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Mahindra 30 kVA Silent Diesel Generator

The Mahindra MP-30KVA-DG is a premium 30 kVA silent diesel generator designed specifically for the Indian market to combat frequent grid instability and scheduled power cuts. Delivering a rated power of 24.0 kW and a maximum output of 30.0 kW at a 0.8 power factor, this machine bridges the gap where standard UPS systems fail during long-duration outages. It operates on a single-phase 230V system, making it a unique high-capacity choice for large homes, petrol pumps, and medical clinics that do not require three-phase power but need industrial-grade reliability. The heart of the unit is a 1372 cc, 3-cylinder, water-cooled engine (Model 3255GM-C2) running at 1500 RPM, ensuring longevity even in high-ambient Indian temperatures. Safety and compliance are paramount; the unit is CPCB-II certified for emissions and housed in a sound-attenuating silent canopy that maintains noise levels at 75 dB, meeting RWA and urban residential standards. With a fuel consumption rate of 4.2 L/hr and a massive 75-litre tank, it offers up to 18 hours of continuous backup at full load. Key features include an AVR-controlled brushless alternator with copper winding for voltage stability, a digital control panel for real-time monitoring of volts and frequency, and advanced safety shut-offs for low oil or over-temperature. This Mahindra Powerol-backed genset is a field-proven investment for any Indian business or high-end residence looking for a 'fill-and-forget' power security solution.

Quick Answer

Yes, it is a high-value investment because it utilizes diesel, which has a lower operating cost than petrol for high-load applications. Unlike inverter-battery setups that discharge quickly, this DG set provides indefinite backup as long as fuel is available, making it the only reliable solution for the 10-12 hour power cuts seen in certain regions during the peak of summer.

Emergency backup for a 20-room hotel in a hill station with frequent grid failure.
Primary power source for an off-grid construction site office in a rural area.
Reliable backup for a diagnostic center with sensitive imaging equipment in an urban city.

In India, silent canopy generators are now the standard due to strict CPCB noise norms and high-density urban living. An open-frame generator is only suitable for remote construction sites; for any application near a residential area or office, the 75 dB silent canopy of the Mahindra MP-30KVA-DG is essential to comply with local noise pollution regulations and maintain peace for neighbors.

✓ Who Should Buy

  • This generator is typically purchased by owners of large residential bungalows, owners of medical clinics/small hospitals, petrol station operators, and retail showroom owners in Tier-2 and Tier-3 Indian cities. It caters to those who face frequent grid failures and require a robust, branded engine like Mahindra that offers a pan-India service network.

✕ 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 Mahindra MP-30KVA-DG is a heavy-duty 30 kVA (24 kW) silent diesel generator engineered for the rigorous demands of the Indian power environment. Built to handle frequent load shedding from DISCOMs like MSEDCL or BESCOM, this single-phase (230V) unit features a robust 3-cylinder 3255GM-C2 water-cooled engine. It is fully CPCB-II emission compliant, making it ideal for residential complexes, clinics, and small industrial units requiring a reliable, high-capacity backup solution with a 75L fuel tank for extended run times during summer peak demand failures.

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Engineering Analysis
The MP-30KVA-DG utilizes the 3255GM-C2 engine, a 4-stroke inline configuration that balances fuel economy with torque. At 1500 RPM, the mechanical governor ensures a stable 50Hz frequency, critical for sensitive Indian medical equipment or server loads. The water-cooling system is essential for the Indian climate, preventing thermal derating during 45°C+ summers. While many 30 kVA units are three-phase, this single-phase configuration provides 130.4A of current, allowing for heavy 230V loads without the complexity of phase balancing. The use of Class F insulation and a brushless alternator with copper winding ensures the unit can handle the high-surge currents typical of motor-driven appliances like 2.0 ton ACs or industrial pumps.

Technical Support & FAQs