GE is proud to celebrate the 30 year anniversary of the 7F gas turbine. The 7F technology is core to GE Gas Power's portfolio of products and services. Its installed base of 950+ units is a testament to the engine success and customers’ trust to partner with GE to achieve high performance and operational reliability.

Industry-Leading Flexibility

Offers an 11-minute startup to an 80 percent load, as well as turndown to 24 percent of turbine baseload within emissions compliance, and can accommodate a range of fuels.

Efficiency

The 7F.05 achieves 60 percent efficiency providing customers with lower fuel costs and sets a new standard for F-class efficiency.

Lowest Lifecycle Cost in its Class

With an availability entitlement of over 97 percent coupled with improved maintenance practices and field removal compressor airfoils, the 7F.05 reduces replacement time, downtime, and costs.

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Digital Solutions

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7F.05 Gas Turbine (60 Hz)

In simple cycle, the 7F.05 gas turbine is extremely responsive with a start capacity of 243 MW in 11 minutes, 5 ppm NOx and grid stability logic, making it excellent for supporting renewable energy growth.

OpFlex advanced model-based control technology generates fast ramp rate of 40 MW per minute product features

Full range of fuel variations (up to 15 percent Wobbe index)

Fuel flexibility includes natural gas, distillate oil, lean methane fuels, pure ethane, syngas, light crude oil, Arabian Super Light (ASL) crude oil, and a variety of other fuels

14-stage compressor features 3D aerodynamic airfoils with superfinish for improved efficiency and reduced degradation

Field-replaceable blades for improved maintainability

Combustor features turndown to 24 percent of gas turbine baseload in simple cycle with autotune capability to accommodate wider fuel variation

100 percent borescope coverage simplifies and fortifies inspections

Technical features help to lower starting emissions and fuel costs, while increasing spinning reserve capability and most importantly, revenue

Three stages of variable stator vanes enhance hot-day and part-load efficiency

FORMER NAMES:
7F 5-Series, 7F-5, 7FA.05

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Featured Services

GE empowers you with total lifecycle solutions tailored to your desired outcomes. Our advanced technology and service solutions deliver industry-leading value to your products.

Installation and Commissioning

Speed up installation with advanced planning and a skilled team that’s ready to hit the ground running.
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Service Agreements

A GE contractual service solution provides the peace of mind that comes with predictive analytics and a proactive partner.
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Gas Turbine Parts

The right parts at the right time. We know quality makes the difference.
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Gas Turbine Repairs

Best-in-class repairs solutions are cost-effective, properly scoped to your operational needs and optimized to reduce your downtime.
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Product Specifications

50 Hz 60 Hz

7F.05 Fact Sheet	7F.05
50/60	60Hz
SC Net Output (MW)	249
SC Net Heat Rate (Btu/kWh, LHV)	9,019
SC Net Heat Rate (kJ/kWh, LHV)	9,516
SC Net Efficiency (%, LHV)	37.8%

7F.05 Fact Sheet
Block Configuration (GTs x STs)	1x1
CC Net Output (MW)	383
CC Net Heat Rate (Btu/kWh, LHV)	5,692
CC Net Heat Rate (kJ/kWh, LHV)	6,005
CC Net Efficiency (%, LHV)	60.0%
Plant Turndown - Minimum load (%)	43%
Ramp Rate (MW/minute)	40
Startup Time (RR Hot, minutes)	25

7F.05 Fact Sheet
Block Configuration (GTs x STs)	2x1
CC Net Output (MW)	769
CC Net Heat Rate (Btu/kWh, LHV)	5,664
CC Net Heat Rate (kJ/kWh, LHV)	5,976
CC Net Efficiency (%, LHV)	60.3%
Plant Turndown - Minimum load (%)	22%
Ramp Rate (MW/minute)	80
Startup Time (RR Hot, minutes)	25

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