Soundproof 40kW 50kVA Diesel Generator Powered by Reliable Cummins Engine | Hosem Power

The Soundproof 40kW 50kVA Diesel Generator Powered by Reliable Cummins Engine delivers stable, fuel-efficient, and low-noise power for both residential and commercial applications.

Powered by a genuine Cummins 4BTA3.9-G2 diesel engine, this generator offers 40kW (50kVA) prime power and 44kW (55kVA) standby power, making it the perfect solution for reliable energy supply in offices, factories, schools, or backup systems during power outages.

Built with precision engineering and a heavy-duty soundproof canopy, this Cummins diesel generator ensures quiet operation and extended durability, providing dependable performance even in harsh working conditions.

Key Features

• Reliable Cummins Power – Equipped with the Cummins 4BTA3.9-G2 engine, known worldwide for its reliability, low maintenance cost, and long service life.
• Quiet & Soundproof Design – Enclosed in a fully soundproof canopy with advanced insulation, keeping noise levels around 72dBA @ 7m, ideal for residential or office areas.
• Smart Control System – Integrated Deepsea DSE7320 controller with Automatic Mains Failure (AMF) function, digital monitoring, and complete safety protections.
• Durable & Weatherproof Canopy – Built with anti-corrosion steel panels, powder-coated finish, and stainless-steel locks for long-term outdoor use.
• Extended Runtime – Large-capacity base fuel tank supports up to 8 hours of continuous operation at full load.

Specification of Soundproof 40kW 50kVA Diesel Generator Set

Applications

The 40kW 50kVA Cummins Diesel Generator is ideal for a wide range of power applications, including:

• Industrial Use – Factories, workshops, and warehouses requiring stable, continuous power.
• Commercial Buildings – Offices, hotels, schools, and hospitals needing quiet and efficient backup systems.
• Residential Backup – Homes and villas that require reliable standby power with minimal noise.
• Construction Projects – Power source for field operations, site lighting, and heavy tools.
• Data Centers & Telecom – Ensures continuous power for IT systems and network operations.

FAQ– Installation & Setup for the 40 kW 50kVA Cummins Soundproof Generator

Q1: What are the essential foundation and clearance requirements for installing this generator?

A1: Before installation, ensure the generator room has a solid 200 mm thick concrete slab on compacted ground. Maintain at least 1 meter of clearance around the generator for ventilation and maintenance. The radiator side must have appropriate ventilation windows sized according to the radiator core area.

Q2: What ventilation and ambient temperature conditions should I ensure?

A2: Adequate ventilation is critical — the room should allow free airflow with the outlet area 1.2 – 1.5 times the radiator’s effective surface. Ambient temperature should not exceed 40°C to avoid derating and ensure efficiency for the generator set.

Q3: What checks should be done before the generator is loaded for the first time?

A3: After mechanical installation and wiring, perform a no-load test: switch to “Manual”, start the unit, observe voltage, frequency, and oil pressure. Confirm everything is within spec before connecting to full load.

Want to ensure your diesel generator is installed safely and performs at its best?

Click here to read our detailed guide: Diesel Generator Set Installation Requirements and Procedure to learn essential setup tips and expert recommendations from Hosem Power.

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Looking for a quiet, efficient, and durable diesel generator for your business or home?

The Soundproof 40kW 50kVA Diesel Generator Powered by Reliable Cummins Engine delivers dependable power, low fuel costs, and long service life—your ideal energy solution for any environment.

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