T400 hydroelectric micro-turbine

T400 hydroelectric micro-turbine

Models from 2 to 12 kW

made in france, vector logo with french flag

Kaplan bulb type with fixed hydraulic settings.
Rated power 2 to 12 kW depending on height and flow rate.
Nominal flow rate from 100 l/s to 320 l/s.
Nominal head from 1,6 to 7,0 m.
Integrated high-efficiency three-phase permanent magnet generator 400 V 50 Hz (60 Hz on request).


Ultra-compact, the T400 hydroelectric micro-turbine can be integrated into existing environments or those to be renovated, with a high degree of installation flexibility.

Submerged, it is invisible and silent.

Robust, it’s built to last.

Standardised, it is cost-effective for your low-head hydroelectric projects.

Decarbonised by nature, it meets today’s climate challenges.


Head and flow define the power available for each project:


  • A study enable to identify the head and turbinable flow.
  • Blade and guide settings are customized to suit these characteristics
  • Generators are sized according to power and rotation speed

  • Stainless steel turbine housing
  • Heads of less than 5,0 m: fiber-filled polymer propeller blades
  • Heads over 5,0 m: stainless steel propeller blades
  • Sealed resin-coated stator and rotor
  • Suction cone in high-performance fiber-reinforced concrete

The materials of which it is made, and its stainless steel body, enable it to be integrated into industrial sites.

  • Horizontal
  • Vertically
  • Inclined

Always associated with its fiber-reinforced concrete cone (supplied with the turbine)

To prevent air ingress, the suction cone must be completely submerged under at least 10 cm of water downstream.

A suitable screen and valve must be installed upstream of the turbine.

The turbine must be placed in a water chamber of sufficient volume, with a minimum height of water above it to avoid vortex phenomena.

Several turbines with different power ratings can be installed in parallel to optimize seasonal flow variations

The turbine directly generates 400 V three-phase / 50 Hz alternating current (60 Hz on request) to grid standards for the site characteristics (net head and flow rate) for which it has been designed.

For connection to the grid (self-consumption or resale), we offer a control and coupling cabinet.

The energy can also be fed directly into a resistive electrical appliance such as a heating system or your water heater, using our load-shedding cabinet.

Connection to the grid requires authorizations and/or contracts with the distributor, in accordance with current national regulations and standards.

Full support and financing for your project

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Feasibility study

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Administrative procedures


Specifications / Financing




Support and maintenance

Carry out a potential study


Find out how to integrate our solutions into your projects

Turbine T400 sans fond

Technical sheet

Download the T400 turbine data sheet

Case study

Keralys Mill

Project completed in October 2019. Turbines connected to Turbiboard cabinets and linked directly to the EDF grid.

En savoir plus
Keralys Mill

Nos autres réalisations

Centrale hydroélectrique de Markovci

Centrale hydroélectrique de Markovci

Projet datant de mars 2018 pour l’équipement d’une turbine T800 de 14 kW intégrée à un barrage.

Moulin de Lexos

Moulin de Lexos

Projet réalisé en juin 2018. Utilise une Turbine T1300 couplée à une armoire électrique turbiboard, afin d’exploiter le débit d’attrait du barrage.

Turbiwatt au pays du soleil levant

Turbiwatt au pays du soleil levant

Projet réalisé en janvier 2021. Utilise deux Turbines T800 couplées à des armoires électriques Turbiboard, afin de produire 22 kW.


Single interlocutor

throughout the project

A comprehensive service offering

for every step of your project

Experienced company

nearly 15 years of experience
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International presence

France, Switzerland, Slovenia, Spain, Japan...