|Place of Origin:||Sichuan, China (Mainland)|
|Minimum Order Quantity:||1 Set/Sets|
|Packaging Details:||Wood box|
|Payment Terms:||L/C, T/T|
|Supply Ability:||50 Set/Sets per Month|
|Capacity:||250kw||Voltage:||380v Or 400v|
|Frequency:||50Hz/60Hz||Generator Type:||Brushless Excitation|
|Power Factor:||Cos 0.8lag||Governor:||High Hydraulic Microcomputer Governor|
|Runner Material:||Stainless Steel||Keyword:||Kaplan Turbine|
|Insulation Class:||F/F||Installation Method:||Vertical Installation|
250kw Kaplan Turbine Generator,
3.25m Kaplan Turbine Generator
High Efficiency 250kw Kaplan Turbine for Hydroelectric Generator
Kaplan turbine refers to the flow of water from the axial into the runner, along its blade from the kaplan flow out, the water energy into the mechanical energy of the counterattack turbine mouth according to whether the runner blade can rotate and divided into axial flow propeller type and axial flow fixed propeller type. The use of axial flow turbine head range is generally 3-80m. The runner of the kaplan turbine is composed of the runner body, blades and discharge cones. The number of blades is less than that of the mixed-flow turbine. The axis of the blades is perpendicular to the axis of the turbine. Suitable for middle and low head, large flow hydropower station. At the same head, the specific speed is higher than that of the mixed-flow turbine. The applied head is about 3 to 80m. The water flow changes from radial flow between the guide vane and the runner to kaplan turbine. In the runner area, the water flow remains kaplan turbine.
|Product name:250kw Kaplan Turbine Generator Unit|
|Net Head Hr||3.25m||Gross Head||3.24m|
|Unit Flow Q11||1.922 m3/s||Rated Efficiency of Generator ηf||92%|
|Design Flow||10m3/s||Generator rated frequency||50Hz|
|Design speed||167r/min||Rated voltage of generator V||400V|
|Unit Rotating Speed n11||157.7 r/min||Rated current of the generator I||451.1A|
|Max Hydraulic Thrust Pt||3.7t||Excitation||Brushless Excitation|
|Efficiency of turbine ηm||87%||Connection way||Belt driven connection|
|Suction height allowed||Hs≦7.7m||Max runaway speed nfmax‘||2000 r/min|
|Rated Output Nt||277kw||Rated rotating speed nr||1000r/min|
|Runner diameter||170cm||Way of supporting||Vertical|
|Blade material||stainless steel||Rated power factor||Ｃｏｓθ 0.8|
|Number of leaves||4||Insulation class||F/F|
Pelton Turbine Design Schematic:
Q1, Which hydro turbine should I choose?
Please tell me the water head, flow rate, frequency, Total power you need
, voltage, on grid or off grid operation, we will propose a solution.
Q2, Can your factory provide all the equipment for hydropower generation?
Yes, we can provide you with turbines, hydro-generators, pressure regulators, turbine wheels, control panels, transformers, monitoring systems and more.
Q3, Can you do EPC for a hydroelectric power plant?
Yes, we can provide TURN-KEY and EPC services including measurement, design, manufacturing, construction, manufacturing, commissioning, inspection, maintenance runner replacement and refurbishment/upgrade/improvement/repair/refurbishment of turbines/generators including bearings, seals For parts and key parts, we will send technicians and workers to install equipment.
Q4, Is your company a trading company or a manufacturer?
We are a manufacturer of hydro turbine generators and started to promote the international market in 2013. Our factory is located in Sichuan, where China's water conservancy and hydropower is most developed. Welcome to visit our factory in China.
Q5, How many an acceptable MOQ?
For this product, our acceptable MOQ is 1 set.
Q6, How long is the delivery time?
Delivery times range from 15 days to 6 months depending on the model you are purchasing.