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Functions and characteristics of fencee energy DUO ED energizers

Extreme power

Energizers of this series have a very strong output up to 15 J. They are suitable for places where you need to ensure maximum reliability.

LCD Display

The large, easy to read graphic LCD display shows all important information. Thanks to the adjustable contrast of the display, it is easy to read from a distance even in direct sunlight.

Combined operation

Power supply is possible from a 230 V using an adapter or from a conventional 12 V battery, also usable as a backup supply.

Reduced output

Yellow terminal for reduced output. You can use the reduced output for a smaller fence or for connection to the lowest wire. In the case of vegetation growth, only reduced performance will be affected and there will be no significant loss of tension on the fence.

LED Bargraph

Visually gives information about the state of the fence.

Setting buttons

Thanks to the setting buttons, control of the device is simple and fast. This makes it easy to move between screens, set and control important values.

Time delay 50 s

Increase power to maximum power for safety reasons.

Battery management

Checking and managing the battery status.

ON/OFF button

Easy use and comfortable switching thanks to the ON/OFF button.

ST transformer

Special ST transformer, extra high voltage with long term protection.


The SafeShock technology ensures maximum safety for your animals. Specially shaped impulse curve.

LED diodes

Modern LED diodes with BrightLight technology offering high luminosity.

Smart Control

Smart Control technology provides microprocessor-controlled operation and optimal performance of the energizer.

Power Switching

Manual switching between high and low power. Optional for the user to save battery when needed.

Basic specifications of fencee energy DUO ED energizers

Range of powerful combined energizers fencee energy DUO ED. They are suitable for long fences burdened with vegetation, where it is necessary to ensure maximum efficiency and reliability. Due to power up to 15 J, they can provide sufficient voltage even in very grassy fences

Energizers are suitable for all types of animals. We recommend it for horses, cattle, sheep, goats and as protection against game.

Thanks to the yellow terminal for reduced output power, they are also suitable for young such as calves and foals.

General characteristics:

  • Combined energizers with connection to 230 V, or power supply from standard battery 12 V
  • Battery power is suitable in places without electricity or as a backup source.
  • Power from 8 J to 15 J.
  • Designed for fences with an installation length up to 120 km.
  • Energizers have microprocessor-controlled operation with the possibility of switching the output energy to 50% / 100%. This function is useful to save battery power if needed.
  • On the large LCD display you have clear information about important values on the fence.
  • Using the setting buttons, you can easily set and check all the necessary parameters.
  • An integrated microprocessor controls the entire operation and ensures optimal energizer performance.

At the output of the energizer is a black earthing terminal, a red terminal for attachment of fences, a yellow terminal for connecting fence with permanently reduced energy.

This yellow terminal is used to connect to fences in which younger and smaller animals (foals, calves) will move to receive only a weaker, approximately half impulse. It is also connected separately to the bottom wire of larger fences, where vegetation is expected to grow. This output is technologically treated against losses, there is no such voltage loss to the ground as with a normal connection and energizer power is not reduced. The other wires connected to the red terminal are powered separately and at full voltage.

Mr. Jiří Stolín

Do you need help? Mr. Jiří Stolín

  • Functions, options and settings of energy DUO ED energizers

Power switching 50% / 100%

  • Possibility of switching the power in Cloud application or on the energizer with the ON / OFF button.
  • Power switching saves energy and allows use for short fences where you do not need high power.
Power switching 50% / 100%
Setting buttons

Setting buttons

The large, graphic LCD display shows all important parameters and, thanks to the adjustable contrast, is easy to read even in direct sunlight.

  • You move through the individual screens using the control buttons.
  • Thanks to the control buttons, you can easily set and check important values.

Reduced output - yellow terminal

Yellow terminal with reduced output.

  1. Possibility of connection separately to the bottom wire, where vegetation is expected to grow. If overgrowth starts, it will only affect the reduced output and there will be no loss of voltage on the fence.
  2. Output can be used also for a second smaller fence for smaller and younger animals.
Reduced output - yellow clip
Clear LCD display

Clear LCD display

The energy DUO ED energizers clearly show you on the large LCD display:

  • Fence tension
  • Fence load
  • Vegetation density
  • Strength of the current impulse
  • Battery voltage (if connected)
  • Energizer output power required for the current condition of the fence, load and losses

You can easily move between screens using the control buttons.

PowerShock technology

PowerShock technology - Specially adapted pulse curve.

  • Double performance with proven PowerShock technology.
  • Technology uses an optimized pulse shape, which offers a double effect in practice.
PowerShock technology