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Kirloskar Optiprime 2020

The Kirloskar Optiprime 2020 is an ultra-high capacity industrial diesel generator tailored for the Indian power landscape. Delivering a rated power of 1616 kW, which translates to approximately 2020 kVA at a 0.8 power factor, this three-phase (415V) DG set is engineered for large-scale commercial and industrial applications. In a country where summer peak demand often leads to unscheduled load shedding and industrial estates face periodic power cuts, the Optiprime 2020 provides a seamless power backup solution with its advanced electronic governor and 24V electric start system. The heart of the machine is a turbocharged 20-cylinder Kirloskar DV20 engine, boasting a massive 40.1L displacement and water-cooling to handle the intense heat of Indian summers. Fuel efficiency is a core focus, consuming 310 L/hr at 100% load from its 2200L tank, providing over 7 hours of continuous full-load operation. Safety is paramount, featuring CPCB-II emission compliance, earth leakage protection, and an emergency stop. The silent canopy design limits noise to ≤75 dB(A) at 1 meter, meeting strict RWA and environmental norms. With remote monitoring and cloud connectivity, facility managers can track performance from anywhere. Kirloskar's 60+ year legacy in India ensures robust after-sales support and parts availability, making this a future-proof investment for mission-critical infrastructure like hospitals, data centers, and large factories.

Quick Answer

Given the rising cost of power cuts and the 'grid-instability' during peak summer months, the Kirloskar Optiprime 2020 is a highly worth investment. It offers a lower total cost of ownership (TCO) compared to smaller parallel units due to its high efficiency, robust Indian service network, and high resale value typical of the Kirloskar brand.

Uninterrupted power for a 500-bed hospital during summer grid failures
Continuous power for a large-scale automotive manufacturing assembly line
Emergency backup for a Tier-4 data center in an urban tech park

In the Indian market, a silent canopy (acoustic enclosure) is almost always mandatory for commercial and residential vicinity approvals. While open-frame models are cheaper, the silent Optiprime 2020 protects the engine from dust, monsoon rain, and extreme heat while ensuring compliance with noise pollution laws, making it a more viable long-term investment.

✓ Who Should Buy

  • This generator is purchased by large-scale industrial manufacturers, multi-specialty hospitals, massive data centers, and commercial real estate developers in India who cannot afford even a second of power downtime. It is also the preferred choice for infrastructure projects like metro rail construction and large mining operations.

✕ 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 Optiprime 2020 is a powerhouse industrial diesel generator designed for high-demand environments. Featuring a 20-cylinder water-cooled engine, it delivers a massive 1616 kW (2020 kVA at 0.8 PF) of continuous power. Built to withstand India's extreme summer temperatures and frequent grid fluctuations from DISCOMs like MSEDCL or BESCOM, this silent generator ensures your operations never stop. With CPCB-II emission compliance and a noise level of just 75 dB(A) at 1 meter, it is the gold standard for data centers, large manufacturing plants, and hospitals needing reliable emergency backup.

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Engineering Analysis
Engineering-wise, the Optiprime 2020 utilizes a high-displacement (40.1L) 20-cylinder configuration to ensure smooth torque delivery across its 1500 RPM operating range. The use of a brushless alternator with Class H insulation and a high-precision AVR (Auto Voltage Regulator) ensures that the AC output remains stable at 415V/50Hz, protecting sensitive industrial electronics from voltage dips. The cooling system is oversized for tropical conditions, preventing de-rating even at high ambient temperatures. Its efficiency rating of 87% is class-leading for a mega-watt class generator, and the inclusion of a 2200L fuel tank ensures high uptime during extended outages common in Tier-2 and Tier-3 industrial zones.

Technical Support & FAQs