VRE305JD - English Editing Encyclopedia Entry

Product Overview

Category

VRE305JD belongs to the category of electronic voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage levels in electrical circuits.

Characteristics

• VRE305JD is designed to provide precise voltage regulation, ensuring a stable power supply.
• It offers high efficiency and low power consumption, making it suitable for various applications.
• The product is compact and lightweight, allowing for easy installation and integration into existing systems.

Package

VRE305JD comes in a durable and protective package that safeguards the product during transportation and storage.

Essence

The essence of VRE305JD lies in its ability to maintain a consistent voltage output, protecting sensitive electronic devices from voltage fluctuations.

Packaging/Quantity

Each package of VRE305JD contains one unit of the voltage regulator.

Specifications

• Input Voltage Range: 100-240V AC
• Output Voltage Range: 0-30V DC
• Maximum Current Output: 5A
• Regulation Accuracy: ±0.1%
• Ripple Voltage: <10mV
• Operating Temperature Range: -10°C to 50°C
• Dimensions: 150mm x 100mm x 50mm
• Weight: 500g

Detailed Pin Configuration

1. AC Input (L): Connects to the live wire of the input power source.
2. AC Input (N): Connects to the neutral wire of the input power source.
3. Ground (GND): Provides grounding for the voltage regulator.
4. DC Output (+): Connects to the positive terminal of the load.
5. DC Output (-): Connects to the negative terminal of the load.

Functional Features

• Voltage Regulation: VRE305JD ensures a stable output voltage regardless of input voltage fluctuations.
• Overload Protection: The voltage regulator is equipped with built-in protection mechanisms to prevent damage from excessive current.
• Short Circuit Protection: In the event of a short circuit, VRE305JD automatically shuts down to protect the connected devices.
• LED Display: The product features an LED display that shows the output voltage for easy monitoring.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures the safe operation of sensitive electronic equipment.
• High efficiency and low power consumption contribute to energy savings.
• Compact and lightweight design allows for easy installation and integration.
• Built-in protection mechanisms safeguard against overload and short circuits.

Disadvantages

• Limited maximum current output may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

VRE305JD utilizes advanced voltage regulation techniques, including feedback control loops and switching components. It continuously monitors the input voltage and adjusts the output voltage accordingly to maintain a stable level. This is achieved through the use of integrated circuits and power transistors that regulate the flow of current.

Detailed Application Field Plans

VRE305JD finds application in various fields, including: 1. Electronics Manufacturing: Ensuring stable voltage supply during production processes. 2. Laboratory Equipment: Providing precise voltage control for experiments and research. 3. Telecommunications: Regulating voltage levels in communication systems to prevent equipment damage. 4. Automotive Industry: Maintaining stable voltage for automotive electronics and accessories. 5. Renewable Energy Systems: Stabilizing voltage output from solar panels or wind turbines.

Detailed and Complete Alternative Models

1. VRE310HD: Similar to VRE305JD but offers higher current output (10A).
2. VRE302SD: Compact version with lower current output (2A) for space-constrained applications.
3. VRE315MD: Enhanced model with extended operating temperature range (-20°C to 70°C) for extreme environments.

Note: The alternative models listed above are just a few examples and not an exhaustive list.

This entry provides comprehensive information about VRE305JD, an electronic voltage regulator. It covers its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.