Automatic Changeover: Presently, in some countries, one of the greatest challenges people face—whether at home, in offices, or business premises—is unreliable electricity supply. Power outages, sudden voltage surges, and frequent switching between the national grid, generators, and inverters are a daily struggle. For many, this leads to damaged appliances, wasted fuel, downtime in business operations, and constant stress.
At Enztrovolt Engineering, we understand this struggle deeply. That’s why we’ve come up with our own way of Automatic Changeover Switch that is WiFi Enabled—a powerful, reliable, and smart solution designed to automatically switch your power sources and protect your appliances, while giving you full remote control from your smartphone. This automatic changeover system ensures seamless transitions during power failures.
Why You Need an Automatic Changeover Switch
With an automatic changeover system, you can avoid the stress and potential damage caused by power interruptions.
- Power Instability
- Blackouts and inconsistent grid supply are common.
- Voltage fluctuations damage appliances like TVs, refrigerators, ACs, and industrial machines.
- Manual Switching Stress
- Manually switching from the grid during an unexpected outage to a backup generator or inverter wastes time.
- Late-night power cuts mean you’re forced to step out of your bed just to flip your changeover switch.
- Fuel Wastage
- In homes where people run on generators, their generator keeps running and wasting fuel with noise pollution even after the grid has returned because the switch back isn’t done quickly.
- Business Downtime
- In commercial places like banks, offices, supermarkets, or industrial facilities, a 5-minute blackout delay can cause huge losses.
Our Automatic Changeover Switch eliminates these problems automatically.
Key Features of Enztrovolt’s Automatic Changeover Switch System
1. Remote WiFi Enabled
Control that electrical central point of your facility directly from your phone. Whether you’re at home, at work, or even outside the country, you stay connected.
2. Different Supply Modes
Seamlessly switches between:
- Grid ⇆ Generator
- Grid ⇆ Inverter
- Generator ⇆ Inverter
- Inverter ⇆ Grid
This flexibility ensures you’re never left in darkness.
3. Automatic Generator Starter & Shut-Off
- Starts your generator automatically when NEPA is out.
- Shuts it down once NEPA or inverter is available.
- Saves fuel and extends generator lifespan.
4. Phase Selector
In multi-phase areas, the switch automatically selects either Red/Yellow/Blue Phase that is most stable without you walking to remove the cutout.
5. Built-in Protection
Your appliances stay safe from:
- Under-voltage
- Over-voltage
- Power surges
6. Single Phase/Three Phase Heavy-Duty Capacity
- Supports large homes, office complexes, factories, and commercial setups.
- Handles heavy equipment without breakdown.
Benefits of Using Enztrovolt’s Automatic Changeover Switch
Peace of Mind – No more rushing outside during midnight blackouts.
Safety First – Prevents shock risks and protects your appliances and equipment.
Fuel Savings – Generator shuts down automatically when the Grid returns.
Business Continuity – Seamless switch means no downtime in operations.
Smart Living – Manage everything conveniently from your smartphone.
Who Needs This Device?
- Homeowners – Keep your family safe and comfortable with uninterrupted electricity.
- Office Buildings – Ensure computers, servers, and critical equipment never shut down unexpectedly.
- Shops & Supermarkets – Keep fridges and freezers running to protect perishable goods.
- Factories & Workshops – Prevent production losses due to power downtime.
- Banks & Institutions – Maintain smooth operations without interruption.
Installation & Maintenance
Enztrovolt Engineering doesn’t just sell you the product—we provide:
- Professional Installation by expert engineers.
- After-Sales Support for troubleshooting.
- Maintenance Services to ensure your system lasts for years.
Why Choose Enztrovolt Engineering?
- Smart Technology – WiFi-enabled for modern living and convenience.
- Heavy-Duty & Reliable – Built with durability in mind.
- Trusted Experts – With years of experience in electrical engineering, solar, and automation solutions.
- Customer Support – We’re always available for after-sales service.
Comparison with Conventional Changeover Switches
| Feature | Local Manual Switch | Other Products | Enztrovolt Automatic Changeover |
|---|---|---|---|
| WiFi Remote Control | ❌ | ❌ | ✅ |
| Generator Auto Start/Stop | ❌ | ❌ | ✅ |
| Surge Protection | ❌ | ⚠️ Limited | ✅ Strong |
| Phase Selector | ❌ | ❌ | ✅ |
| Heavy-Duty | ❌ | ⚠️ Weak | ✅ |
| After-Sales Support | ❌ | ❌ | ✅ |
Frequently Asked Questions (FAQs)
Q1: Can it work with solar inverters?
Yes. Our switch seamlessly integrates with inverter and solar systems.
Q2: Will it work with both single-phase and three-phase systems?
Yes, it is designed for single-phase and three-phase setups, making it flexible.
Q3: Is the WiFi control secure?
Absolutely. It uses encrypted protocols to keep your system safe.
Q4: Can I install it myself?
We strongly recommend professional installation by our engineers for safety and best performance.
Q5: How much load can it handle?
Our product is made available based on the required loads.
Conclusion: Power Without Interruption
If you’re tired of power interruptions, damaged appliances, fuel wastage, and stressful manual switching, Enztrovolt’s Smart Automatic Changeover Switch with WiFi Control is your solution.
With advanced features, local engineering expertise, and trusted customer support, we deliver more than a product—we deliver peace of mind and power reliability.
Ready to take control of your power?
Contact us today
