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Cummins 2000 kVA Silent Diesel Generator

The Cummins C2000D5B 2000 kVA silent diesel generator is the ultimate power solution for India's massive industrial and commercial sectors. Rated at 2000 kVA (standby) and 2200 kVA (max), this DG set operates at a 0.8 power factor, translating to roughly 1600 kW of actual power. Designed specifically for the Indian climate and regulatory landscape, it features the 16-cylinder, 50.3L KTA50-G9 water-cooled engine, ensuring high performance during extreme summer heatwaves. For industries in cities like Pune, Chennai, or Gurgaon, this generator provides a critical safety net against DISCOM outages and UPS handover gaps, preventing costly production downtime. The unit is fully CPCB-II compliant, meaning it meets India’s strict 2014 emission and noise norms, with a silent canopy that keeps noise levels at 75 dB. It offers a three-phase 415V output, essential for running heavy machinery, industrial HVAC systems, and server racks. Safety is paramount with integrated features like low oil shutdown, earth leakage protection, and emergency stop. Whether you are managing a large-scale data center, a multi-specialty hospital, or a sprawling manufacturing facility, the Cummins 2000 kVA DG set offers unmatched reliability with a 2-year warranty and a nationwide service network. Its brushless alternator with AVR technology ensures stable voltage for sensitive electronics, making it a superior choice compared to traditional open-frame units or decentralized smaller power setups.

Quick Answer

Yes, investing in a Cummins C2000D5B is highly worth it for Indian businesses due to the high cost of power outages and the brand's robust resale value. While the initial investment and diesel running costs are high, the reliability of the Pune-manufactured Cummins engine and the availability of 24/7 service support provide a much better long-term ROI than unbranded or lower-tier alternatives.

Main power backup for a Tier-4 Data Center in Mumbai
Emergency standby power for a 500-bed hospital in Delhi
Continuous power source for a large-scale construction site in Hyderabad

In India, silent canopy generators are mandatory for most commercial and residential-adjacent installations to meet CPCB noise pollution norms. While open-frame models may be cheaper, they are restricted to remote industrial zones; the silent enclosure of the C2000D5B allows for installation closer to the facility while protecting the engine from harsh Indian weather and dust.

✓ Who Should Buy

  • This generator is primarily purchased by industrial facility managers, data center operators, multi-specialty hospitals, and infrastructure developers in India. It is designed for those requiring massive, mission-critical power backup where even a few seconds of downtime can result in significant financial loss or safety risks.

✕ 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 Cummins C2000D5B is a high-capacity 2000 kVA diesel generator engineered for heavy industrial and commercial applications across India. Powered by the legendary 16-cylinder KTA50-G9 engine, this three-phase (415V) powerhouse delivers up to 2200 kVA maximum output. With CPCB-II emission compliance and a silent canopy design restricting noise to 75 dB, it is the gold standard for data centers, large manufacturing plants, and hospitals facing frequent MSEDCL or BESCOM grid failures. Its 1800-litre fuel tank and 92% efficiency ensure reliable, long-duration backup during summer peak load shedding.

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Engineering Analysis
Engineered with the KTA50-G9 4-cycle turbocharged engine, the C2000D5B utilizes 16 cylinders and a massive 50.3L displacement to maintain a steady 1500 RPM. The electronic governor provides precise control, vital for parallel operation capabilities. The brushless alternator features Class H insulation and copper windings for high thermal resistance, achieving 92% electrical efficiency. The 1800L integrated tank supports over 8 hours of continuous full-load operation, while the digital control panel provides real-time monitoring of current, voltage, and fuel levels.

Technical Support & FAQs

Cummins 2000 kVA Silent Diesel Generator - Specs & Guide | FatafatService | Fatafat Service