1. مقدمه
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Gallagher M120 Electric Fence Charger. The M120 is a 1.2 Joule, 110 Volt AC energizer designed to power electric fences up to 15 miles or 60 acres of clean fence, offering reliable animal containment.

شکل 1: جلو view of the Gallagher M120 Electric Fence Charger, showing the Gallagher logo and M120 model designation.
2. اطلاعات ایمنی مهم
هشدار: خطر برق گرفتگی.
Read full instructions before use. For indoor use only. Refer servicing to qualified service representative. Use identical replacement parts. Use 14AWG wire minimum.
This product is UL Approved, ensuring it meets recognized safety standards. Always follow local regulations and guidelines for electric fence installation.

شکل 2: پشت view of the Gallagher M120 Electric Fence Charger, displaying the model number G330434 and safety warnings.
3. ویژگی های محصول
- قوی و قابل اعتماد: Constructed with a tough outer casing and built-in lightning diverter for durability.
- نصب آسان: Features simple fence terminals for hassle-free setup.
- نشانگر قدرت: A power-on indicator allows for quick visual checks of fence operation.
- UL تایید شده: دارای گواهینامه استانداردهای ایمنی.
- پوشش: Powers up to 15 miles / 60 acres of clean fence.
- خروجی انرژی: 1.2 ژول
- منبع تغذیه: 110 Volt AC.
4. راه اندازی و نصب
The Gallagher M120 Electric Fence Charger is designed for straightforward installation. Ensure the energizer is mounted in a dry, protected location, away from direct weather exposure.
4.1 Mounting the Energizer
Mount the energizer securely to a wall or post using appropriate fasteners. Ensure it is positioned where it can be easily accessed for connection and monitoring.

Figure 3: The compact size of the M120 energizer, suitable for various mounting locations.
4.2 اتصال به برق
- Plug the energizer's power cord into a standard 110 Volt AC outlet.
- The power-on indicator light on the front of the unit should illuminate, confirming power supply.
4.3 Grounding System Connection
A proper grounding system is crucial for effective electric fence operation. Connect the green (ground) terminal on the energizer to a dedicated ground rod. The ground rod should be driven deep into moist soil, away from building foundations and other utility grounds. Use 14AWG wire minimum for all connections.
4.4 Fence Line Connection
Connect the red (fence) terminal on the energizer to your electric fence line. Ensure all fence wires are properly insulated from posts and any conductive materials to prevent power leakage.
5. عملیات
Once properly installed and connected, the Gallagher M120 Electric Fence Charger will begin to energize your fence. The power-on indicator light provides a visual confirmation that the unit is operating and sending pulses to the fence line.
5.1 Monitoring Fence Performance
Regularly check the power-on indicator. If the light is off or flickering, it may indicate a power issue or a fault on the fence line. Use a fence tester (sold separately) to measure the voltage on various sections of your fence to ensure adequate shocking power.
6. تعمیر و نگهداری
To ensure the longevity and optimal performance of your Gallagher M120 Electric Fence Charger, follow these maintenance guidelines:
- تمیز نگه دارید: Periodically wipe down the energizer casing to remove dust and debris. Ensure ventilation openings are clear.
- بررسی اتصالات: Regularly inspect all electrical connections (power, ground, fence) for corrosion or looseness. Tighten as necessary.
- سیستم زمین: Verify that the ground rod remains firmly in the soil and that the connection to the energizer is secure.
- Fence Line Inspection: Trim vegetation around the fence line to prevent shorts. Check for broken wires, faulty insulators, or other damage that could reduce fence effectiveness.
7 عیب یابی
If your electric fence is not performing as expected, consider the following common issues and solutions:
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| بدون چراغ نشانگر برق | No AC power, faulty outlet, or energizer issue. | Check power outlet, test with another appliance. If still no light, contact support. |
| Weak or no shock on fence | Poor grounding, fence shorts (vegetation, broken insulators), or energizer fault. | Improve grounding, clear vegetation, replace faulty insulators, check for broken wires. Use a fence tester. |
| Flickering power indicator | Heavy load on fence (shorts) or intermittent power supply. | Inspect fence for shorts. Ensure stable power supply. |
For persistent issues, contact Gallagher North America customer support.
8. مشخصات
- مدل: M120 (G330434)
- برند: گالاگر
- وزن مورد: 1 پوند (16 اونس)
- ابعاد محصول: 2.99 اینچ × 8.38 اینچ × 8.89 اینچ
- خروجی جلدtage: 110 ولت (AC)
- خروجی انرژی: 1.2 ژول
- Fence Coverage: Up to 15 miles / 60 acres of clean fence
- سازنده: گالاگر
- تاریخ اولین موجود: 22 جولای 2016
9. گارانتی و پشتیبانی
The Gallagher M120 Electric Fence Charger includes a گارانتی 3 ساله when purchased from Gallagher North America. For warranty claims, technical support, or any questions regarding your product, please contact Gallagher North America directly.
برای منابع بیشتر و اطلاعات محصول، به وبسایت رسمی مراجعه کنید Gallagher Store.





