1. Introducció
The Gallagher M160 Electric Fence Charger is a robust and reliable energizer designed for effective animal control and predator exclusion in smaller pastures. This unit is capable of powering up to a 30-mile single wire fence or 11 miles of multi-wire perimeter, covering approximately 60-100 acres of land. Its durable construction and ease of use make it an ideal solution for various fencing needs.

Figura 1: Frontal view of the Gallagher M160 Electric Fence Charger, showing the green ground terminal and red fence terminal, with a green power indicator light.
2. Informació de seguretat
Please read all safety instructions carefully before installing and operating the M160 Electric Fence Charger. Failure to follow these instructions may result in electric shock, fire, or damage to the unit.
- Només per a ús interior: This energizer is designed for indoor installation. Do not expose it to rain or moisture.
- Posada a terra: Ensure proper grounding of the energizer as per local electrical codes. A dedicated ground rod is recommended.
- Protecció contra llamps: While the M160 has a built-in lightning diverter, additional external lightning protection is recommended in areas prone to lightning.
- Nens i animals: Keep the energizer and live fence lines out of reach of small children and untrained animals.
- Desconnexió d'alimentació: Always disconnect the energizer from the power source before performing any maintenance or adjustments to the fence system.
- Senyals d'advertència: Post warning signs on electric fences where they are accessible to the public.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x Gallagher M160 110 Volt Electric Fence Energizer
- 1 x Guia de l'usuari (aquest manual)

Figure 2: The Gallagher M160 package includes the 110 Volt Energizer and a user guide.
4. Producte acabatview
The M160 energizer features a compact design with clearly marked terminals for easy connection. It is constructed with a tough outer casing and includes a built-in lightning diverter for enhanced durability.
- Indicador d'encesa: A green LED light on the front of the unit indicates that the energizer is receiving power and operating correctly.
- Fence Terminal (Red): Connects to the live electric fence line.
- Ground Terminal (Green): Connects to the ground system.
- Entrada d'alimentació: Standard 110 Volt AC power connection.
5. Configuració i instal·lació
Follow these steps for proper installation of your Gallagher M160 Electric Fence Charger:
5.1 Muntatge de l'energitzador
The M160 is designed for hassle-free mounting. Choose a dry, sheltered location indoors, away from direct sunlight and moisture. Secure the energizer to a wall or sturdy post using appropriate fasteners through the mounting holes provided on the unit.

Figure 3: The M160 energizer easily mounts to a wall, demonstrating simple fence and ground connections.
5.2 Connecting to Fence and Ground
- Ground System: Install at least one 6-foot (1.8 meter) galvanized ground rod into the earth, preferably in a damp area. For optimal performance, especially with longer fences or in dry conditions, additional ground rods may be necessary. Connect the green ground terminal on the energizer to the ground rod using a suitable insulated wire.
- Línia de tanca: Connect the red fence terminal on the energizer to your electric fence line using a high-voltage insulated lead-out wire. Ensure all connections are secure and free from corrosion.
5.3 Encès
Once the energizer is securely mounted and the fence and ground connections are made, plug the M160 into a standard 110 Volt AC power outlet. The green 'power on' indicator light on the front of the unit should illuminate, indicating that the energizer is active and sending pulses to the fence.
6. Funcionament
The Gallagher M160 operates continuously once powered on, sending regular electrical pulses through the fence line.
- Indicador d'encesa: The green light provides a quick visual confirmation that the energizer is functioning. If this light is off, check the power supply and connections.
- Fence Performance: The M160 is designed to deliver consistent power. Its 1.6 Joules of stored energy is sufficient for controlling livestock and deterring predators across significant distances.

Figure 4: The M160 provides unbeatable reliability for powering electric fences, suitable for various livestock applications.
7. Manteniment
Regular maintenance ensures the longevity and optimal performance of your M160 energizer and electric fence system.
- Inspecció visual: Periodically check the energizer for any signs of damage, such as cracks in the casing o cables desfilats.
- Comprovacions de connexió: Ensure all fence and ground connections remain tight and free of corrosion. Loose connections can reduce fence performance.
- Control de la vegetació: Keep vegetation clear from the fence line. Grass and weeds touching the fence can "short out" the system, reducing its effectiveness.
- Comprovació del sistema de terra: Ensure the ground rod(s) remain firmly in the earth and are not corroded.
- Neteja: If necessary, gently wipe the energizer's exterior with a dry cloth. Do not use abrasive cleaners or immerse the unit in water.
8. Solució De Problemes
If your Gallagher M160 Electric Fence Charger is not performing as expected, refer to the following common issues and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense llum indicadora d'alimentació | No power to energizer; faulty outlet; internal fault. | Check power outlet with another appliance. Ensure energizer is plugged in securely. If problem persists, contact support. |
| Weak fence shock | Poor ground connection; fence shorting out (vegetation, broken insulators); too long fence for energizer; faulty energizer. | Improve ground system (add more rods). Clear vegetation from fence line. Inspect insulators for damage. Check fence length against energizer capacity. Test energizer output directly. |
| Intermittent shock | Loose connections; intermittent short on fence line. | Tighten all connections. Systematically check fence line for intermittent contact with conductive materials. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact Gallagher customer support.
9. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Gallagher M160 Electric Fence Charger |
| Número de part | G330444 |
| Font d'alimentació | 110 Volts AC |
| Energia emmagatzemada | 1.6 Joules |
| Vol. De sortidatage | 1.1 Volts (typical, under load) |
| Max Fence Length (Single Wire, Clean Fence) | Fins a 30 milles |
| Max Fence Length (Multi-Wire, Typical Fence) | Fins a 11 milles |
| Àrea de cobertura màxima | 60-100 Acres |
| Pes de l'article | 1 lliura (0.45 kg) |
| Dimensions (L x A x A) | 9.02 x 8.5 x 2.01 polzades (22.9 x 21.6 x 5.1 cm) |
| Material | Plastic (Tough Outer Casing) |
| País d'origen | Nova Zelanda |

Figure 5: Guide for selecting the right energizer based on fence conditions, highlighting the M160's capabilities.
10. Garantia i assistència
The Gallagher M160 Electric Fence Charger comes with a full 3-year manufacturer's warranty, ensuring peace of mind regarding its quality and durability.
- Cobertura de la garantia: This warranty covers defects in materials and workmanship under normal use. Please refer to the official Gallagher warranty policy for full terms and conditions.
- Atenció al client: For technical assistance, troubleshooting, or warranty claims, please contact Gallagher North America directly.
- Recursos en línia: Visit the official Gallagher weblloc web per obtenir informació addicional sobre el producte, preguntes freqüents i recursos d'assistència.

Figure 6: Gallagher has a long-standing heritage of quality and innovation in animal management solutions.





