source:Industry News Popular:adapter release time:2021-08-18 14:37:12 Article author:sznbone
How to Pick Reliable Power Supplies? (2)
Failure proof
Systems where reliability is essential and a sudden loss of power would lead to disaster need two bulletproof power sources.
One way to keep dc power going no matter what is to use a redundant power supply system. In a redundant arrangement, more than one power supply feeds a single voltage rail. If one power supply fails, the other continues to entirely power that rail. Furthermore, a separate feed to each power supply input helps stem failure on the primary side.
Redundant power entails more than simply paralleling the outputs of multiple power supplies. (In general, power supplies may not be built to work in parallel with other supplies. Simple parallel power connections can sometimes damage the paralleled supplies.) Instead, redundant power packages contain two identical power supplies with their outputs interconnected through a diode switching arrangement. The switching arrangement will detect any fault condition, isolate it from the system output, and pass only the output of the good supply with no interruption of output power during the transition. Redundant power systems come with various features including over- and undervoltage, surge protection, isolation diodes, alarms and remote voltage sensing！
Power supplies that can be mounted on a DIN rail are frequently utilized in control panels and electrical cabinets for industrial control, building control, instrumentation and automation applications. Control systems typically have functional modules clipped to DIN rails for operational flexibility and easy access. These DIN-rail power supplies provide industry standard 12, 24 or 48 Vdc. Application requirements often dictate that these supplies withstand harsh environmental conditions.
Many power supply manufacturers provide simple DIN rail mounting kits for many of their power supplies. For instance the EB35DIN mounting kit from Acopian includes an aluminum plate with two DIN clips attached to it. Four screws attach the plate to the bottom of any mini-encapsulated power supply or mini dc-dc converter with screw terminals. The power supply can then be snapped onto a 35-mm ‘top hat’ type DIN rail.
Read recommendations:
S series S450 energy storage mobile power supply
4.2v 0.8a power adapter AC 90v-264v input to DC 4.2 12V class 2 wall amount switching power supply
Adjustable power adapter related technology
Six methods to deal with the heating problem of switching power supply transformer
The latest article
S series S1000 energy storage mobile power supply
2021-03-18S series S900 energy storage mobile power supply
2021-03-18New ABS Fire Shell Gigabit ESD Protection POE Powered Adapter Power Supply 90W POE Injector
2021-03-18ShenZhen Factory OEM ODM AC DC Open Frame Switching Power Supply Manufacturer
2021-03-18130W bare board power supply
2021-03-1880W bare board power supply
2021-03-1872W bare board power supply
2021-03-1872W bare board power supply
2021-03-1860W bare board power supply (54V)
2021-03-1836W Open Frame Power Supply
2021-03-1836W Open Frame Power Supply
2021-03-1830W Open Frame Power Supply
2021-03-1810W Open Frame Power Supply
2021-03-187W Open Frame Power Supply
2021-03-187W Open Frame Power Supply
2021-03-18Amplifier + power supply
2021-03-1060W single power supply
2021-03-10Amplifier + power supply
2021-03-1027W single power supply
2021-03-10Amplifier + power supply
2021-03-1030W power amplifier power supply
2021-03-10144W power amplifier power supply
2021-03-1048W desktop
2021-03-1048W desktop
2021-03-1024W U.S. regulations
2021-03-1018W U.S. regulations 18W Wall-Mounted Power Adapter
2021-03-1018W U.S. regulations18W Wall-Mounted Power Adapter
2021-03-1018W European standard Power Adapter
2021-03-1018W European standard Power Adapter
2021-03-1018W U.S. regulations18W Wall-Mounted Power Adapter
2021-03-10The latest article
2003-2004
2025-03-252004-2006
2025-03-252006-2008
2025-03-252009-2011
2025-03-252012-2014
2025-03-252014-2017
2025-03-252018-2022
2025-03-252022-2024
2025-03-252024-2025
2025-03-25What are the types of mobile phone chargers and their functions?
2022-05-21Advantages of switching power adapters
2022-05-21Five core functions that the power adapter can achieve.adapter manufacture
2022-05-20Analysis of the importance of power adapters for notebooks.adapter Processor
2022-05-20Details of switching power supply in maintenance
2022-05-19Understand the precautions of the power adapter and be an expert in electricity safety
2022-05-19This is how the EMC interference of the switching power supply is generated.adapter wholesaler
2022-05-18The relationship between the nominal voltage and current of the power adapter.power adapter price
2022-05-18Five basic functions of notebook power adapters.adapter wholesaler
2022-05-17Lightning surge immunity test method.power adapter price
2022-05-17Switching power supply ripple source and control
2022-05-16Level 6 energy efficiency standard power adapter T series
2022-05-16Children sleeping with pacifiers are prone to tooth decay
2022-05-16Six methods to deal with the heating problem of switching power supply transformer
2022-05-14The principle of flyback switching power supply
2022-05-14Types of thermal protection for power adapters.adjustable power adapter
2022-05-13Summary of common faults of LED switching power supply
2022-05-13The power transistor should be used like this in the power adapter
2022-05-124 modulation methods of switching power supply
2022-05-12Some little knowledge about switching power supply
2022-05-11Laptop Power Adapter Troubleshooting Steps
2022-05-11About
Product
Process
News
Recruitment
中文
Online consultation
Online map
中
