source:power adapter Popular:adapter release time:2021-08-09 09:53:07 Article author:sznbone
The power adapter refers to an external power source used to convert the AC grid voltage into a fixed, single-channel low-voltage DC or low-voltage AC output voltage. So what are the lightning protection methods for the power adapter? The following power adapter manufacturers introduce you to four methods:
1. The lightning protection of the lightning protection device is closely related to the installation method. If the lead inductance will cause extra residual voltage, you should roughly shrink the connection between the power line and the lightning protection device and the lightning protection device and grounding sink. The length of the connection board.
2. Multi-level placement of lightning arresters can reduce the extra residual voltage caused by lead inductance. Because the previous lightning arrester has discharged a large and small lightning current to the sky, the latter lightning arrester only discharges one less Part of the lightning current, the reduction of the lightning current will inevitably lead to the reduction of the additional residual voltage on the lead. In order to ensure the energy coordination of the front and rear stages of the lightning arrester, the length of the power cable between the arresters should not be less than 15 meters, otherwise the decoupler should be used to develop energy coordination.
3. The installation of DC lightning protection devices was only proposed in the recently announced lightning protection standards. Because the residual voltage of DC lightning protection devices is much lower than that of AC lightning protection devices, it can effectively improve the rapid equipment of lightning electromagnetic switching power supplies in communication stations. The pulse of wood is dry.
4. Lightning protection of incoming power cables is easy to attract attention, while other power lines entering and leaving communication stations are often squarely looked at, such as lighting street light lines, tower light power lines, and non-telecom facilities renting telecommunication power lines. It is advisable to adopt solar tower lights nowadays, which can reduce a lightning intrusion channel. Other outgoing power lines should be in the area of interest of the lightning protection system, otherwise special lightning protection flashbacks should be adopted.
Read recommendations:
QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger
60W 6USB Charger,60W Charger,6USB Charger,Charger
What are the reasons why the power adapter cannot charge?
What are the common faults of switching power supply? How to repair?
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 is the structure of the notebook power adapter?LINEAR ADAPTOR
2022-02-15What is a power adapter?Linear Power Adapter
2022-02-15Power adapter characteristics
2021-12-17How to choose the right power adapter for yourself?
2021-12-17R & D and production of more types of power adapters.power adapter Manufacturing
2021-12-07Power adapter CE certification.power supply adapter company
2021-12-03The main purpose and function of the power adapter.indian adapter Manufacturing
2021-12-03The difference between power adapter.dc power adapter wholesaler
2021-12-02Application of high frequency power adapter.dc power adapter wholesaler
2021-12-02Principle of switching power supply.india plug charger Merchant
2021-11-30Understand the cause of low output voltage caused by power adapter.ac power adapters Production
2021-11-30Is the power adapter a switching power supply?ac power adapters Production
2021-11-27What are the common insulation shielding technologies for power adapters?ac power adapters Productio
2021-11-279V power adapter price.india plug charger Merchant
2021-11-26power adapter customization.ac power adapter wholesaler
2021-11-26U.S. power adapter manufacturers.india plug charger Merchant
2021-11-25Power adapter customization.indian amplifier wholesaler
2021-11-259V power adapter.wall charger Factory
2021-11-24Switching power adapter manufacturer customization.adapter manufacturer
2021-11-23U.S. power adapter.adapter manufacturer
2021-11-23Quality issues must be considered when power adapters
2021-11-20usb power adapter.power supply factory
2021-11-20US standard power adapter wholesale customization.adapter manufacturer
2021-11-19Which switching power adapter is better.CE ADAPTOR wholesale
2021-11-19Which computer power adapter is of good quality.ac power adapter Processor
2021-11-18How to choose the right power adapter for yourself?ac power adapter Processor
2021-11-18Switching power adapter customization.AC ADAPTER wholesale
2021-11-17Which is the best standard power adapter?CE ADAPTOR Production
2021-11-17How to choose the right power adapter for yourself?
2021-11-1624V power adapter wholesale customization.LINEAR ADAPTOR sales
2021-11-16Popular recommended products
EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-2818-25W Switching Power Supply
2020-08-28Inductance & Coil
2020-08-2724W USB Charger,24W Charger,USB Charger
2020-08-27MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-2812V2ASwitching Power Supply
2020-08-28EI Power Transformer Power Transformer
2020-08-2760W 6USB Charger,60W Charger,6USB Charger,Charger
2020-08-27500W Charger,Charger
2020-08-28EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-28Transformer,Power Transformer,Ring Power Transformer
2020-08-273-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-27MKS-1202000-36 Switching Power Supply
2020-08-293-15W Switching Power Supply
2020-08-2824V21A LED Power Supply 24V Power Supply 21A Power Supply
2020-08-27MKS-1203000EX Switching Power Supply
2020-08-29MKS-1201250HEU Switching Power Supply
2020-08-29EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter
2020-08-2812VDC8A 96W power supply
2020-08-2824W 2USB Charger,24W Charger ,2USB Charger
2020-08-27MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger
2020-08-2712W 2USB Charger,2USB Charger,12W Charger,USB Charger
2020-08-27ER42 High Frequency Transformer
2020-08-27MKS-120200EU-36 Switching Power Supply
2020-08-29EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-2830-500W LED Power Supply 30-500W Power Supply
2020-08-27EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-2836-65W Switching Power Supply
2020-08-29Transformer，High Frequency Transformer，Frequency Transformer
2020-08-27