
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08
Sep
2025
What Is the Difference Between a Redundant Power Supply and a UPS Power Supply?
What Is the Difference Between a Redundant Power Supply and a UPS Power Supply? Redundant power supply is a system used to provide continuous and stable power supply, with the desi
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08
Sep
2025
The main features and functions of an intelligent power distribution box incl...
The main features and functions of an intelligent power distribution box include: 1. Remote monitoring: The intelligent power box can monitor the working status, current, voltage,
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08
Sep
2025
The Difference Between Smart Power Supplies and Ordinary Power Supplies
The Difference Between Smart Power Supplies and Ordinary Power Supplies What is an intelligent power box An intelligent power box is a power device that integrates intelligent cont
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08
Sep
2025
Analysis of the Differences Between Analog Power Supplies, Switching Power Su...
Analysis of the Differences Between Analog Power Supplies, Switching Power Supplies, and Digital Power Supplies In power supply design, the prerequisite for choosing a power module
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08
Sep
2025
What Is the Principle of Power Supply Monitoring?
What Is the Principle of Power Supply Monitoring? The reliable operation of a system usually depends on the quality of the power supply. Low power supply voltage can cause failure
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08
Sep
2025
What Are the Common Types of High-Voltage Electrolytic Capacitors?
What Are the Common Types of High-Voltage Electrolytic Capacitors? High voltage electrolytic capacitors, commonly referred to as large capacitors, usually have two of them. Due to
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08
Sep
2025
Pulsed Power Supply: What Is a Pulsed Power Supply?
Pulsed Power Supply: What Is a Pulsed Power Supply? Some users' loads require intermittent power on, that is, according to a certain time pattern, the load is powered on for a
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08
Sep
2025
What Is a Dual Power Supply? The Difference Between a Dual Power Supply and a...
What Is a Dual Power Supply? The Difference Between a Dual Power Supply and a Two-Power Supply Dual power supply, also known as dual power supply or redundant power supply, refers
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07
Sep
2025
14 Ultra-Practical Multimeter Tips: A Summary
14 Ultra-Practical Multimeter Tips: A Summary 1. Before using a multimeter, it should be mechanically zeroed first; 2. During the measurement process, do not touch the metal part o
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