folosem 2-Mile AC Electric Fence Charger — 0.10J Plug-In Energizer, Low-Impedance, LED Indicator

folosem’s 0.10 joule AC-powered low-impedance energizer delivers a pulsed high-voltage output that protects up to 2 miles of fencing, deterring small animals and wild pests without harming them.

This compact plug-in electric fence charger is designed for gardens, chicken coops, and small-livestock enclosures that need reliable perimeter protection. Built with a flame-retardant housing and industrial-grade components, the unit produces sharp, pulsating pulses up to about 5 kV (2.8 kV measured at 500 Ω) across a 2-mile fence line. An LED operation indicator and dual terminals make setup and monitoring straightforward for homeowners and small-holding operators.

How strong is the shock and how far will it reach?

The energizer outputs 0.10 joules of stored energy and produces pulses up to approximately 5,000 volts at open-circuit conditions, enough to travel along a properly installed fence for up to 2 miles. Measured performance across a load of 500 Ω is around 2.8 kV, which is typical for low-impedance, small-joule chargers optimized for short-range animal control.

• Stored energy: 0.10 joules (safety-oriented small-joule design).
• Open-circuit peak: up to ~5 kV; loaded 500 Ω: ~2.8 kV.
• Effective coverage: up to 2 miles on a continuous fence line under normal conditions.
• Low-impedance design allows pulse travel with reasonable performance despite vegetation contact.

How do I install and ground this plug-in energizer?

Installation is simple: plug the unit into an AC outlet, attach the red terminal to your fence wire, and connect the green terminal to a dedicated grounding rod. Proper grounding is essential for reliable operation, and the LED indicator confirms the unit is delivering pulses.

• Red terminal: connect directly to fence wire output.
• Green terminal: attach to a dedicated ground rod for consistent return path.
• LED status light: shows the unit is active and pulsing.
• Use corrosion-resistant connectors and check ground continuity at setup.

Will this energizer harm pets or wildlife?

The device is engineered as a low-energy, pulsed system intended to deter and teach animals to avoid the fence rather than cause injury. Pulsating output reduces animal habituation while keeping energy levels small, which is the common safety approach for garden and poultry protection.

• Low stored joules (0.10 J) minimize risk while delivering a noticeable deterrent.
• Pulsating waveform discourages repeated contact and reduces adaptation.
• Suitable for controlling entry by raccoons, foxes, and similar small pests when used correctly.
• Follow local regulations and recommended installation practices for safety.

How durable is the unit outdoors and what maintenance is needed?

The folosem energizer uses a flame-retardant, weather-resistant enclosure and industrial-grade components designed for long life; the manufacturer rates continuous operation well beyond typical household use hours. Routine checks and basic care—inspecting connections, clearing vegetation from the fence line, and verifying grounding—will keep the system working reliably.

• Flame-retardant enclosure resists harsh outdoor conditions.
• Industrial components designed for extended operational life (many thousands of hours).
• Perform periodic visual inspections and test output with a suitable tester.
• Keep fence line clear of heavy vegetation to maintain pulse travel.

Who is this for? This folosem 0.10J AC plug-in energizer is ideal for homeowners, smallholders, and urban gardeners who need an affordable, low-energy solution to protect gardens, chicken coops, and small livestock from small predators and nuisance wildlife. It fits situations where safety, simple installation, and short- to mid-range perimeter control are priorities rather than high-joule commercial applications.