source:Industry News Popular:adapter release time:2022-05-21 10:17:50 Article author:yu
Electronic information technology products have a wide range of applications in our lives, and we are inseparable from electronic products both in life and work. Such as TVs, refrigerators, washing machines, LCD monitors, etc., are all essential electronic products in our furniture environment. The application of electronic products also includes instrumentation, medical equipment, security monitoring, etc. These electronic products are inseparable from switching power supplies. Without switching power supplies, some of them simply cannot function properly. It can be said that switching power supply is an indispensable power supply method in the electronic information technology industry.
The working conditions of the switching power supply are: to operate in a switched state, not a linear state. To ensure operation at high frequencies, low frequencies are not allowed. To ensure that the output is DC, AC is not allowed. During the use of the switching power supply, it is inevitable that damage will occur, and maintenance is required at this time. The first step in repair is to open the power supply case and check for an open circuit. Then smell it again, is there a mushy smell, is the detection element burnt?
Read recommendations:
24W 2USB Charger,24W Charger ,2USB Charger
EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
60W 6USB Charger,60W Charger,6USB Charger,Charger
Technical measures for cable fire accidents
The requirements must pay attention to Plug-in power adapter apply for UL1310 Class 2 unit
Popular recommended products
200-500W Switching Power Supply
2020-08-2924-65W Switching Power Supply
2020-08-2912V2ASwitching Power Supply
2020-08-28MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-28EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-28EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter
2020-08-28EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28ER42 High Frequency Transformer
2020-08-2712-36W POE POWER SUPPLY
2020-08-27Transformer,Power Transformer,Ring Power Transformer
2020-08-27Transformer，High Frequency Transformer，Frequency Transformer
2020-08-2712-24W Medical Switching Power Supply
2020-08-273-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-2745W PD Charger,45W Charger,PD Charger
2020-08-2736-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger
2020-08-2724W USB Charger,24W Charger,USB Charger
2020-08-2724W 2USB Charger,24W Charger ,2USB Charger
2020-08-2710-24W Charger,24W Charger,10W Charger
2020-08-2730-500W LED Power Supply 30-500W Power Supply
2020-08-27Related Information
What are the conditions of use and maintenance methods for switching power supplies?
2022-05-21Some Frequently Asked Questions about Power Adapters
2022-05-20How to deal with the electromagnetic interference of switching power supply which is difficult in EM
2022-05-19Six situations and solutions that cause the whistling of switching power supplies.power supply price
2022-05-18Lightning Surge Test Method for Switching Power Adapters.adapter factory
2022-05-17Two common power adapter output overload protection methods.ADAPTOR price
2022-05-16Common fault maintenance skills of switching power supply
2022-05-14How should we choose the charger?
2022-05-13Power adapter expertise.CE ADAPTOR
2022-05-12How to solve the high temperature rise of switching power supply transformer?
2022-05-11The role of varistor in switching power supply
2022-05-10Structural characteristics and working principle of varistor
2022-05-09The role of varistor in switching power supply
2022-05-09What are the main components of switching power supply
2022-05-07Two ways for MOS devices to dissipate in high-power power supplies,CE ADAPTOR Processing
2022-05-06Several common insulation protection technologies for power adapters
2022-05-05What are the unique advantages of high frequency switching power adapter
2022-04-27What are the main components of switching power supply.China cnc plastic cutting
2022-04-26Troubleshooting method of switching power supply,CE ADAPTOR wholesale
2022-04-25How to use the power adapter correctly
2022-04-23What is the comparison between a charger and an adapter?
2022-04-23The optimal solution of drone power management solution!
2022-04-22Several common insulation protection technologies for power adapters
2022-04-21What are the unique advantages of high frequency switching power adapter
2022-04-20General Mechanism Analysis of Switching Power Adapter.ac power adapter wholesaler
2022-04-19Suppression method of low frequency ripple of switching power supply
2022-04-16Why is the power adapter making noise?
2022-04-15When the power adapter is in normal use, what is the normal temperature?
2022-04-1490% of people use the car charger incorrectly, are you using it right?CAR POWER SUPPLY sales
2022-04-13The difference between a power adapter and a voltage regulator
2022-04-12Popular recommended products
3-15W Switching Power Supply
2020-08-2824-65W Switching Power Supply
2020-08-29ER42 High Frequency Transformer
2020-08-2712W CAR CHARGER,12W USB CAR CHARGER,CAR CHARGER,12W CHARGER
2020-08-27EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-28100-300W Charger,100W Charger,200W Charger,300W Charger
2020-08-2745W PD Charger,45W Charger,PD Charger
2020-08-2730W PD Charger,30W Charger,PD Charger
2020-08-2712-24W Medical Switching Power Supply
2020-08-2736-65W Switching Power Supply
2020-08-2912VDC8A 96W power supply
2020-08-28MKS-1203000EX Switching Power Supply
2020-08-293-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger
2020-08-27MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-2824V21A LED Power Supply 24V Power Supply 21A Power Supply
2020-08-27EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28MKS-120200BS-36 Switching Power Supply
2020-08-29MKS-1401700H Switching Power Supply
2020-08-2924V1.5A 36W Switching Power Supply
2020-08-29EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-2824-65W Medical Switching Power Supply
2020-08-2718-25W Switching Power Supply
2020-08-28200-500W Switching Power Supply
2020-08-2936-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger
2020-08-2712V2ASwitching Power Supply
2020-08-2812-36W POE POWER SUPPLY
2020-08-2712W 2USB Charger,2USB Charger,12W Charger,USB Charger
2020-08-2724W 2USB Charger,24W Charger ,2USB Charger
2020-08-2730-500W LED Power Supply 30-500W Power Supply
2020-08-27