Optiprime Generators: Patented Hybrid Technology for Optimum Power and Fuel Efficiency - Kirloskar Oil Engines Ltd
SENTINEL
SENTINEL 2.8 kW - 7.5 kVA
SENTINEL - Smart, Portable and Reliable Power Solutions
The Sentinel Series is a new-age range of compact, portable generators designed to deliver clean, efficient, and reliable power for modern homes and small businesses. Combining inverter technology, fuel efficiency, and portability, the Sentinel Series ensures uninterrupted performance in every situation.
Power Designed for Modern Lifestyles
With increasing dependence on electronic devices and uninterrupted operations, the Sentinel Series is engineered to provide stable and clean power output, making it ideal for both residential and light commercial applications.
Whether it's a power outage at home or backup for your small business, Sentinel generators ensure you stay powered without compromise.
- Petrol Generators - Ideal for portable and residential applications
- Diesel Generators - Suitable for longer usage and higher efficiency needs
Each product in the series is designed to deliver reliable performance in a compact form factor, ensuring you get the right power solution for your requirement.
Why Choose Optiprime?
Our Solution combines cutting-edge innovation with operational excellence. Whether you require power for commercial, industrial, or hybrid applications, our Genset ensures maximum performance with minimal environmental impact. Organizations prioritizing sustainability and cost-efficiency will benefit from reduced emissions and optimized fuel consumption, ensuring reliable performance across all environments.
OPTIMUM POWER | OPTIMUM FOOTPRINT | OPTIMUM SAVING
Benefits
Technical Specification
| 2.8 kW - Inverter | 5 kW | 3.5 kVA Diesel Inverter | 5.5 kVA Diesel Inverter | 7.5 kVA Diesel Inverter | ||
|---|---|---|---|---|---|---|
| Fuel Type | PETROL | PETROL | DIESEL | DIESEL | DIESEL | |
| Rated Output at 230V / 50Hz | kVA | - | - | 3.5 | 5.5 | 7.5 |
| kW | 2.8 | 5 | 2.8 | 4.4 | 6 | |
| Genset model | - | KG4-PP-3AS | KG4-PP-5AS | KG4-P-3.5AS | KG4-P-5.5AS | KG4-P-7.5AS |
| Rated current at Unity PF | A | 12.17 | 21.74 | 12.17 | 19.13 | 26.09 |
| Rated current at 0.8 PF | A | - | - | 15.22 | 23.91 | 32.61 |
| Voltage | V | 230 | 230 | 230 | 230 | 230 |
| Noise level | LwA / dB | < 86 LwA | < 86 LwA | < 75 dB (A) | < 75 dB (A) | < 75 dB (A) |
| Overall Dimensions of Genset (L x W x H)^ | mm | 720 x 525 x 675 | 1040 x 550 x 685 | 950 X 595 X 855 | 950 X 595 X 855 | 1135 X 730 X 860 |
| Weight of Genset with Canopy approx ^ | Kg | 83 | 150 | 170 | 170 | 220 |
| ENGINE | ||||||
| Engine Model | - | CCP 196 | CCP389 | CC 418 G1 | CC 418 G1 | CC 519 |
| RPM | - | 3000 | 3000 | 3000 | 3000 | 3000 |
| Rated Output (Prime Continuous rating) | kWm | 4 | 6.5 | 5.5 | 5.5 | 7.2 |
| Starting System | - | Electric / Recoil | Electric / Recoil | Electric | Electric | Electric |
| Battery Charging | - | Yes | Yes | Yes | Yes | Yes |
| INVERTER | ||||||
| Inverter Capacity | kW | 2.8 | Not applicable | 4.4 | 6 | 8 |
| % THD (Voltage) | % | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
Power What Matters Most, Anytime
Clean and stable power output
Portable and space-saving solutions
Low noise and eco-friendly operation
Reliable performance with minimal maintenance
LED TVs
Refrigerators
Medical equipment
Smart home devices
Built for Convenience & Reliability
From easy portability to user-friendly operation, every aspect of the Sentinel Series is designed to offer maximum convenience with dependable performance, making it the perfect companion for modern power needs.
Service & Support
With a strong legacy and nationwide presence, we offer one of the most robust service networks in the industry, ensuring that your Sentinel Series generator is always supported - wherever you are.
Our widespread network of authorized dealers and service partners across urban and rural regions, our network of authorized dealers and service partners ensures quick response times, minimal downtime, and easy access to genuine spare parts. Our trained technicians provide expert assistance for installation, maintenance, and troubleshooting, ensuring your generator operates at peak performance at all times. This robust service ecosystem is designed to deliver long-term reliability, convenience, and complete peace of mind throughout your ownership experience.
Whether it’s routine maintenance or urgent assistance, our service ecosystem is designed to deliver peace of mind and consistent performance throughout your generator’s lifecycle.