What is the standby power output of this 40kVA Cummins generator?

This 40kVA Cummins diesel generator delivers 32kW standby (ESP) output. Prime power (PRP) is rated at 36kVA / 29kW. Engine model: 4BT3.9-M, running at 1500 RPM on 50Hz.

What is the fuel consumption of the 40kVA Cummins 4BT3.9-M generator?

At 100% load, fuel consumption is approximately 8.8 L/h. At 75% load (typical operating condition), around 6.7 L/h. Standard configuration includes an 8-hour base fuel tank; extended fuel tank options are available upon request.

What certifications does this 40kVA Cummins generator set carry?

All Elitech Power generator sets are CE certified, ISO 9001:2015 manufactured, and CCS (China Classification Society) certified for marine applications. Cummins engines carry the original manufacturer's warranty. Complete technical documentation — including load test reports, CE declarations, and factory certificates — is included with every shipment.

Is this 40kVA Cummins generator available in both 50Hz and 60Hz?

Yes. This 40kVA Cummins diesel generator is available in both 50Hz (1500 RPM) and 60Hz (1800 RPM) factory configurations. Please specify your required frequency when requesting a quote. The engine and alternator are factory-set for your target frequency and cannot be field-converted after manufacture.

40kVA Cummins Marine Diesel Generator | Diesel Generator

Cummins & Yuchai Marine Diesel Generator - Elitech Power

Model: EPS40CUA-3M | 40kVA | 3-Phase | 50Hz

World-renowned Cummins engine powered. The 40kVA Cummins Marine Diesel Generator (Model: EPS40CUA-3M) is specifically optimized for high-durability applications in Cummins Marine Generators, Marine Diesel Generator, Marine Generators, Under 100kVA.

• Engine: Heavy-duty Cummins 4BT3.9-M engine.
• Alternator: 100% Copper brushless, IP23 & AVR. (Acelite/Stamford/LeroySomer)
• Controller: Integrated digital auto monitoring. (SmartGen/DeepSea/ComAp)
• Skid: Powder coated, with Fuel Tank & Forklift Pockets.
• Canopy: Powder coated, anti-corrosion & weatherproof design.

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Description

Technical Specifications

Gen Model	EPS40CUA-3M
Power (kVA)	40
Engine Brand	Cummins
Engine Model	4BT3.9-M
Phase	3-Phase
Frequency (Hz)	50Hz
Fuel Tank Capacity	Option Available
Genset Type	Marine Type, Open Type
Finish	Powder Coated

The 40kVA Cummins Marine Diesel Generator is a 40kVA / 32kW diesel generator set powered by the Cummins 4BT3.9-M engine, operating at 50Hz. Cummins engines are globally recognised for over 100 years of reliability, backed by the world’s most extensive generator service network covering 190+ countries with authorised dealers and parts depots.

This generator set is purpose-built for marine vessels, offshore platforms, yachts, and commercial ships, providing dependable standby and prime power with low fuel consumption and minimal maintenance requirements. CCS (China Classification Society) marine-certified configuration available. Manufactured at Elitech Power’s ISO 9001-certified facility in Fuzhou, China.

Every unit undergoes a complete factory load test sequence (25% → 50% → 75% → 100% → 110% rated load) before shipment. Factory-direct pricing with full technical documentation, CE certificate, and test reports included. Typical lead time: 15–25 working days for standard configurations.

Professional Cummins Series Marine Diesel Generator

Reliable Power Solutions for boat & vessel Worldwide.

Elitech Power’s Cummins Marine series Diesel Generator is the gold standard for Marine power, strictly adheres to ISO 8528, AS2789 and are CCS certified also in compliance with EU directives ( EN 60204-1, EN 12100).and ensuring compliance with ISO 3046 / BS 5514. These units deliver exceptional load-acceptance and reliable performance for home standby, construction, and critical infrastructure projects.

Technical Excellence

CCS certificated Open type
Digital control system with full engine safeguard
Emergency stop button for immediate safety
Seaworthy treatment maded

Support & Reliability

Free maintenance battery included
Sea water pump included
100% Load & function tested before shipment
CCS certificated

Elitech Power Factory Quality Guarantee

Every unit undergoes a 100% load test (25%, 50%, 75%, 100%, and 110%) before shipment. Our sets are “Ready-to-Run”???simply fill in the fuel and coolant and connect battery to start operation by 1 key.

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40kVA Cummins Marine Diesel Generator