Introducing the GEYA G2R Series Automatic Transfer Switch: Power You Can Rely On
In today’s fast-paced digital world, reliable and uninterrupted power supply is no longer a luxury—it’s a necessity. Whether you’re managing a residential property, a commercial office, or an industrial facility, sudden power outages can disrupt productivity, cause data loss, damage sensitive equipment, and pose safety hazards.
That’s where the GEYA G2R Series Automatic Transfer Switch (ATS) comes in. At Dansmart Elektrotech Ltd, we specialize in smart, automated power solutions—and the G2R Series stands out as a robust and intelligent solution for maintaining power continuity
1. What Is the G2R Series?
The GEYA G2R Series is a compact, DIN-rail-mounted dual power automatic transfer switch, engineered to automatically switch between two power sources—typically the main utility and a backup generator or inverter system. It ensures that in the event of a power outage or voltage drop, your backup power source is engaged instantly without manual intervention.
With rated current capacity ranging from 25A to 63A, and available in both 2-pole (for single-phase) and 4-pole (for three-phase) configurations, the G2R series offers the flexibility and performance required for various electrical applications.
🛠️ Key Specs
- Poles: Available in 2‑pole and 4‑pole configurations (Purchase Here)
- Rated Current: Up to 63 A (e.g., G2R‑63/4P)
- Operating Voltage: 110 V or 220 V variants; voltage must stay within 85–110 % of the rated value to prevent coil burnout (Purchase Here)
- Compliance: CE, ISO‑certified (Purchase Here)

2. Why Choose G2R for Dansmart ElektroTech Clients?
🔌 Automatic, Uninterrupted Power
The G2R monitors your primary source; at the first sign of failure, it flips to the backup—eliminating manual switching and downtime.
⚙ Integrated Protection
Built‑in logic ensures proper phase sequence and timing. Manual override is possible, but auto mode protects against coil damage if misused (Purchase Here).
📦 Modular & Compact
DIN-rail mounting simplifies panel integration—ideal for space-conscious electrical assemblies.
🛡 Versatile & Compliant
Covers standard 220 V industrial mains or 110 V generator outputs, abiding by international safety standards (Purchase Here).
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3. Real-World Use Cases at Dansmart
- Commercial buildings: Seamlessly shift to backup power during grid loss—no computer shutdowns, no router downtime.
- Remote/off-grid homes: Continue smoothly from solar/battery to generator reserves.
- Light industrial panels: Keep machinery powered even during source disruptions.
4. Installation & Operational Tips
🔧 Wiring & Poles
Ensure correct pole configuration (2P or 4P) based on single or three-phase needs. Phase sequence accuracy can prevent contact damage (Purchase Here).
⚠ Electrical Protection
Maintain voltage within ±15% of the rated voltage to avoid coil burnout (Purchase Here).
🔄 Manual vs Automatic
Use manual mode only during maintenance—and only after completely de-energizing both sources. Afterward, switch back to automatic for protection (Purchase Here).
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5. What the Market Says
“Power outages used to ruin my workdays, especially during client Zoom calls. Since Dansmart installed the GEYA G2R ATS in my home office, I don’t even notice when the light goes out anymore—it switches so fast! I 100% recommend it to any remote worker.”
— Sarah Adewale, Digital Marketer, Lekki-Lagos
“Dansmart Elektrotech introduced the GEYA G2R to us for our mini supermarket. Now, even if NEPA goes off, our freezers, POS machines, and lights stay on without any interruption. The auto-switch feature works like magic. Smooth installation too!”
— Mr. Ikenna Obi, Business Owner, Festac Town

6. Summary
| Feature | Benefit |
|---|---|
| Auto-transfer (25–63 A) | No manual intervention—constant uptime |
| 2P/4P options | Suits single or three-phase systems |
| DIN-rail mounting | Easy panel integration |
| CE/ISO certified | Compliance with international standards |
| Voltage protection | Prevents coil damage |
💡 Final Word for Dansmart Customers
The GEYA G2R series ATS is a robust, cost-effective upgrade for any mission-critical electrical system. Its compact DIN-rail design, automatic intelligence, and global compliance make it the perfect candidate for residential, commercial, or light industrial projects. Team it up with Dansmart’s expert installation and support—your clients won’t face unexpected outages again.


October 15, 2025
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