Hotline Buzzard Energiser – 3.20J, 12V Electric Fence Energiser

Hotline Buzzard Energiser

The Hotline Buzzard Energiser is a high-power, battery-operated electric fence unit for locations without mains electricity. Running from an external 12V battery, it combines adjustable output with a portable design for a range of agricultural fencing applications.

Its power capacity makes it worth considering when planning longer fencing runs or comparing options for more demanding installations.

External 12V battery operation

The Buzzard uses a compatible external 12V battery, allowing it to operate away from buildings and mains sockets. This gives you flexibility when choosing where to position the energiser.

Battery capacity, condition and power setting all affect operating time. Plan a suitable charging routine and check the battery regularly as part of your normal fence inspection.

High and low power settings

The high setting provides 3.20 joules of stored energy and a maximum output of 2.24 joules. Stored energy describes the energy held by the energiser, while output energy describes the energy delivered in the fence pulse.

The low setting offers reduced power when appropriate for the fence arrangement. Choosing between the settings allows you to balance the fence’s requirements with battery consumption.

Maximum rated fence distance of 25km

The Hotline Buzzard Energiser has a manufacturer-rated maximum fence distance of 25 kilometres. This figure is a maximum specification, rather than a guaranteed working distance for every fence.

Vegetation touching the wire, conductor resistance, poor connections and ground conditions can reduce performance. Multiple strands and electric netting also place different demands on an energiser, so consider the complete installation when choosing a unit.

Clear indicators and stable support

A low-battery indicator helps identify when the power supply needs attention. The pulse indicator provides a visible indication that the energiser is operating.

A rigid four-prong stand supports the unit in position. The portable format is useful where fencing layouts change or equipment needs to move between areas.

The indicators support routine checks, while a suitable fence tester allows you to assess performance along the fence itself.

Solar-assist compatibility

The Buzzard is compatible with suitable solar-assist equipment. This offers an option for helping maintain the external battery in locations where frequent charging visits are inconvenient.

Select a panel and charging arrangement matched to the battery and energiser. Available sunlight changes throughout the year, so continue checking battery condition and fence performance.

Key features

• External 12V battery power.
• 3.20J stored energy.
• Maximum output of 2.24J.
• Maximum rated fence distance of 25km.
• High and low power settings.
• Low-battery indicator.
• Pulse indicator.
• Rigid four-prong stand.
• Compatible with suitable solar-assist equipment.
• Portable operation where mains power is unavailable.

Browse our electric fence energisers to compare models, or visit the official Hotline Buzzard product page for further manufacturer information.