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Kirloskar

Kirloskar 750 kVA Silent Diesel Generator

The Kirloskar K-750 is a premier 750 kVA (600 kW) industrial diesel generator engineered for the Indian market's rigorous power demands. At its core is a 6-cylinder, 10.38L turbocharged water-cooled engine (R1040TC) running at 1500 RPM, governed electronically for precise frequency control. In India, where industrial power reliability is often compromised by MSEDCL or BESCOM outages, this unit provides a robust 415V three-phase output suitable for heavy machinery, HVAC systems, and large-scale infrastructure. The K-750 operates at 85% efficiency and features a brushless alternator with Class H insulation, ensuring longevity even in high-ambient temperature conditions. Safety is paramount, with built-in protections for low oil, over-temperature, and earth leakage. The 990-litre fuel tank supports a continuous 7.5-hour run at 100% load, consuming 132 L/hr. Compliant with CPCB-II emission norms, this silent generator maintains noise levels below 75 dB(A) at 1 meter, making it ideal for hospitals, data centers, and residential townships. With integrated remote and cloud monitoring, the K-750 offers modern connectivity for facility managers to oversee operations via digital control panels. Kirloskar's 60-year heritage in India ensures that spare parts and service are readily available across all states, backed by a comprehensive 2-year or 5000-hour warranty. This generator is not just a backup tool but a critical investment in operational uptime for Indian businesses.

Quick Answer

The investment in a Kirloskar K-750 is highly justified for Indian businesses where power outages can lead to massive production losses or safety risks. With CPCB-II compliance, high fuel efficiency (85%), and a 5000-hour warranty, it offers a lower Total Cost of Ownership (TCO) compared to cheaper, unbranded alternatives. Its high resale value and the 'Made in India' trust factor make it a bankable asset for long-term operations.

✓Industrial manufacturing plants requiring 24/7 uptime for CNC machines and furnaces.
✓Large hospitals requiring emergency backup for life-support, ICU, and surgical suites.
✓Residential townships and high-rise apartments for lift, water pump, and common area lighting.

In India, the choice between silent and open-frame is governed by the installation site's proximity to people. The K-750's silent canopy (75 dB) is mandatory for any installation near residential areas, office complexes, or hospitals to comply with RWA and municipal noise regulations. Open-frame models are generally reserved for isolated industrial zones or remote mining sites where noise pollution is not a primary legal concern.

✓ Who Should Buy

  • •The Kirloskar K-750 is primarily purchased by industrial plant managers, hospital administrators, large-scale real estate developers for township power backup, and data center facility heads. In India, it is also a preferred choice for infrastructure projects like metro stations and large commercial malls that cannot afford even a minute of downtime during grid failures.

✕ 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-750 is a powerhouse industrial diesel generator designed to tackle the most demanding power requirements in India. Delivering a rated power of 600 kW (which translates to 750 kVA at a 0.8 power factor), this three-phase silent DG set is the gold standard for heavy industries, large hospitals, and commercial complexes facing frequent grid instability from DISCOMs. Powered by the legendary Kirloskar R1040TC six-cylinder turbocharged engine, it ensures seamless operation during peak summer demand and scheduled load shedding in Tier-2 and Tier-3 industrial zones. Its CPCB-II compliance and 75 dB noise level make it environmentally and socially responsible for urban installations.

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Engineering Analysis
The K-750 utilizes the Kirloskar R1040TC engine, a high-displacement 10.38L platform that thrives under continuous duty cycles. The electronic governor is a critical upgrade over mechanical systems, providing a nearly instantaneous response to load changes, which is vital for protecting sensitive electronics and heavy motors from voltage dips. The use of a 24V starting system with auto-start capability ensures high-torque cranking even in cold-start scenarios. The alternator's copper winding and AVR technology ensure a stable 415V/50Hz output, keeping harmonic distortion to a minimum. The steel silent canopy is treated for corrosion resistance, essential for humid coastal regions like Mumbai or Chennai.

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