ABB 1MRK002239-BBr02電源供應(yīng)板 PDF資料
1.產(chǎn) 品 資 料 介 紹：
中文資料：
產(chǎn)品名稱：ABB 1MRK002239-BBr02 電源供應(yīng)板
類型：工業(yè)級(jí)電源模塊
制造商：ABB
一、功能概述
電壓轉(zhuǎn)換與穩(wěn)壓輸出
將交流或直流輸入電壓轉(zhuǎn)換為裝置所需的穩(wěn)定直流輸出電壓，保障系統(tǒng)正常運(yùn)行。供電管理
支持多路輸出，可同時(shí)為控制單元、通信模塊、繼電保護(hù)單元等多個(gè)子系統(tǒng)供電。系統(tǒng)保護(hù)
提供過(guò)壓、過(guò)流、短路等保護(hù)功能，提升設(shè)備運(yùn)行安全性和穩(wěn)定性。狀態(tài)監(jiān)測(cè)
支持供電狀態(tài)監(jiān)控，可輸出工作狀態(tài)信號(hào)用于系統(tǒng)自診斷與報(bào)警。
二、應(yīng)用領(lǐng)域
數(shù)字變電站系統(tǒng)
用于變電站中智能電子設(shè)備（IED）、合并單元、遠(yuǎn)方終端等系統(tǒng)供電。繼電保護(hù)裝置
應(yīng)用于 ABB REL670、REF615、RET670 等系列設(shè)備中，為核心保護(hù)控制回路供電。控制和監(jiān)測(cè)系統(tǒng)
支持 SCADA、人機(jī)界面、數(shù)據(jù)采集模塊等系統(tǒng)穩(wěn)定運(yùn)行。繼保成套柜或保護(hù)屏內(nèi)電源單元
集成于 ABB 成套設(shè)備中，為整個(gè)保護(hù)/控制系統(tǒng)提供集中供電。
三、產(chǎn)品特性（常見(jiàn)參數(shù)）
寬電壓輸入范圍（如 24VDC–250VDC 或 85–264VAC）
多路直流輸出（典型值如 +5VDC、+12VDC、+24VDC）
高可靠性設(shè)計(jì)，滿足電力系統(tǒng)長(zhǎng)期連續(xù)運(yùn)行要求
抗電磁干擾能力強(qiáng)，適應(yīng)變電站等高干擾環(huán)境
支持熱插拔、模塊化更換，便于維修與維護(hù)
英文資料：
Product Name: ABB 1MRK002239-BBr02 Power Supply Board
Type: Industrial grade power module
Manufacturer: ABB
1、 Function Overview
Voltage Conversion and Stable Voltage Output
Convert AC or DC input voltage into a stable DC output voltage required by the device to ensure the normal operation of the system.
Power supply management
Supports multiple outputs and can simultaneously supply power to multiple subsystems such as control units, communication modules, and relay protection units.
system protection
Provide protection functions such as overvoltage, overcurrent, and short circuit to enhance the safety and stability of equipment operation.
Condition monitoring
Supports power supply status monitoring and can output working status signals for system self diagnosis and alarm.
2、 Application Fields
Digital Substation System
Used for supplying power to intelligent electronic devices (IEDs), merging units, remote terminals, and other systems in substations.
Relay protection device
Applied in ABB REL670, REF615, RET670 and other series of equipment, it supplies power to the core protection control circuit.
Control and monitoring system
Support stable operation of SCADA, human-machine interface, data acquisition module and other systems.
Power supply unit inside the relay protection cabinet or protective screen
Integrated into ABB complete equipment, providing centralized power supply for the entire protection/control system.
3、 Product features (common parameters)
Wide voltage input range (such as 24VDC-250VDC or 85-264VAC)
Multi channel DC output (typical values such as+5VDC,+12VDC,+24VDC)
High reliability design to meet the long-term continuous operation requirements of the power system
Strong anti-interference ability, suitable for high interference environments such as substations
Support hot swapping and modular replacement for easy repair and maintenance
2.產(chǎn) 品 展 示
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