ESE Lightning Arrester

Product Details:

ESE Lightning Protection for Rooftop Solar PV Systems

External lightning protection system design & installation is not a common practice for solar farms. The lightning protection of solar arrays by traditional franklin air terminals is still subject to concern regarding its effectiveness, shadow effect, installation cost, and appearance. As an alternative to the traditional franklin rod system, Early Streamer Emitter (ESE) type lightning air terminal may be utilized to protect rooftop solar pv systems and larger solar farm area.

 

LYRA ESE terminal provides large protection zones as per National French standard NF C 17-102 (2011). The principle of operation of LYRA ESE terminal is to create an upward propagating streamer earlier than conventional air terminals or other objects on the earth.

This ESE configuration provides necessary protection zones, effectively dissipate the lightning energy to ground, and helps to insulate the solar panels and inverter/PVCS stations from damage. The other benefit of this system is that there will likely be significantly lower cost of labor, and material to install the entire system as compared to traditional franklin rod system.

Features
·      Non - Electronic ESE
·      Designed & tested as per NF C 17-102 (2011) Standard
·      CE Certified
·      Delta T, ΔT = 10 µSec (Triggering Time Advance)
.      No use of battery or external power source.

Additional Information:

• Item Code: LYRA
• Production Capacity: 5000
• Delivery Time: Immediate

Product Details:

ESE Lightning Protection for Rooftop Solar PV Systems

External lightning protection system design & installation is not a common practice for solar farms. The lightning protection of solar arrays by traditional franklin air terminals is still subject to concern regarding its effectiveness, shadow effect, installation cost, and appearance. As an alternative to the traditional franklin rod system, Early Streamer Emitter (ESE) type lightning air terminal may be utilized to protect rooftop solar pv systems and larger solar farm area.

 

Umbraeco-15 ESE terminal provides large protection zones as per National French standard NF C 17-102 (2011). The principle of operation of Umbraeco-15 ESE terminal is to create an upward propagating streamer earlier than conventional air terminals or other objects on the earth. Umbraeco-15 ESEAT does this by collecting and storing ground charge during the initial phase of a thunderstorm development. Once a thunderstorm begins creating downward step leaders, the ambient electric field intensity in the area of the ESE terminal increases. When thus electric field intensifies, it triggers the terminal to release the ground charge, forming an upward streamer microseconds earlier than other objects in the immediate area. This development of an upward streamer earlier in time and space ensures that the Umbraeco-1e ESE air terminal will be the target of the developing lightning strike.

 

This ESE configuration provides necessary protection zones, effectively dissipate the lightning energy to ground, and helps to insulate the solar panels and inverter/PVCS stations from damage. The other benefit of this system is that there will likely be significantly lower cost of labor, and material to install the entire system as compared to traditional franklin rod system.

Additional Information:

• Item Code: ESEAT
• Production Capacity: 1000 pcs per month
• Delivery Time: Immediate

Product Details:

The Early Streamer Emission (ESE) Lightning Arresters offer a safe and reliable system to protect your buildings or solar pv projects from direct lightning strikes. The ESE Air Terminals, also known as Active Lightning Arresters provide an enhanced area of protection, thus by reducing the number of conventional (Franklin rods) lightning rods, down conductors and multiple earth pits, needed for the building or solar pv farms, while still providing complete protection against direct lightning strikes.
To protect a solar farm from lightning strikes

Solar farms are just big fields covered with conductive material. They are almost asking for a lightning strike, which can damage or destroy solar panels, inverters and other critical equipment. So it is no surprise that lightning activity and surge-related over-voltage abnormalities are identified as leading causes of solar project downtime.

The SIRIUS early streamer emitter (ESE) terminal lightning protection Lightning can be destructive even when it is not a direct hit. Indirect lightning events generate an electromagnetic force that induces overvoltage and transients on AC and DC power conductors and data lines.

The good news is solar owners and developers can protect their investment from the fallout of lightning strikes. Engineers at Topbas Grup, a global manufacturer and installer of grounding and other lightning protection technologies, have identified methods to bolster a projects ability to withstand lightning-related hazards.

While there is typically no code requirement for solar farm owners to install lightning protection, there are internationally recognized standards and methods to determine the requirement of lightning protection systems, and it is a bright idea to take action.

Lightning is a common cause of failures in photovoltaic (PV) and wind-electric systems. A damaging surge can occur from lightning that strikes a long distance from the system, or even between clouds. But most lightning damage is preventable. Here are some of the most cost-effective techniques that are generally accepted by power system installers, based on decades of experience. Follow this advice, and you have a very good chance of avoiding lightning damage to your renewable energy (RE) system.

Lightning Rods

Lightning rods are static discharge devices that are placed above buildings and solar-electric arrays, and connected to ground. They are meant to prevent the buildup of static
charge and eventual ionization of the surrounding atmosphere. They can help prevent a strike, and can provide a path for very high current to ground if a strike does occur.

Modern devices are spike-shaped, often with multiple points.Lighting rods are typically only used at sites that experience extreme electrical storms. If you think your site falls into this category, hire a contractor who has experience in lightning protection. If your system installer is not so qualified, consider consulting with a lightning protection specialist before the system is installed.

As an alternative to the traditional Franklin rod system, early streamer emitter (ESE) type lightning air terminals can protect a solar farm. The Umbraeco ESE terminal provides large protection zones as per National French standard NF C 17-102 (2011). Umbraeco ESE terminals can be installed on independent masts with radial lightning protection ground systems with single-point reference to the electrical grid.

This configuration provides necessary protection zones, effectively dissipating lightning energy to the ground and helps to insulate the solar panels and inverter stations from damage. The other benefit of this system is that there will likely be significantly lower cost of labor and material to install the entire system as compared to a traditional Franklin rod system.

Additional Information:

• Production Capacity: 5000
• Delivery Time: Ex stock