Chengdu, China, September 25, 2025, a global leader in hydroelectric technology, has announced the successful shipment and delivery of a customized hydroelectric solution to a European energy partner. The project, which includes an 800kW and a 300kW Francis turbine generator, was completed on schedule and marks a significant step in the client’s initiative to modernize their renewable energy infrastructure.
The two Francis turbines are destined for a small-scale hydroelectric plant located in a sensitive ecological area. Known for their high efficiency and reliability across a wide range of water flows, Francis turbines were the ideal choice for this project. The 800kW unit will handle the plant’s base load capacity, while the 300kW unit is designed to operate during periods of lower water flow, ensuring optimal energy generation year-round.
The technical specifications of the 800kW Francis hydroelectric power generation equipment are as follows:
Turbine Model: HLA920-WJ-75
Unit Flow Q11: 0.253 m³/s
Unit Speed n11 (r/min): 62.89 r/min
Rated Speed nr (r/min): 750 r/min
Maximum Hydraulic Thrust Pt: 5 t
Turbine Model Efficiency ηm (%): 93%
Maximum Runaway Speed nfmax (r/min): 1243 r/min
Rated Output Nt (kW): 858 kW
Rated Flow Qr (m³/s): 1.28 m³/s
Turbine Actual Efficiency ηr (%): 88%
Runner Material: All Stainless Steel ZG06Cr13Ni4Mo
Generator
Generator Model: SFWE-W800-8/1180
Generator Rated Efficiency ηf: 94%
Generator Rated Frequency f :50Hz
Generator Rated Voltage (V): 400V
Generator Rated Current (I): 1443.42A
Excitation Method: Brushless Excitation
Generator-Turbine Connection: Direct-Connection
Generator Maximum Runaway Speed (nfmax): 1500 rpm
Generator Rated Speed (nr): 750 rpm
Unit Support: Horizontal Two-Point
The technical specifications of the 300kW Francis hydroelectric power generation equipment are as follows:
Turbine Model: HLD54-WJ-50
Unit Flow Q11: 0.203 m³/s
Unit Speed n11 (r/min): 57 r/min
Rated Speed nr (r/min): 1000 r/min
Maximum Hydraulic Thrust Pt: 1.8 tonnes
Turbine Model Efficiency ηm (%): 93%
Maximum Runaway Speed nfmax (r/min): 1764 r/min
Rated Output Nt (kW): 332 kW
Rated Flow Qr (m³/s): 0.47 m³/s
Turbine Actual Efficiency ηr (%): 90%
Runner Material: All Stainless Steel ZG06Cr13Ni4Mo
Generator
Generator Model: SFWE-W320-6/740
Generator Rated Efficiency ηf: 94%
Generator Rated Frequency f :50Hz
Generator Rated Voltage (V): 400V
Generator Rated Current (I): 577.37A
Excitation Method: Brushless Excitation
Generator-Turbine Connection: Direct-Connection
Generator Maximum Runaway Speed (nfmax): 2000 rpm
Generator Rated Speed (nr): 1000 rpm
Unit Support: Horizontal Two-Point
This delivery was the result of close collaboration between Forster’s engineering team and the client, focusing on customizing the turbines to meet specific site requirements and stringent European environmental standards. Each turbine underwent rigorous factory acceptance testing to guarantee performance and durability before shipment.
The successful execution of this project reinforces Forster Power Systems’ growing reputation as a trusted partner for hydroelectric solutions in the European market. The company continues to focus on innovation and excellence in supporting global clean energy objectives.
Post time: Sep-25-2025
