B5LA HENF327886R0001 | 直流电源导入模块 | LDGRB-01 3BSE013177R1
型号：B5LA HENF327886R0001
类别：直流电源导入模块
质保：365天
货期：3-5天/周
发货方式：顺丰/联邦
B5LA HENF327886R0001 直流电源导入模块主要涉及电源的稳定转换和供应，以下是关于直流电源导入模块的详细解释：
基本原理：
交流电源首先通过整流电路转换为脉动的直流电。整流电路通常采用二极管桥式整流电路，实现交流电的负半周和正半周分别转换为直流电。
脉动的直流电随后通过滤波电路进行平滑处理，滤波电路主要由电容器组成，将脉动的直流电转换为较为稳定的直流电。
稳压电路对直流电进行调节，使其保持在一定的稳定电压范围内。稳压电路通常采用反馈控制的方式，通过比较输出电压和参考电压来调节控制元件(如晶体管或集成电路)的导通程度，从而实现对输出电压的精确调节。
应用领域：
通信电源：B5LA HENF327886R0001 直流电源导入模块在通信电源中占据重要地位，为通信设备和网络提供稳定、可靠、高质量的直流电源。其应用领域包括程控交换机、传输设备、数据中心、移动基站等。
医疗设备：医疗设备对稳定可靠的电源更为敏感，直流电源导入模块能够满足心脏起搏器等医疗设备对电源的高要求。
工业控制设备：B5LA HENF327886R0001 在工业自动化过程中，直流电源导入模块为传感器和执行器控制系统等提供稳定的直流电源。
消费电子电源：B5LA HENF327886R0001 在个人消费领域，直流电源导入模块为计算机及其外设(如显示器、打印机、扫描仪等)提供稳定的直流电源。
实验室研究：直流电源导入模块能够提供稳定的直流电压和电流，满足实验室研究中电子元器件测试和材料研究的需求。
安装与注意事项：
输入端子：直流电源导入模块具有多个输入端子，用于连接不同电压等级的电源。例如，-48V输入端子和+24V输入端子，每个端子都有相应的最大承受电流。
电源线颜色与管脚对应关系：在具体安装时，需要注意电源线颜色与管脚的对应关系，确保正确连接。
不再使用24V蓄电池：由于48V输入电源具有蓄电池备电功能，直流电源导入模块本身不再使用24V蓄电池。
Model: B5LA HENF327886R0001
Category: DC power import module
Warranty: 365 days
Delivery time: 3-5 days/week
Delivery method: SF Express/Federal
The B5LA HENF327886R0001 DC power import module mainly involves the stable conversion and supply of power supplies. The following is the detailed explanation of the DC power import module:
The basic principle:
The AC power supply is first converted to pulsating direct current by a rectifier circuit. The rectifier circuit usually uses a diode bridge rectifier circuit to convert the negative half cycle and positive half cycle of alternating current into direct current respectively.
The pulsating DC is then smoothed through a filter circuit consisting mainly of capacitors, which converts the pulsating DC into a more stable DC.
The voltage regulator circuit regulates the direct current to keep it within a certain stable voltage range. Voltage regulator circuit usually adopts feedback control, by comparing the output voltage and reference voltage to adjust the degree of control components (such as transistors or integrated circuits), so as to achieve accurate regulation of the output voltage.
Application field:
Communication power supply: The B5LA HENF327886R0001 DC power import module plays an important role in the communication power supply, providing stable, reliable, and high-quality DC power supply for communication devices and networks. Its application areas include program-controlled switches, transmission equipment, data centers, mobile base stations and so on.
Medical equipment: Medical equipment is more sensitive to stable and reliable power supply, and the DC power import module can meet the high requirements for power supply of medical equipment such as cardiac pacemakers.
Industrial control equipment: B5LA HENF327886R0001 In the industrial automation process, the DC power import module provides a stable DC power supply for sensors and actuator control systems.
Consumer Electronics Power Supply: B5LA HENF327886R0001 In the personal consumer sector, the DC power import module provides a stable DC power supply for computers and their peripherals such as monitors, printers, scanners, etc.
Laboratory research: The DC power import module can provide stable DC voltage and current to meet the needs of electronic component testing and material research in laboratory research.
Installation and precautions:
Input terminals: The DC power import module has multiple input terminals for connecting power supplies of different voltage levels. For example, the -48V input terminal and the +24V input terminal, each terminal has a corresponding maximum withstand current.
Mapping between power cable color and pins: During installation, pay attention to the mapping between power cable color and pins to ensure correct connection.
24V batteries are not used: Because the 48V input power supply has the battery backup function, the DC power import module does not use 24V batteries.
