The J-series gas turbine is able to operate at a turbine inlet temperature of 1,600 °C, 100 °C higher than the G-series gas turbine by utilizing advanced 1,700 °C class technology developed in the Japanese National Project.

The scaled up M701J followed in 2014 for the 50Hz market.

The information in this webpage is wrong or out-of-date? Please contact info(at)etn.global

M701J, courtesy from Mitsubishi Power ©
Parameter M701JAC M701J
Power Output 445 MW 470 MW
Efficiency >41% 41%
Heat Rate <8783 kJ/kWh 8,783 kJ/kWh
Pressure Ratio 23 23
Exhaust Mass Flow 893 kg/s 893 kg/s
Exhaust Temperature 615 ºC 638 ÂºC
Turbine Speed 3,000 rpm 3,000 rpm
  • Approximate weight:
    • M701JAC: 560,000 kg
    • M701J: 560,000 kg
  • Approximate dimensions:
    • M701JAC: 18x7x7 m3
    • M701J: 18x7x7 m3




First connection?

Set your password
Click here to register


If you already have an account, click here to login