MOV Block for Substation Arrester
To safeguard electrical equipment from transient overvoltages, power substations frequently employ metal-oxide varistor (MOV) surge arresters. MOVs are made to deflect excess current away from the device they are safeguarding in order to limit the voltage to a safe level.
The Benefits of Using MOV Block Substation Arresters
1
High-performance protection: MOV substation arresters provide reliable protection against transient overvoltages caused by lightning and other power system disturbances.
2
Long-term reliability: MOV substation arresters feature a robust design that ensures a long service life, helping to reduce the need for frequent replacement.
3
Suitable for a wide range of applications: MOV substation arresters are designed to be suitable for use in both indoor and outdoor applications, making them versatile and cost-effective.
4
Low maintenance: MOV substation arresters require minimal maintenance, helping to reduce the cost of ownership.
The Impact of Lightning on MOV Block Substation Arresters
Lightning is one of the most common and destructive natural phenomena that can have a catastrophic effect on substations and their components. This is especially true for MOV (Metal-Oxide Varistor) substation arresters, which are designed to protect electrical equipment from the high voltages caused by lightning strikes. When lightning strikes a MOV arrester, it can cause a surge of current that can damage the arrester and other components in the substation. This can lead to power outages, equipment damage, and even fire.
To mitigate the effects of lightning on MOV substation arresters, various strategies can be implemented. These strategies include the use of surge protective devices (SPDs) to limit the current and voltage surges caused by lightning and the installation of lightning rods to direct the lightning away from the substation. Additionally, MOV substation arresters can be designed with higher levels of insulation to protect against the high voltage of lightning strikes.
For more information about what is metal oxide varistorand varistor zno, please feel free to contact us!
Send product request
Other supplier products
 |
35kV Duriton Core | Welcome to the world of 35kV Duriton Core, the most advanced arrester core in the industry. Our35kv surge arrestercore is made with superior-qualit... |
 |
MOV Blocks | The mov blocks, otherwise referred to as zinc oxide varistors or energy blocks, serve as the core component of arresters. At TGE, we specialize in ... |
 |
Metal Oxide Varistors | TGE is a leading high-performance energy block (also called a metal oxide varistor, zinc oxide varistor, MOV blocks, MOV disks) manufacturer, zinc ... |
 |
D85 Series High Gradient MOV Block for GIS Arresters | The D85 Series High Gradient MOV for GIS Arresters is a must-have for any 330kV GIS surge arrestersystem. This MOV varistor provides ultra-high gra... |
 |
D42 Series MOV Block for Substation Arrester | D42 Series MOV Block for Substation Arrester The D42 Series MOV for Substation Arrester is designed for heavy-load surge protection in 35kV substa... |
Same products
 |
iFixes Solder Paste 138℃ 158℃ 183℃ 217℃ PCB BGA Chip Flux | Seller: Shenzhen Wikshu Technology Co. | Description iFixes solder paste is138 is158 is183 is217 conductive silver paste for mobile phone... |
 |
DWDM Add and Drop Mux Demux | Seller: Guangzhou Sintai Communication Co.,LTD | What Is OADM? The DWDMmultiplexercard launched by Sintai Communication Co., Ltd is generally use... |
 |
DCM | Seller: Guangzhou Sintai Communication Co.,LTD | What Is Dispersion Compensation Fiber Dispersion Compensation Module (DCM) is designed to fix th... |
 |
Aggregation & Distribution System | Seller: Guangzhou Sintai Communication Co.,LTD | Aggregation & Distribution System Sintai Aggregation & Distribution System offers 32*100... |
 |
CWDM Mux Demux | Seller: Guangzhou Sintai Communication Co.,LTD | 4CH CWDM Mux Demux 01- 4CH CWDM DWDMMux Demux CWDM Coarse Wave Division Multiplexing (CWDM) Mul... |
