LDK120PU18R - English Editing Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Power Supply Unit
Characteristics: High efficiency, compact size
Package: Standard package
Essence: Reliable power supply solution
Packaging/Quantity: Individually packaged, quantity varies

Specifications

• Input Voltage: 100-240V AC
• Output Voltage: 12V DC
• Maximum Power Output: 120W
• Efficiency: >90%
• Operating Temperature: -10°C to 50°C
• Dimensions: 120mm x 60mm x 30mm
• Weight: 200g

Detailed Pin Configuration

1. AC Input (L)
2. AC Input (N)
3. Ground (GND)
4. DC Output (+12V)
5. DC Output (GND)

Functional Features

• High efficiency conversion of AC to DC power
• Compact and lightweight design for easy integration
• Overload and short-circuit protection
• Wide input voltage range for global compatibility
• Low standby power consumption

Advantages

• Reliable and stable power supply
• Energy-efficient operation
• Compact size saves space in electronic devices
• Suitable for a wide range of applications
• Easy to install and use

Disadvantages

• Limited maximum power output
• Operating temperature range may restrict certain environments
• Individual packaging may result in higher costs for bulk orders

Working Principles

The LDK120PU18R is a power supply unit that converts the input voltage from 100-240V AC to a regulated 12V DC output. It utilizes advanced switching technology to achieve high efficiency conversion, minimizing energy loss during the process. The unit incorporates various protection mechanisms to safeguard against overload and short-circuits, ensuring reliable and safe operation.

Detailed Application Field Plans

The LDK120PU18R is widely used in various electronic devices and applications, including:

1. Consumer Electronics: Powering gaming consoles, set-top boxes, and audio equipment.
2. IT Equipment: Providing power to routers, switches, and computer peripherals.
3. Industrial Automation: Used in control systems, PLCs, and industrial machinery.
4. Lighting Systems: Powering LED lights, strip lights, and signage displays.
5. Medical Devices: Supplying power to medical equipment and diagnostic devices.

Detailed Alternative Models

1. LDK90PU12R: Similar power supply unit with a lower maximum power output of 90W.
2. LDK150PU24R: Higher power output variant with a maximum of 150W.
3. LDK60PU05R: Lower power output option suitable for low-power applications.

Note: The above alternative models are provided as examples and may not be an exhaustive list.

This comprehensive encyclopedia entry provides an overview of the LDK120PU18R power supply unit. It includes information on its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.