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Cummins 200 kVA Silent Diesel Generator

The Cummins C200D5 200 kVA diesel generator is the gold standard for industrial power backup in India. Operating at 415V across three phases, this generator provides a rated output of 200 kVA and a max standby power of 220 kVA, which translates to approximately 160 kW and 176 kW respectively at a 0.8 power factor. Engineered at Cummins' Pune facility, it features the turbocharged 6CTAA8.3-G7 6-cylinder engine, renowned for its 1500 RPM stability and water-cooled efficiency during peak Indian summers. For commercial facilities dealing with DISCOM outages or scheduled cuts in Tier-2 cities, the C200D5 offers a robust 250L fuel tank, delivering 9.4 hours of continuous backup at full load with a consumption rate of 26.5 L/hr. Safety is paramount, featuring CPCB-II noise compliance (75 dB at 1 meter), earth leakage protection, and an emergency stop. The digital control panel provides real-time monitoring of current, voltage, and engine health, making it an essential investment for manufacturing units, large-scale real estate projects, and data centers where downtime translates to significant financial loss. This silent canopy model ensures that industrial-grade power does not disrupt the surrounding environment, making it suitable for institutional zones and large residential societies alike.

Quick Answer

Yes, investing in a Cummins C200D5 is highly worth it for Indian businesses where power quality is inconsistent. Unlike cheaper local brands, Cummins offers a Pan-India service network and high resale value. Given that Indian DISCOMs often have infrastructure gaps during summer peaks, the reliability of a CPCB-II compliant, auto-start Cummins generator provides a critical competitive advantage by ensuring 100% uptime.

✓Emergency backup for a 50-bed private hospital in a Tier-2 city during monsoon power failures.
✓Continuous power source for a stone crushing unit or construction site where grid access is limited.
✓Standby power for a luxury residential society in Gurgaon to run elevators and common area lighting during peak summer.

For the Indian market, the silent canopy (closed frame) is virtually mandatory due to CPCB-II regulations and RWA restrictions in urban areas. While open-frame models are cheaper and may be used in isolated mining or construction sites, the silent version provides superior protection against the harsh Indian climate, including dust, monsoon rains, and extreme heat, while ensuring noise levels remain within legal limits.

✓ Who Should Buy

  • •In India, the primary buyers of the Cummins 200 kVA DG set are owners of medium-scale manufacturing units, private hospitals, large hotels, and luxury high-rise apartment complexes. It is also a staple for data centers and large retail malls that require high-amperage 415V power to maintain operations during long-duration DISCOM load shedding.

✕ 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 C200D5 is a heavy-duty 200 kVA (160 kW) three-phase silent diesel generator designed to handle the most demanding power requirements in the Indian landscape. Built with the legendary 8.3L 6CTAA8.3-G7 engine, this DG set ensures seamless operation for industries, large hospitals, and residential complexes facing frequent grid failures. With CPCB-II emission compliance and a sound-attenuated green canopy, it meets strict Indian environmental standards while delivering a high current of 278A at 415V. It features an electronic governor for precise frequency control and a brushless alternator with AVR technology to protect sensitive equipment from voltage fluctuations often seen during MSEDCL or BESCOM load shedding.

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Engineering Analysis
The Cummins C200D5 utilizes a 4-cycle turbocharged engine design which optimizes the air-fuel ratio for better combustion efficiency under heavy loads. The inclusion of an Electronic Governor is critical for the Indian market, as it ensures zero-droop frequency control, protecting precision machinery from the harmonic distortions often found in aging grid infrastructures. Its brushless alternator with Class H insulation and copper windings provides 91% efficiency, ensuring minimal heat dissipation and maximum longevity. The water-cooling system is specifically tuned for ambient temperatures exceeding 45°C, common in Northern and Central India, preventing over-temp shutdowns during critical summer peak demand periods.

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