Jera Line, one of China's leading manufacturers of low and medium voltage cable accessories, has started to produce Low Voltage Surge Arresters. designed specifically for overhead power lines. This strategic move marks Jera Line’s dedicated push into the critical field of overvoltage protection for power distribution systems, to delivery reliable, cost-effective solutions to the world markets.
In Overhead power lines are are a fundamental part of the global electricity distribution network, it’s important for transmitting power from substations. However, these lines are constantly exposed to environmental and operational stresses, to happen transient overvoltage events.
These sudden voltage spikes are often caused by lightning strikes, switching operations, or faults in the system. If not properly managed, they can lead to severe equipment damage, power outages, and increased maintenance costs.
The surge arresters are play a critical roll to protect the system:
Jera Line’s expansion into the low voltage surge arrester segment aligns with its mission to enhance power system reliability worldwide. With strategic investments in R&D and quality assurance, the company is committed to delivering innovative solutions that meet evolving industry demands.
Key models:
|
Product code |
|||
|
Max allowable voltage, V |
280 |
500 |
600 |
|
Voltage protection level, V |
1100 |
1680 |
2465 |
|
Nominal discharge current, kA |
10 |
10 |
5 |
|
Maximum discharge current, kA |
40 |
40 |
35 |
|
Short-circuit withstand capability, kA |
4.5 |
4.5 |
4.5 |
Key Features:
Jera Line is a leading manufacturer in China, dedicated to providing high-quality LV overhead line protection accessories solutions for a wide range of applications. To choose Jera Line as your supplier for low voltage surge arresters due to the following reasons:
Jera Line’s surge arresters are designed with integrated design materials
the raw materials are verified before manufacturing, ensuring dependable performance even in the most challenging environments.
Jera Line provide competitive price due to Jera Line is a small brand in the low voltage surge protection solution area, the small brand cost cut and direct factory in China can save your budgets.
Jera Line offers different voltage levels of low voltage surge arresters for outdoor outdoor overhead lines, distribution systems, meanwhile it produces insulation piercing connectors for surge arresters.
Except low voltage production areas, Jera Line provide solutions for LV and MV overhead and underground cables.
Designed for outdoor applications, Jera Line’s surge arresters are built to withstand harsh weather conditions.
The low voltage surge arrester from Jera Line produce according to IEC 61643-11, guaranteeing safety, reliability, and compliance across global markets.
Meanwhile, Jera Line also have in-house laboratory with testing equipments to conduct the tests.
Choosing Jera Line as your LV surge arrester supplier means partnering with a manufacturer committed to delivering reliable, environmentally resilient, and cost-effective surge protection solutions that help safeguard your electrical infrastructure now and into the future.
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