An electric fence is not a complete physical barrier.
How many joules electric fence for deer.
We recommend the following products for keeping deer out.
Output joules are approximately 70 of the stored joules.
It s visible so deer can see it and it s way more conductive than poly tape.
Or higher and can squeeze through small gaps in vertical or horizontal slatted fences.
4 000 5 000 v.
Fence conditions vary due to weather weed growth soil moisture and type of electric fencing materials used.
Even though our 12 joule unit is rated at 16 stored joules what matters is that the 12 joules are what gets through the output transformer and onto the fence.
Step 2 planning.
Above head height electric high tensile fence recommended.
While short fences 4 ft may be effective at reducing damage in very small areas or around individual trees or shrubs a deer proof fence would need to be 8 ft.
Most of the transformers in electric fence chargers are only about 60 to 75 percent efficient.
There are too many variables involved and too many ways to calculate the joule.
Some have even suggested adding streamers on extensions above the fence to make deer think it is even taller and so even harder to jump.
Some advocate using white streamers to mimic the white tail signal that deer use to warn of danger.
This presents the deer with a psychological 3d barrier that makes them hesistant to jump.
Consider getting turbo tape.
The outside fence consists of a single strand of poly tape 20 high and the inside fence has 2 wires set at 16 and 36 tall.
A fence made of politape wire or rope is less likely to injure if a spooked horse tries to run through it.
An adult deer can easily jump 7 ft.
Instead it produces an electric shock that conditions animals to avoid the fence.
There are many variations of electric fences.
Thick coats insulate from electric shocks so require higher voltage.
This electric fence charger manages to push out 3 1 joules of power which makes the magnum solar pak 12 the most powerful solar powered electric fence charger on this list.
This means that the joules of stored energy in the capacitor will not match the joules broadcast by the transformer.
For battery units check into the b100 or b200 to start which have the option of coming with solar attachments.
It s okay if it s slightly under a joule.
In many cases deer damage to home gardens during the summer can be prevented with a simple electric fence.
Spook easily and jump higher than most other animals.
Or taller and constructed of strong impenetrable material like welded wire or chain link to be.
Deer and elk 4 000 5 000 v.
Once we knew what our fence configuration looked like the planning stage was simple.
