In this page we are going to run you through the essentials when looking to set-up an electric fence on your property. There are a range of different materials that need to be used to ensure you fence system functions properly and last for a long time without any functionality issues. 

First we will run you through list of the different materials that will be needed to be purchased and why they are so important to the good functioning of an electric fence set-up. We then will go into some depth about the rough quantities needed to set up an electric fence for of each material for a standard 1 acre plot of land. 

Materials 

 Energizers

This is the heart of the electric fence system. It provides the electrical pulse to the fence wire. Our Energizers are available in different sizes and power options, so choose one that suits your specific needs. A Key Pad will be needed to provide a form of communication, information and interface for the user.

 Fence Wire

The wire carries the electric charge around the perimeter. There are several types of wire available to use on your fence set-up but we recommend using our stainless steel wire, this is due to the longevity of the material and is needed in all regions near the coast due to the corrosive nature of the of salty environments near the sea which can affects fences unto 50km from the coastline. Further and more in-depth information on the advantages to using stainless steel materials can be found on our Stainless Steel Advantages page.

 

High Tension (HT) Cables 

High tension cables are an important component of electric fence systems. These cables are made of steel and are designed to carry a high voltage electrical charge.The cables are engineered to withstand high tension and physical stress. They are made of strong materials that can endure the tension required to maintain the electric charge without breaking. 

To prevent the electric current from grounding or short-circuiting, high tension cables are typically insulated. Insulation materials such as PVC (polyvinyl chloride) or other suitable materials are used to cover the cables, ensuring that the electric charge remains contained within the fence.

High tension cables are connected to the energizer, which is the power source for the electric fence system. These connection points are crucial for maintaining the integrity of the electrical circuit. Proper installation and connection of the cables are essential to ensure the system functions effectively. They are also used to connect the fence to earthing rods

Springs

In electric fence systems, springs are commonly used as a component to provide tension and flexibility. They play a crucial role in maintaining the integrity and functionality of the fence. Here are some key points about springs in electric fence systems.

Tensioning: Springs are primarily used to create tension in the fence wires or conductors. They help keep the wires tight, ensuring that the fence remains taut and effective. The tension created by the springs prevents the wires from sagging, which could compromise the security of the fence.

Flexibility: Electric fence systems are subject to various external factors like wind, temperature changes, and animal interactions. Springs provide flexibility, allowing the fence wires to absorb and respond to these external forces. This flexibility helps prevent breakage or damage to the fence by allowing the wires to move and absorb stress.

Construction: Springs used in electric fences are typically made of stainless steel or other corrosion-resistant materials to withstand exposure to outdoor elements. They are designed to have a certain level of elasticity to provide the necessary tension and flexibility. Different types of springs, such as extension springs or compression springs, may be used depending on the specific fence design and requirements.

Installation: Springs are usually attached to tensioning devices or insulators at various points along the fence line. They are connected to the fence wires, creating tension and keeping the wires properly aligned. The specific installation method may vary depending on the type of spring and the design of the fence system.

Maintenance: Regular maintenance of the springs is essential to ensure their effectiveness and longevity. This includes checking for signs of wear, corrosion, or damage. If a spring becomes weak or loses tension, it should be replaced promptly to maintain the proper functionality of the electric fence system.

Tensioners

Tensioners are an essential component of electric fence systems that help maintain the proper tension in the fence wires or conductors. They play a critical role in keeping the fence taut, ensuring its effectiveness as a deterrent. Here are some key points about tensioners in electric fence systems

Purpose: Tensioners are used to adjust and maintain the tension in the fence wires. They provide a means to tighten or release tension as needed to keep the wires properly aligned and taut. By ensuring proper tension, tensioners help maintain the integrity and functionality of the electric fence system.

Types of Tensioners: There are various types of tensioners available for electric fences, and the choice depends on the specific design and requirements of the system. Some common types of tensioners include ratchet tensioners, inline tensioners, and gripple tensioners. Each type has its own mechanism for adjusting tension and may require specific tools for installation and adjustment.

Installation: Tensioners are typically installed at strategic points along the fence line, such as at corners, ends, or intervals where tension adjustment is necessary. They are connected to the fence wires or conductors and provide a means to tighten or loosen the wires. The specific installation method may vary depending on the type of tensioner being used.

Adjustability: Tensioners are designed to be adjustable, allowing for fine-tuning of the tension in the fence wires. This adjustability is important because factors such as temperature changes, wind, or animal contact can affect the tension over time. By using tensioners, the tension in the fence can be easily modified to maintain its effectiveness.

Maintenance: Regular maintenance of tensioners is crucial to ensure their proper function and longevity. This includes checking for any signs of wear, damage, or corrosion. If a tensioner becomes defective or loses its ability to hold tension, it should be replaced promptly to maintain the integrity of the electric fence system.

Safety Considerations: When working with tensioners in electric fences, it is important to exercise caution. Some tensioners may have mechanisms that store energy, such as ratchet tensioners, which can release suddenly when being adjusted or removed. It is recommended to follow the manufacturer's instructions and use appropriate safety precautions when installing, adjusting, or replacing tensioners.

As with other components of electric fence systems, it is advisable to consult the manufacturer's guidelines or seek professional advice for proper installation and maintenance of tensioners specific to your electric fence system.

Hooks

Hooks are commonly used in electric fence systems to secure and connect various components of the fence. They play a crucial role in ensuring the stability and functionality of the system. Here are some key points about hooks in electric fence systems:

Wire Attachment: Hooks are used to attach the fence wires or conductors to various elements of the fence, such as posts, insulators, tensioners, or other connectors. They provide a secure point of connection, keeping the wires in place and preventing them from slipping or becoming loose.

Types of Hooks: There are different types of hooks available for electric fences, depending on the specific application and the components being connected. Common types of hooks include u-shaped hooks, J-hooks, S-hooks, and T-clips. The choice of hook depends on the type of wire and the specific requirements of the fence system.

Material and Durability: Hooks used in electric fences are typically made of sturdy and durable materials such as galvanized steel or stainless steel. These materials are resistant to rust and corrosion, ensuring the longevity of the hooks even in outdoor environments.

Installation: Hooks are generally installed by inserting or attaching them to the designated components of the fence. This may involve drilling holes, wrapping or twisting wires around the hooks, or using screws or fasteners to secure them in place. The specific installation method depends on the type of hook and the materials being connected.

Flexibility and Adjustability: Hooks provide flexibility and adjustability in electric fence systems. They allow for easy removal or relocation of the wires, making it convenient to modify or repair the fence as needed. The adjustability of hooks also facilitates tensioning and alignment of the wires to ensure the effectiveness of the fence.

Maintenance: Regular maintenance of hooks is important to ensure their proper function and integrity. This includes checking for signs of wear, damage, or corrosion. If a hook becomes damaged or weak, it should be replaced promptly to maintain the stability and reliability of the electric fence system.

Safety Considerations: When working with hooks in electric fences, it is important to follow safety guidelines to prevent injuries. Avoid touching the electric wires when installing or adjusting hooks, and ensure the power to the fence is turned off during installation or maintenance to prevent electric shocks.

It is recommended to refer to the manufacturer's instructions or seek professional advice for the proper selection, installation, and maintenance of hooks specific to your electric fence system.

Ferrules

Ferrules are components used in electric fence systems to securely connect and terminate wires or conductors. They play a crucial role in ensuring reliable electrical connections and preventing wire breakage or fraying. Here are some key points about ferrules in electric fence systems:

Function: Ferrules are designed to crimp or compress around the wire or conductor, providing a secure termination point. They create a tight and electrically conductive connection between the wire and the terminal or connector they are attached to.

Wire Termination: Ferrules are typically used at the ends of wires or conductors in electric fences. They serve as a reliable termination point, preventing the wire strands from unraveling or fraying, which can result in poor electrical conductivity or potential safety hazards.

Crimping Process: Ferrules are installed by using crimping tools specifically designed for this purpose. The ferrule is placed over the stripped end of the wire, and the crimping tool is used to compress the ferrule tightly around the wire, creating a secure connection. This crimping process ensures a solid electrical and mechanical bond.

Types of Ferrules: There are various types of ferrules available for electric fence systems, including insulated ferrules and non-insulated ferrules. Insulated ferrules have an additional insulating sleeve that provides electrical insulation and further protects against short circuits. The choice of ferrule depends on the specific requirements of the system.

Material and Durability: Ferrules are typically made of metals such as copper or aluminum, which offer excellent electrical conductivity and corrosion resistance. Copper ferrules are commonly used due to their superior conductivity. The material used should be suitable for outdoor environments to ensure durability and long-term performance.

Maintenance: Regular inspection of ferrules is important to ensure their integrity and performance. Check for signs of damage, such as loose or corroded ferrules. If any issues are found, the ferrules should be replaced promptly to maintain reliable electrical connections.

Safety Considerations: Proper installation of ferrules is important for maintaining electrical safety in electric fence systems. Ensure that the wire strands are fully inserted into the ferrule and that the crimping process is done correctly. This will help prevent loose connections or potential hazards due to poor conductivity.

It is recommended to follow the manufacturer's instructions and guidelines for the selection, installation, and maintenance of ferrules in your specific electric fence system. Additionally, using appropriate crimping tools and techniques will help ensure secure and reliable connections.

Gates 

 

 

Notes to self:

- add pictures for all materials 

 

Quantity of Materials Required

When it comes to figuring out what quantities of materials you need when setting up an electric fence system it can be difficult to know how much of each material is needed. Here will we go through what quantity of materials is needed for standard 1 acre plot, we will also give a rough estimate of the increased amount of materials needed for larger plots. 

Your standard one acre plot will first need Energizers, one 15 LCD energiser  will be powerful enough for a 1 acre plot. As the plot sizes increase 18 LCD and 28 LCD energizers will need to be used, multiple energizers can also be used in the same system if needed. A keypad will also need to be bought, either a 1 Zone Key  pad or a 2 Zone Keypad depending on if there is one or two energizers being used in the system.

The next step is to choose the wire for the system. We recommend using stainless steel wire for your system. For this 1 acre plot we are assuming that there is no block fence that the wire is sitting on top and that it is a stand alone system as shown in Fig.1. 17 wires will be needed running parallel around the perimeter of the plot, 9 of the wires will be live and 8 dead. The orientation of the live and dead wires are shown in Fig.2 with a live wire at the top and bottom of the fence to stop people going under or over the system. If the electric fence is to be placed on a ready man block wall the amount of wire needed will be half.

Notes to self:

- go through options with and without wall 

- use stainless steel wire in 1 acre plot example and SS ferrules

- give rough estimate of magnitude increase of additional acre , no prices here 

- insert hyperlinks back to product pages 

- show a drawing of a rectangle 1 acre plot with lengths and post , or a wall 

 

 

 

Electric Fence Setup Options

The are a few options when planning the set-up of an electric fence. The most common set-up is with 8 wires sitting on top of an existing wall. This would look like a set-up in Figure.1.

Two example options have been costed up based on the electric fence sitting on an existing wall, therefore using 8 wires. Electric fence can be installed without sitting on an existing wall but will have higher costs accosted with it due to the extra material needed, for example 16 wires will be needed to make up for the height of the wall not being used..

 

The options are both based on a 1 Acre plot with a 226m perimeter , the cost will increase by approximately 60% for each additional Acre of land to be guarded by the fence.

Ex - 1 Acre price with Aluminium material = 25688.60 Ksh

2 Acre price with Aluminium material = 439799.59 Ksh

In Figure.2 & 3 two options are costed with materials Coastal Solutions sells.

The table in Figure.2 outlines the materials, quantities and the approximate cost that would be incurred if going with Aluminium. The Aluminium option is better suited to plots with a long perimeter wall, usually greater than 2km due to the lower resistance of Aluminium.

The table in Figure.3 outlines the materials, quantities and the approximate cost that would be incurred if going with Stainless Steel. Stainless Steel is best suited to Coastal areas as is is highly resistant to the process of rusting, we would highly recommend using material in an electric fence set up made of Stainless Steel if the property is near the coast.