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Kirloskar

Kirloskar 1500 kVA Silent Diesel Generator

In the Indian industrial landscape, power reliability is the backbone of productivity. The Kirloskar K-1500 (1200 kW / 1500 kVA) diesel generator is engineered to address the specific challenges of Indian power grids, such as sudden voltage fluctuations from MSEDCL or BESCOM and long-duration outages. This 1500 kVA generator (calculated at a 0.8 power factor from 1200 kW) features a massive 24.06L DV12 series engine with 12 cylinders, providing the torque necessary to start heavy three-phase motors and HVAC systems. It is fully CPCB-II compliant, meeting India's stringent emission and noise standards (75 dB at 1 meter), which is critical for obtaining NOCs from pollution control boards. The unit includes an 1800-liter fuel tank, offering 7.5 hours of continuous operation at 100% load (240 L/hr consumption), which is essential during extended summer power cuts. Its three-phase 415V output is managed by a sophisticated Digital Control Panel featuring remote and cloud monitoring, allowing facility managers to oversee performance from anywhere. Safety is paramount with integrated earth leakage protection, emergency stop, and over-temperature shutdowns. Whether it is for a textile mill, a high-rise residential complex in Gurgaon, or a server farm in Bangalore, the Kirloskar K-1500 offers a superior alternative to unreliable grid power and expensive battery-bank setups, ensuring a seamless transition and 24/7 uptime.

Quick Answer

Yes, it is a highly worthwhile investment for Indian businesses. Given the history of grid instability and the 'Make in India' reliability of Kirloskar, the K-1500 offers a lower total cost of ownership (TCO) due to its high fuel efficiency, robust 2-year warranty, and the ubiquitous presence of Kirloskar service centers across the country.

✓Multi-specialty hospital emergency surgery wing backup
✓Automobile manufacturing assembly line continuous power
✓Large data center server cooling and uptime management

In the Indian market, the silent canopy (75 dB) is almost always preferred over open-frame models due to strict noise pollution norms in urban and semi-urban areas. While open-frame models might be used in isolated mining sites, the K-1500's silent design allows for installation near office buildings or residential quarters without violating RWA or local municipal regulations.

✓ Who Should Buy

  • •The Kirloskar K-1500 is primarily purchased by industrial plant managers, large-scale infrastructure developers, and hospital administrators in India. It is also the go-to choice for data centers and large IT parks in cities like Hyderabad and Bangalore that cannot afford even a millisecond of power interruption during grid handover gaps.

✕ Who Should Avoid

  • •Spaces or usage requirements exceeding residential rated capacity.
  • •Installations prioritizing minimum capital expenditure over high-efficiency performance.
  • •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
  • •Environments incompatible with generators physical and thermal dissipation specs.
Product Overview
The Kirloskar K-1500 is a powerhouse of reliability, designed to bridge the energy gap caused by frequent load shedding and grid failures across India. As a 1200 kW (1500 kVA) industrial-grade diesel generator, it caters to the high-demand requirements of large-scale manufacturing units, data centers, and multi-specialty hospitals. Powered by a robust 12-cylinder water-cooled engine, this unit ensures that your operations remain uninterrupted even during peak summer demand failures or scheduled DISCOM outages in Tier-2 and Tier-3 cities. With its CPCB-II compliant silent canopy, it delivers heavy-duty performance while maintaining a noise level of just 75 dB(A), making it suitable for both industrial zones and sensitive commercial environments.

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Engineering Analysis
The K-1500 utilizes a turbocharged, water-cooled DV12 engine platform running at 1500 RPM, optimized for the 50Hz Indian frequency. With 12 cylinders and a 24.06L displacement, the engine provides high thermal efficiency (86%) and a steady 0.8 power factor. The alternator is a brushless, copper-wound Class H insulation model, ensuring durability under the tropical heat of India. The electronic governor and AVR (Auto Voltage Regulator) work in tandem to keep voltage THD minimal, protecting sensitive industrial electronics. The inclusion of an 1800L fuel tank and 24V electric start system highlights its readiness for mission-critical standby applications.

Technical Support & FAQs