EPM 500

  • 7.5 stored joules
  • 5 0utput joules
  • Fence up to 75 acres
  • Power 30 miles/50 km of high tensile wire
  • High and Low Output Terminals
  • Needs 3 x 5ft earth bars
  • EU A11 and A12 compliant
EPM 500

EPM 350

  • 5 stored joules
  • 3.5 0utput joules
  • Fence up to 50 acres
  • Power 21 miles/33 km of high tensile wire
  • High and Low Output Terminals
  • Needs 2 x 5ft earth bars
  • EU A11 and A12 compliant
EPM 350

EPM 250

  • 4.2 stored joules
  • 2.5 0utput joules
  • Fence up to 30 acres
  • Power 15 miles/24 km of high tensile wire
  • High and Low Output Terminals
  • Needs 1 x 5ft earth bar
  • EU A11 and A12 compliant
EPB 250

EPM 100

  • 1.5 stored joules
  • 1 0utput joules
  • Fence up to 15 acres
  • Power 6 miles/10 km of high tensile wire
  • High Output Terminal
  • Needs 1 x 5ft earth bar
  • EU A11 and A12 compliant
EPB 100

Performance Data on all Electropower Mains Fencers

MODEL

STORED

JOULES

OUTPUT

JOULES

NO LOAD

500 ohms

100 ohms

50 ohms

EPM 500 7.5 5 11200 8200 4500 2700
EPM 350 5 3.5 11000 7100 4300 2600
EPM 250 4.2 2.5 10500 6700 4000 2400
EPM 100 1.5 1 8600 4300 1600  –

Understanding Output and Stored Joules

  • Stored Joules is the actual joules (horsepower) of energy in the fencer.
  • Output Joules is the amount of joules (horsepower) available to drive volts along the fence wire.
  • Output Joules is two thirds of the stored joules and is calculated by dividing stored joules by 3 and multiplying by 2.

    Understanding Output Joule Technology

    The use of low impendence output joule technology ensures that maximum joules is available to drive voltage along the fence wire. When vegetation growth increases on the fence wire or a fault occurs, the output joules in the fencer will rise to meet the extra demand for power. The joules will stay rising until the maximum output joule rating of the fencer is reached. Heavy vegetation growth on a fence wire is normal, therefore, all our fencers are produced to ensure there is adequate voltage on the fence wire to control livestock under heavy vegetation growth conditions.