Which Varun Product is Right for You?
Choosing the right Varun Water Pump Controller depends on your field’s location, mobile network availability, and how you prefer to control your pump.
Below is a simple guide and comparison based on the official Dyulabs Varun page to help you pick the best model for your needs.
1. Choose by Location & Connectivity
- If you have NO mobile network in your field: Choose Varun S1. It works like a long-range walkie-talkie and doesn’t need a SIM card or internet.
- If you want to control the pump from your home in the city: Choose Varun S2. It uses a SIM card, allowing you to operate the pump from anywhere in India.
- If your network is unreliable (sometimes works, sometimes doesn’t): Choose Varun S3. It is a hybrid model that gives you both a Remote (for when the network is down) and a Mobile App (for when you are away).
2. Product Comparison Table
| Feature | Varun S1 | Varun S2 | Varun S3 |
| Control Method | RF Remote Only | Mobile App / Call / SMS | Both – Remote & Mobile App |
| Range | 2.5 km – 3.5 km | Unlimited (PAN India) | Hybrid (2.5km Remote + Unlimited App) |
| Internet/SIM Required | No | Yes (Any SIM except Jio) | Yes (For App features) |
| Best For | Remote areas with zero signals | Users away from the farm | Users wanting maximum reliability |
| Protection | Dry Run / Overload | Dry Run / Overload | Dry Run / Overload |
| Warranty | 2-Year Replacement | 2-Year Replacement | 2-Year Replacement |
3. Key Features common to all models:
- Motor Compatibility: Works with both Single-Phase and Three-Phase motors up to 200HP.
- Safety First: Every model comes with Under-run (Dry Run) and Over-run (Overload) protection to ensure your motor never burns out.
- Auto Mode (AN): You can set a timer (e.g., 4 hours), and the device will automatically run the pump for that duration whenever electricity is available.
- LCD Display: Shows real-time voltage and motor status directly on the controller.
4. How to Purchase & Contact Us
Ready to upgrade your farm? You can order directly or talk to our experts to confirm which model fits your pump starter.
Call/WhatsApp: +91 97202 97101 or +91 9997063989
Email: info@dyulabs.com
Shop Online: Dyulabs Store
Address: B-710, World Trade Tower, Jivraj Park, Ahmedabad, Gujarat – 380051.
