Saltar al contenido

Best High Voltage DC Power Supply For Sale

High Voltage DC Power Supply

Equip your devices with a dependable DC Power Supply for increased efficiency. ETOMMENS allows custom high voltage DC power supply solutions to meet different application requirements, providing a steady DC power output for your devices.

High Voltage DC Power Supply

High Voltage DC Power Supply

Power Needs Assessment

Evaluate the power requirements of your device or system, taking into account the necessary voltage, current, and DC power output specifications.

Compatibility with Load Characteristics

Examine the load characteristics to ensure they are compatible with the stability and precision of the power supply, especially in terms of sensitivity to fluctuations.

Minimizing Noise Interference

Choose high voltage DC power supplies that produce low noise to reduce interference and promote seamless operation in environments sensitive to noise.

Enhanced Safety Features

Search for high voltage power supplies equipped with extensive safety protections, including overcurrent, overvoltage, and short-circuit protections, to secure your devices against damage.

What is High Voltage DC Power Supply?

The high voltage DC power supply is an electrical apparatus engineered to produce and furnish direct current (DC) at high voltage levels. ETOMMENS high voltage power supplies showcase prominent attributes, such as coarse and fine adjustments, reliably stable voltage output, numerous safety precautions, low ripple, and low noise. Their remarkable stability in high output voltage renders them adaptable for applications across scientific research, industrial production, medical equipment, communication devices, and various other domains, ensuring precise output control to suit diverse requirements.

Advantages of High Voltage DC Power Supply For Sale

High Resolution

Our DC high voltage power supply features advanced high-resolution output settings, providing users with finely-tuned control over voltage and current adjustments. This allows for precise and accurate power output, meeting the needs of even the most challenging experimental setups.

Support Programming

Equipped with advanced programming functionalities, several of our high voltage programmable DC power supplies enable users to precisely adjust voltage and current settings to their exact specifications. This capability offers unmatched flexibility and control, perfectly accommodating a wide range of experimentation and testing requirements.

Multiple Safety Protections

Safety is our top priority, and as such, our high voltage variable DC power supply is designed with comprehensive protective measures. These include leakage protection, overvoltage protection, overcurrent protection, overheating protection, and short circuit protection. These layers of safety ensure the security of connected devices and significantly reduce the risk of possible damage.

CV/CC Automatic Conversion

Our high voltage DC bench power supply comes with the automatic CV/CC conversion function, effortlessly transitioning between constant voltage (CV) and constant current (CC) modes to provide stable and dependable power for a broad spectrum of applications. This smart conversion system enables efficient and safe functioning across different electronic devices and systems.

What is High Voltage Power Supply Used For?

The use of high voltage variable DC power supplies spans across numerous sectors, providing essential support to industries in need of a dependable and steady source of DC power. These industries include:

Electronics Testing

Such high voltage power supplies are crucial in the testing of electronic components, including circuit boards, integrated circuits, and semiconductors. They offer the stable power needed for accurate performance assessments and fault diagnosis.

Experiments and Research

High voltage DC power supplies are indispensable in the research field, aiding a wide array of experiments across physics, chemistry, and engineering fields. These applications often require the high voltage adjustable power supply for precision research.

Industrial Manufacturing

In the industrial manufacturing sector, these DC high voltage power supplies are vital for the operation of various machines and equipment. They ensure the smooth and reliable functioning of automated systems and production processes.


For the telecommunications and IT infrastructure, high voltage power supplies are key in powering networking hardware, servers, and other devices. This is essential for maintaining uninterrupted communication and data flow.

Switching Or Linear DC High Voltage Power Supply: Key Difference

There are two types of high voltage DC power supplies available for purchase: the Linear DC Power Supply, characterized by its straightforward design and quiet operation, and the Switching DC Power Supply, recognized for its superior efficiency. Each type of high voltage power supply has its unique advantages and meets different needs.

FeatureLinear Power SupplySwitching Power Supply
NoiseLow NoiseNoisy
Energy-Conversion LossSimpleLess Loss
Response of Load FluctuationFastSlow

How to Use the High Voltage DC Power Supply Safely

Consult the User Guide

Prior to operating the high voltage DC power supply, it’s imperative to thoroughly review and comprehend the user guide. This guide contains critical information on safety measures, how to operate the device, and warnings about possible dangers.

Keep Away from Wet Conditions

Ensure that the high voltage variable power supply and its related components are not exposed to water or humidity, as this can lead to electrical risks and device malfunctions. The power supply should be stored in an environment that is consistently dry.

Adhere to Advised Voltage & Current

When using devices connected to the power supply, it’s crucial to stay within the advised voltage and current parameters. Exceeding these limits may result in damage to the equipment and pose safety hazards.

Regular Inspections are Essential

Make it a routine to examine the DC power supply machine for any indications of wear or damage. Before use, check that all parts, including wires and connections, are in perfect working order.

Power Off for Maintenance

Ensure the power supply is completely disconnected from any power source before starting any maintenance work to avoid the risk of electric shocks or creating a short circuit. If there is any uncertainty, do not hesitate to contact a professional.

Important Reminder

If you come across any operational difficulties or technical concerns, do not hesitate to consult with a certified expert. This is crucial for the safe and efficient use of the high voltage power supply.

Recommended Products

High Voltage Variable Bench Power Supply With LCD And Monitor Display

High Voltage Variable Bench Power Supply With LCD And Monitor Display

Experience superior performance with our high voltage variable bench power supply, featuring fine and coarse adjustments, complemented by an intuitive LCD and Monitor Display.

Category: HV DC Power Supply, Variable Voltage Power Supply, Benchtop DC Power Supply, 500V DC Power supply, 800V DC Power Supply

High Voltage DC Programmable Power Supply

High Voltage DC Programmable Power Supply

Unlock advanced control with the high voltage DC programmable power supply, supporting the Modbus programming instruction set for seamless operation.

Category: High Voltage Variable Power Supply, programmable Bench Power Supply, Custom DC Power Supply, 300V DC Power Supply, 250V DC Power Supply

High Voltage Adjustable Linear DC Power Supply

High Voltage Adjustable Linear DC Power Supply

Engineered for ultra-low noise and ripple, our high voltage linear DC power supply ensures stable outputs for your applications.

Category: Adjustable High Voltage Power Supply, Adjustable Linear Power Supply, Adjustable Voltage Power Supply, 250V DC Power Supply, 200V DC Power Supply

High Voltage VFD Display Power Supply

High Voltage VFD Display Power Supply

Even in low light conditions, ETOMMENS high voltage VFD display power supply ensures clear screen visibility.

Category: Variable High Voltage Power Supply, DC High Voltage Power Supply, VFD Power Supply, 200V DC Power Supply, 300V DC Power Supply

High Voltage Variable Voltage DC Power Supply

High Voltage Variable Voltage DC Power Supply

Our high voltage variable power supply caters to a range of electronic applications with its flexible voltage control capabilities.

Category: AdjustableVoltage DCPower Supply, High Voltage Adjustable DC Power Supply, 600V DC Power Supply, 400V DC Power Supply, 220V DC Power supply

Click on these options to pick what works for you:

Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *

Descargar WhatsApp Plus