Description
JVA Z28 Dual Zone Energizer: Dual-Zone Power for Smart, Scalable Fencing
Take full control of your electric fencing with the JVA Z28 Dual Zone Energizer. Delivering 28 joules of consistent, high-voltage output, this energizer is engineered to power two completely independent fence zones from a single unit. Whether you’re managing rotational grazing, separating livestock by species, or securing expansive rural boundaries, the Z28 gives you precise, fault-resistant control with minimal maintenance.
Why Dual-Zone Matters Unlike traditional single-circuit energizers, the Z28 isolates voltage, current, and fault monitoring per zone. This means you can run a high-output perimeter fence alongside a lighter internal paddock circuit without performance drop-offs or cross-zone interference.
Key Features & Benefits
- 🔋 28 Joules Stored Energy – Covers 50–100+ km of fence line (varies by vegetation & conductor type)
- 🌐 Two Independent Zones – Separate voltage control, monitoring, and fault alerts per circuit
- 📊 Smart Diagnostics – LED indicators + digital readouts for real-time voltage, current, and short/leak detection
- 🌧️ IP56 Weatherproof Enclosure – UV-stabilized, dust-resistant, and built for extreme heat, rain, and coastal salt air
- ⚡ Integrated Lightning & Surge Protection – Safeguards internal electronics during electrical storms
- 🔧 Energy-Smart Operation – Auto-load balancing, sleep mode, and compatibility with 240V AC, 12V DC, or solar setups
Ideal Applications
- Large-scale cattle, sheep, goat & horse management
- Rotational grazing & temporary electric subdivision
- Property perimeter & rural security fencing
- Vineyards, conservation reserves & equestrian facilities
Technical Specifications
- Output Energy: 28 Joules
- Zones: 2 Fully Independent
- Open Circuit Voltage: Up to 9,000V
- Power Input: 240V AC (Standard) | Optional 12V DC / Solar Kits
- Mounting: Wall or post-bracket ready
- Compliance: AS/NZS 60335.2.76, IEC 60335-2-76
- Warranty: 5 Years (Manufacturer)
Built for Regional Climates & Local Compliance Tested across Australia’s outback droughts, high-rainfall coastal farms, and New Zealand’s alpine conditions, the JVA Z28 delivers consistent performance in demanding environments. Fully compliant with ANZ electric fencing standards, it’s available with fast regional shipping, local technical support, and certified installer networks across Australia, New Zealand, Southeast Asia, and North America.
Upgrade to smarter, safer fencing. Order the JVA Z28 Dual Zone Energizer today and experience industrial-grade reliability backed by JVA’s proven agricultural engineering.


brian.muteam@gmail.com –
I bought this and my decision was right. Elkom never disappoints