40km Electric Fence Charger with Alarm High Voltage Pulse Poultry Controller Fence Charger for Preventing Invasion of Wild Animals Item Type: Electric Fence Charger Material: ABS Weight: Approx. 1343g/47.4oz Size: Approx. 25x15x7cm/9.8x5.9x2.8in Model: MKF 40 Pulse Period: 0.95S Power Output: 10 joules Drawing Line Length: 40000 meters Alarm: Yes Purpose: animal husbandry protection Application Scenario: Outdoor Applicable Animals: pig, cow, sheep, horse, pig, dog and any other animal Working Principle: Is to create a psychological barrier for the animals, so that the animals fear coming near the electric fence. With the system of electrical pulse pulse current is transmitted to the fence line at the frequency of every second, when the animals touch the fence, animals with the fence and the ground formed a circuit, at the same time received a rapid safety electric shock, the electric shock enough to make the animals in memory of a life unforgettable, so as to play the role of control animals access and protect the fence. Since the purpose of an electric fence is to create a psychological barrier for the animals, the fence does not need to be strong, but it should be better designed and constructed when designing and building the fence so that the stress from the animals, snow and wind can be absorbed and relieved. The power of the electrical pulse to the fence should be large enough to control it. New Machine Test: 1. Boot: 2. High Pressure Test: 3. Alarm Test: Fault and Troubleshooting Method: 1. Not working, all indicators are not on: check whether the power supply is connected, whether the power supply is normal or whether the power adapter is damaged. 2. The grounding cable or shell is electrocuted: The ground cable is not used, or the ground cable is not deep enough or is not properly connected. 3. Boot leakage, protector trip: ground wire is not connected, reconnect the ground wire, if still not solved can try to change a larger number of the switch, or contact after sale. 4. Long sound alarm of machine (long light of leakage lamp) : unplug the ground wire and live wire of the machine, and energize the empty machine. If normal, it indicates serious leakage of fence line or insufficient battery power. 5. Machine short sound alarm (leakage light flashing) : the fence line leakage phenomenon, you can open the machine to the fence to listen to the sound of light to find the fault point, and repair. 6. Long sound alarm, pulse light does not blink: battery power is insufficient, or power adapter damage, or pulse module damage, contact after sales. Machine Description: 2. Battery connection cable, which is used to connect the host when the battery is used. 3. Alarm, when the fence failure emit camp whistle. 7. Leakage indicator, when the light is on or blinking, it indicates that the fence has leakage or the main engine is faulty. 8. Ground terminal, from which the ground through the wire grounding pile. 12. Alarm jack, used to connect the power of less than 10W alarm, if the need to connect more than 10W alarm need external control power supply to the alarm power supply, directly connected to more than 10W alarm will burn the line inside, the customer bear the resulting loss.