What is the standby power output of this 688kVA Cummins generator?

This 688kVA Cummins diesel generator delivers 550kW standby (ESP) output. Prime power (PRP) is rated at 619kVA / 495kW. Engine model: QSK19-G11, running at 1800 RPM on 50Hz/60Hz.

What is the fuel consumption of the 688kVA Cummins QSK19-G11 generator?

At 100% load, fuel consumption is approximately 151.4 L/h. At 75% load (typical operating condition), around 115.1 L/h. Standard configuration includes an 8-hour base fuel tank; extended fuel tank options are available upon request.

What certifications does this 688kVA Cummins generator set carry?

All Elitech Power generator sets are CE certified and ISO 9001:2015 manufactured, with SGS inspection reports and factory load test records available upon request. 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 688kVA Cummins generator available in both 50Hz and 60Hz?

Yes. This 688kVA 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.

688kVA Cummins Diesel Generator | Engine Model QSK19-G11 | Diesel Generator

Name: 688kVA Cummins Diesel Generator | Engine Model QSK19-G11 | Diesel Generator | Elitech Power
Price: 52500.00 USD
Availability: InStock

Cummins containerized diesel generator 600-1000kVA - Elitech Power

Original price was: $54,300.00.Current price is: $52,500.00.

Model: EPS688CUA-3SB | 688kVA | 3-Phase | 50Hz/60Hz

World-renowned Cummins engine powered. The 688kVA Cummins Diesel Generator | Engine Model QSK19-G11 (Model: EPS688CUA-3SB) is specifically optimized for high-durability applications in 600-1000kVA, Containerized, Cummins Diesel Generators, Diesel Generator, Open Type, Silent Type.

• Engine: Heavy-duty Cummins QSK19-G11 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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Categories: 600-1000kVA, Containerized, Cummins Diesel Generators, Diesel Generator, Open Type, Silent Type Tags: 500KW, 688KVA Brand: Cummins Diesel Generators

Description

Technical Specifications

Gen Model	EPS688CUA-3SB
Power (kVA)	688
Engine Brand	Cummins
Engine Model	QSK19-G11
Phase	3-Phase
Frequency (Hz)	50Hz/60Hz
Fuel Tank Capacity	Option Available
Genset Type	Containerized, Open Type, Silent Type
Finish	Powder Coated

The 688kVA Cummins Diesel Generator | Engine Model QSK19-G11 is a 688kVA / 550kW diesel generator set powered by the Cummins QSK19-G11 engine, operating at 50Hz/60Hz. 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 industrial parks, EPC infrastructure projects, mining operations, and utility substations, providing dependable standby and prime power with low fuel consumption and minimal maintenance requirements. CE certified, ISO 9001:2015 manufactured. Full load test records included. 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 Industrial Cummins Series Diesel Generator

Reliable Power Solutions for Prime and Standby Applications Worldwide.

Elitech Power’s Cummins series Diesel Generator is the gold standard for global industrial power, strictly adheres to ISO 8528, AS2789 and are CE certified 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

Silent/Ultra Silent canopy (65-72dB @ 7m), Open type,Trialer type, Containerized Options available
Digital control system with full engine safeguard
Emergency stop button for immediate safety
ATS (Automatic Transfer Switch) system option

Support & Reliability

Free maintenance battery included
Complete filter and engine tool kit included
100% Load & function tested before shipment
Built-in 8-hour fuel tank. Custom extended run time tank Options available

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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688kVA Cummins Diesel Generator | Engine Model QSK19-G11