Electric shepherd generators - impulse generators for electric fences
Electric shepherd generator is the main element of the electric fence system, which creates high-voltage impulses and transmits them to the wire or cord of the fence. It is the generator that determines the efficiency of the entire system, the length of the electric shepherd and the ability to control animals in the pasture. This category includes electric shepherd generators for cows, sheep, goats and horses, which are used in farms, pastures and agricultural enterprises.
A modern electric shepherd pulse generator creates short high-voltage impulses that are transmitted along the wire of the electric fence. When an animal touches the fence, it receives a short current pulse. Such an impulse is safe for health, but sufficient to form a reflex to avoid contact with the fence. That is why electric shepherd generator buy is an effective solution for herd control and pasture protection.
How does an electric shepherd generator work
The electric shepherd generator accumulates electrical energy and periodically supplies it in the form of a short pulse to the electric fence wire. When an animal touches the wire, the current passes through its body into the ground and returns to the generator through the grounding system.
A closed electrical circuit creates a short pulse that does not harm the animal, but forms a reflex to avoid contact with the fence. That is why an electric shepherd for cows, sheep or horses allows you to effectively control the movement of animals even on large pastures.
Power of an electric shepherd generator
The power of the generator is measured in joules. The longer the fence or the thicker the animal's fur, the more powerful the generator is needed for stable operation of the system.
- 0.5–2 J - electric fence for horses and small pens;
- 1–3 J - electric fence for pigs and goats;
- 3–5 J - electric fence generator for cows;
- 5–10 J - electric fence for sheep;
- 10 J and more - long pastures and large farms.
In farm practice, generators are often chosen with a power reserve to compensate for voltage losses due to vegetation, conductor length and weather conditions.
Electric fence generators for different fence lengths
The length of the electric fence is one of the key parameters when choosing generator.
- up to 500 m — compact electric shepherd generators;
- 500–2000 m — medium-power generators;
- 2–5 km — powerful generators for pastures;
- 5 km and more — professional electric shepherds.
For large pastures, more powerful electric shepherd pulse generators are used, which provide stable voltage along the entire length of the fence.
Types of electric shepherd generators
Electric shepherd generators differ in the type of power supply and conditions of use.
- 220 V electric shepherd generators — for stationary farms;
- 12 V electric shepherd generators — for mobile fences;
- Battery-powered electric shepherds — for pastures without a power grid;
- Combined generators — universal solutions.
Advantages of electric shepherd generators
- effective animal control;
- stable pulse energy;
- work in all weather conditions;
- easy installation of an electric fence;
- economical electricity consumption;
- reliable work on large pastures.
How to choose an electric shepherd generator
Before buying an electric shepherd generator, you need to consider several important parameters.
- length electric fences;
- type of animals;
- generator power;
- power supply type;
- system grounding quality.
A properly selected electric fence pulse generator ensures stable operation of the fence and effective animal control.
Buy an electric fence generator in Ukraine
In the Fermateh store you can buy an electric fence generator for farms, pastures and agricultural enterprises. The catalog presents generators of various capacities for cows, sheep, goats and horses.
Delivery is carried out throughout Ukraine: Kyiv, Lviv, Kharkiv, Dnipro, Odesa, Zaporizhia and other cities.
SEO FAQ — electric shepherd generators
How many joules are needed for an electric shepherd?
0.5–2 J is enough for horses, 3–5 J for cows, 5–10 J and more for sheep.
Can a powerful generator be used on a short fence?
Yes, a generator with a power reserve works more stably and compensates for voltage losses.
Is an electric shepherd generator safe for animals?
Yes, the pulses are short and safe for the health of animals.
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