H-25 System Arrangement

Various configulation can be selected depending on customer's requirements.
1025 type has short start-up time and higher maintenance flexibility, 2025,3025 type has high efficiency at base load operation.

1025 Type (1-1-1 configuration)

• Smaller capacity of ST
• Shorter time of start-up

2025 Type (2-2-1 configuration)

• Larger capacity of ST
• Higher thermal efficiency at rated load

Performance

Item	Unit	Type(GTG-HRSG-STG)
		1025 (1-1-1)	2025 (2-2-1)	3025 (3-3-1)
Total Output	kW	44,410	89,280	133,830
Gas Turbine Output	kW	30,0801	29,9102	29,7403
Steam Turbine Output	kW	14,330	29,460	44,610
Plant Efficiency	%(LHV)	50.5	50.8	51.0

• Hitachi Combined Cycle
• Hitachi Combined Cycle Line-up
• Large Scale Combined Cycle

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