750kW Open Frame Generator Set

Open Frame Diesel Generator Set · 750 kW Prime / 825 kW Standby

750 kW Open Frame Diesel Generator Set for Sites Without a Reliable Grid

One platform, four build types — open frame, silent canopy, containerized or trailer-mounted — configured to your site, your fuel and your duty. Tell us the load and the site, and we will confirm the build type, rating and lead time.

750 kWPrime power825 kWStandby power380/220 VRated voltage50 HzRated frequency1500 rpmRated speedIP23Protection grade

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Manufacturing since 20062,000+ sets delivered100+ countriesLoad-tested before shipment

Open frame · unrestricted service accessDiesel & gas · 10–3,750 kVA · 100+ countries

750 kW Prime power

825 kW Standby power

380/220 V Rated voltage

2006+ Manufacturer since

Product overview

Heavy-duty open frame diesel generator sets for sites without a reliable grid

750 kW prime / 825 kW standby — 938 kVA — built as a open frame set package for heavy industrial and project power.

The Outevo 750 kW Open Frame Diesel Generator Set is used for process plants and heavy machinery, mining and aggregate sites, district cooling and chiller plants, typically continuous prime duty at high load factor. Loads are normally main switchboards with motor-starting and step-load duty.

Every unit is assembled and load-tested on our own production line for the 750 kW class. Shanghai Outevo Machinery Co., Ltd. has manufactured diesel and gas generator sets since 2006 from a 20,000 m² manufacturing facility with a fully automatic line, and more than 2,000 sets have been delivered to over 100 countries.

Protection on the 750 kW set is IP23 or higher, upgradable for dusty, humid, rainy or high-temperature sites.

• ✓750 kW prime / 825 kW standby at 380/220 V, 50 Hz, 1500 rpm
• ✓Full service access — every filter, belt and terminal open to the site
• ✓Tier-1 diesel engine platforms — Cummins, Perkins, Weichai and Yuchai
• ✓Closed water-cooling with forced fan and large-capacity water tank
• ✓IP23 or higher, upgradable for dust, humidity, rain and heat

Product features

Engineered for site conditions, not for the showroom

Heavy-Duty Open Frame Construction

The 750 kW package is built open on a fabricated steel base frame with anti-vibration mounts, which keeps inspection, filter changes and fault finding straightforward.

750 kW Prime / 825 kW Standby Duty

Declared output is 750 kW prime and 825 kW standby (938 kVA) at 380/220 V, 50 Hz, 1500 rpm. Design duty is continuous prime duty at high load factor with main switchboards with motor-starting and step-load duty.

Tier-1 Diesel Engine Platforms

At 750 kW the diesel engine is selected from Cummins, Perkins, Weichai and Yuchai, then matched and aligned to the alternator before full-load testing in our own facility.

Closed Water-Cooling with Forced Fan

Closed-circuit water cooling with forced fan and a large water tank is specified for the 750 kW set, which stabilises temperature in high ambient and continuous load duty.

Industrial Protection and Environmental Adaptability

The 750 kW set carries sealed dustproof, waterproof and anti-corrosion treatment to IP23 or higher, with uprated protection available for severe sites.

Flexible Configuration and Fast Deployment

ATS, remote monitoring module, cable winch and quick connectors can be specified on the 750 kW set; the control, protection and voltage settings are configured to the project specification.

Specifications

Technical data — 750 kW open frame diesel generator set

Standard open frame set configuration at 750 kW prime / 825 kW standby (938 kVA). Ratings, voltage and frequency are confirmed at specification.

Generator SetEngine & AlternatorControl & CoolingDimensions & Logistics

Related parameters	Parameter values
Power Capacity	Prime Power: 750 kW   Standby Power: 825 kW
Rated Voltage	380/220 Volts
Rated Current	Issued with the approved data sheet for the selected build
Rated Frequency	50 Hertz
Rated Speed	1500 rpm
Fuel Type	Diesel
Protection Grade	IP23 or higherUpgradable upon customization

Engine & alternator	Specification
Engine platform, standard	The engine platform for your order is confirmed at the specification stage
Alternative platforms	Cummins, Perkins, Weichai or Yuchai — the platform for your order is confirmed at order stage
Alternator	4-pole brushless, AVR-controlled — matched to the rating
Alternator brand options	Stamford, Leroy-Somer, Mecc Alte or Faraday
Matching	Engine, alternator and control system are matched to the rating and load profile you specify

Control & cooling	Specification
Cooling system	Closed water-cooling with forced cooling fan and large-capacity water tank, for stable temperature control under continuous load
Radiator design ambient	50 °C
Fuel system	Day-tank and fuel-system arrangement confirmed with the project specification
Control & protection	Configured to your project specification; optional automatic transfer switch (ATS) for automatic standby start, optional remote monitoring module
Ingress protection	IP23 or higher, upgradable upon customization

Dimensions & logistics	Value
Outline, open frame (L × W × H)	Issued with the approved dimensional drawing for the selected build
Outline, silent canopy (same rating)	Issued with the approved dimensional drawing for the alternative build
Base frame	Fabricated steel skid, side-mounted open frame layout
Net / gross weight	Supplied with the approved dimensional drawing and data sheet for your build
Container loading (20GP / 40HQ)	Supplied with the approved data sheet for your build
Basis	Standard open frame configuration at this rating; refer to the approved dimensional drawing before installation design

Values above are published for the standard open frame set configuration at 750 kW prime / 938 kVA. Refer to the approved drawing for the 750 kW build and data sheet for your build before installation design.

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Engine & options

Specify the engine platform, control scheme and build

Engine platform Cummins · Perkins · Weichai · Yuchai Diesel engines on the 750 kW set are selected from these Tier-1 platforms and matched to the alternator; the platform for your order is confirmed at order stage.

Control & protection ATS & remote monitoring On the 750 kW set, an optional automatic transfer switch for automatic standby start, plus an optional remote monitoring module. The control and protection scheme on the 750 kW set is set to your project specification.

Build configuration This model ships as an open frame set This model ships as an open frame set. Silent, containerized and mobile configurations are available across the 10–3,750 kVA range under OEM/ODM terms.

Applications

Where this 750 kW open frame diesel generator set is used

1. Process plants Where process plants and heavy machinery is the load, the 750 kW rating is normally specified at continuous prime duty at high load factor. High load factor means the 750 kW rating is checked against continuous duty rather than peak only.

2. Mining The 750 kW open frame diesel generator set set suits mining and aggregate sites. Duty is continuous prime duty at high load factor. Large motor starts and step loads drive the alternator sizing at 750 kW.

3. District cooling District cooling and chiller plants is a standard application for the 750 kW unit, which runs at continuous prime duty at high load factor. Parallel operation and load sharing on the 750 kW set are normally specified where redundancy is required.

4. Hospitals The 750 kW set is commonly applied to hospitals and institutional campuses at continuous prime duty at high load factor. Main switchboard interface for the 750 kW set and protection coordination are reviewed with the site electrical design.

5. Oil For oil and gas field facilities the 750 kW rating covers heavy industrial and project power at continuous prime duty at high load factor. Fuel storage and day-tank arrangement for the 750 kW set are confirmed against the project fire and safety scheme.

6. Large construction packages Where large construction packages is the load, the 750 kW rating is normally specified at continuous prime duty at high load factor. Ambient and altitude derating for the 750 kW set are applied where the site sits above sea-level design conditions.

Compare configurations

Open frame, silent or containerized?

The same engineering and testing standard applies to this 750 kW rating in all three builds — the difference is enclosure, access and transport.

Consideration	Open frame (this model)	Silent	Containerized
Enclosure	Open steel base frame, no canopy	Soundproof canopy	40HQ container shell
Service access	Unrestricted — no panels to remove for routine maintenance	Through canopy access doors and monitoring windows	Through container doors and reserved access panels
Noise control	Not attenuated — open frame layout	Multi-stage silencing structure and sound-absorbing materials	Container shell combined with silencing
Weight and transport	Lightest of the three builds	Heavier than open frame	Container handling and ocean freight
Typical duty	Prime power on site; standby for factories and buildings	Noise-sensitive locations such as residential, commercial and healthcare sites	Rapid transport and deployment, remote and long-duration sites
Rated power of this model	750 kW prime / 825 kW standby	Quoted per project	Quoted per project
Protection grade	IP23 or higher, upgradable	Upgradable upon customization	Upgradable upon customization
Minimum order quantity	1 set	Quoted per project	Quoted per project

This model · 750 kW open frame diesel generator set

Range · 10–3,750 kVA

Diesel & gas

Open frame · silent · containerized · mobile

All open frame sets

Send us the required power for the 750 kW set, voltage and frequency and we will return a configuration.

FAQ

Frequently asked questions about this 750 kW open frame diesel generator set

What power rating does this generator set provide?

This unit is rated 750 kW prime / 825 kW standby (938 kVA) at 380/220 V, 50 Hz, 1500 rpm. Rated current is stated on the approved data sheet for the selected build, because it follows the voltage and power factor confirmed for the project.

Which diesel engines are available for this set?

This 750 kW set is available on Cummins, Perkins, Weichai and Yuchai platforms. The engine is matched to the alternator at the 750 kW rating and the complete set is aligned and full-load tested in our own works, so the platform for your order is confirmed at specification stage rather than assumed.

Open Frame, silent or containerized — how do I choose?

Enclosure choice follows site conditions rather than rating. This page covers the open frame set build; at 750 kW the same engine and alternator package can also be supplied in the other builds across Outevo’s 10–3,750 kVA range, with parallel operation and load sharing can be specified.

Can the voltage and frequency be customised?

Yes. 380/220 V and 50 Hz are the published standard for the 750 kW rating, but voltage and frequency are set to your project specification under OEM/ODM terms, including 60 Hz and medium-voltage requirements where the project calls for them.

What is the minimum order quantity?

One set. A single 750 kW unit can be ordered for a standalone site; where load growth or redundancy is expected, parallel operation and load sharing can be specified. Other ratings in the 10–3,750 kVA range are quoted per project.

How is the quality of each unit assured?

Every 750 kW set is assembled and load-tested on our own production lines before shipment, and travels with a data sheet and test record. Shanghai Outevo Machinery Co., Ltd. has manufactured diesel and gas generator sets since 2006 from a 20,000 m² manufacturing facility.

Get a quote

Configure your 750 kW open frame diesel generator set

Tell us the rating, voltage and frequency you need for the 750 kW unit and where it is going. Our engineering team returns a configuration and quotation.

What we need from you

• Required power rating — this model or another rating in the 10–3,750 kVA range
• Voltage and frequency settings for your site
• Prime power or standby duty, and the application
• Destination port and required quantity

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Your configuration: 750 kW open frame diesel generator set (this model), 380/220 V, 50 Hz

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Required power                  750 kW open frame diesel generator set (this model)                   Other rating in the 10–3,750 kVA range                   Silent configuration                   Containerized configuration                   Mobile configuration                

Voltage                  380/220 V (standard)                   Other voltage — specify in message                

Frequency                50 Hz (standard)                 60 Hz                 Other — specify in message              

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Send Inquiry

Custom designs at 750 kW are quoted per project.

2006+

Manufacturing since

100+

Countries served

2,000+

Sets delivered

20,000 m²

Manufacturing facility

Email: [email protected]

Phone: +86-13280035385