.47 stored joules .3 output joules Power 3 miles/4.5 km of wire 3 leg adjustable stand and earth 5 point rotary switch for battery save & power control
EPB15
9/12 Volt Stripgrazers
.25 stored joules .18 output joules Power 1.5 - 2 km of wire 3 leg adjustable stand and earth 5 point rotary switch for battery save & power control
EPB120
12 Volt Wet Cell Battery Fencer.
1.8 stored joules 1.2 output joules Fence up to 15 acres Needs 1 x 5ft earth bars
Performance Data on all Electropower Mains Fencers
100 Ohms is the resistance caused by heavy vegetation growth on the fence wire.
MODEL
STORED JOULES
OUTPUT JOULES
NO LOAD
1000 OHMs
500 OHMs
100 OHMs
EPB 30
.47
.3
9700
4500
3000
-
EPB 15
.25
.15
9500
4000
2500
-
EPB 120
1.8
1.2
10000
6500
4400
1700
Why use Output Joule Technology
Our retention of hedges, moist climate and long growing season means there is more demand for voltage on boundary fence wire than even before. We know the resistance caused by vegetation growth on the fence wire and we know the minimum voltage required to control livestock. Therefore by using low impendence output joule technology we can ensure livestock control under vegetation growth conditions. If you have adequate voltage on the wire to control livestock under vegetation growth, then you have adequate power to control livestock at all times.
.47 stored joules 
