Electric fence energizer 4.0J 12V with a very strong shock and economy switch. This device is ideal for fencing horses, cattle, sheep, goats, and chickens. Power is supplied via a 12V car battery (not included). The AKO N 4000 device is designed for fences with a maximum length of 35,000 meters.

The package includes:

• Device connection cable + electric fence (high voltage pulse output), 130 cm.
• Device connection cable + ground, 100 cm.
• Battery power cable (with special plug and battery terminal clamps), 100 cm.
• Warning sign 20 × 10 cm.
• User manual.

Device features depending on the position of the power switch / off switch:

• Consumption:
  • I: 55-245mA
  • II: 60-300mA
• Maximum output voltage:
  • I: 10,000V
  • II: 11,000V
• Maximum output voltage at 500 Ω load:
  • I: 7,500 V
  • II: 8,500 V
• Maximum practical fencing length:
  • I: 30,000 meters
  • II: 35,000 meters
• Maximum stored energy:
  • I: 3.7 J
  • II: 6 J
• Maximum pulse energy:
  • I: 3 J
  • II: 3.8 J