The 550 kVA Caterpillar C15 Diesel Generator Set is built to deliver uncompromised reliability, high fuel efficiency, and rapid transient response across demanding standby, prime, and continuous power operations. Designed for critical infrastructure—including mining operations, manufacturing facilities, hospitals, data centers, and remote job sites—this heavy-duty power package provides ultimate grid backup and primary power support.

At its core is the field-proven Caterpillar C15 ACERT inline 6-cylinder diesel engine, engineered for low emissions, exceptional load acceptance, and long service life under severe continuous operating duty. The unit comes fully integrated with a self-excited brushless alternator, advanced Cat EMCP digital control panel, automatic voltage regulation (AVR), main line circuit breaker, and an integrated heavy-duty base fuel tank. Housed inside a heavy-gauge, soundproofed weatherproof acoustic enclosure with internal residential silencers, it guarantees quiet operation and total protection in harsh climate conditions.

Key Features & Technical Specifications

1. Caterpillar C15 ACERT Engine & Performance

• Cat Heavy-Duty Engine: Inline 6-cylinder, 4-stroke, turbocharged and air-to-air charge cooled C15 ACERT diesel engine.

• Fuel Efficiency & Governing: MEUI (Mechanically Actuated Electronic Unit Injection) fuel system with ADEM A4 electronic governor for precise speed control and maximum fuel economy.

• Digital EMCP Control: Features Cat EMCP 4.2 / 4.4 controller displaying real-time engine metrics, generator kW/kVA parameters, fault diagnostics, and auto-start logic.

2. Enclosure & Base Structure

• Acoustic Soundproofing: Heavy-gauge galvanized steel acoustic enclosure lined with fire-retardant sound insulation, keeping operating noise levels under 75 dBA at 7 meters.

• Weather & Corrosion Protection: Powder-coated finish and marine-grade stainless steel hardware to prevent corrosion in marine, industrial, or high-humidity environments.

• Integrated Fuel Tank: Sub-base dual-wall fuel tank providing 8 to 12 hours of continuous operation at 100% rated load, equipped with level sensors and fuel drain valves.

3. Dimensions & Technical Specifications