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We mainly supply micro hydro generators. We also can supply solar water heaters, solar power system, LED Street lights, other LED Lights, heat pumps, wind turbines. mostly are green energy products.
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(1)To check and clean the mud and foreign material blocking in the intake house and trash rack.
(2)the frame of unit should be injected water-proof grease by using grease cup in every three month,each time rotating for three times.The upper bearing also should be added water-proof grease for every six months.
(3)The generator must be conducted the dry treatment before next start if it became wet.

Micro Hydro Power Maintenance

 (1)Firstly,check whether all components are completed and the intake of penstock is blocked.

  (2)Then check whether the runner of turbine can be easil rotated,and rotated in by hand to ensure the voltage meter has readings(put the output switch in OFF positin).

  (3)For the first starting,the output switch should be put in the voltage-stabilized control position(A),then open the gate to let water out from small to large,observe the readings meter till 220v or so continue enhancing water volume,the voltage device is reliable if the reading keep still,At this time the load can be connected,then adjust the water volume to hold the output of 220v or so.Once the stabilizing device break down,put the switch in B,then the voltage of unit will be under manual-controlled,you may follow the next procedure to control by valve.

  (4)During the operation,the load should be kept stable as possible as can be.Don’t shut off the load suddenly,or else the high voltage will burn out the rest load,if you must disconnect the load,you may decrease water to small volume at first,then disconnect the most part of load when the voltage has dropped to below 220v(you must do as this even you run the unit under the using of voltage-stabilizing device).

  (5)It need only close the valve to switch off the unit when the load has been stable after first opertion,The power switch may hold on so that you may adjust voltage up to 200-220v directly for next running.


• Routine Faults Treatment Home



Cause and treatment

Low water volume when switch on the unit.the generator can not be started.

1. There is foreign material blocking the nozzle.clear it.

2.   Open the valve to reject air.

The voltage meter display reading,but the indicator and load lamp does not light.

The fuse has been burned out,replace it

Voltage can not be rose up

1.The water volume is too low,increase it 2.Reduce the heavy load

The fuse is burned out

Short-circuit.check and repair it.

The load can not be entirely carried.

The drop is too low.replace the nozzle by a larger one if water volume is proper.



Please visit our other Hydro web pages for further information on estimating your potential, feasibility studies, abstraction licensing, system design and installation. maintenance.

Stream Line, Kenya
Small Hydro
Water Turbines
Figuring Out if Microhydro Will Work For You
Hydro Power
A Guide to Hydro Power
Hydroelectric Scheme
Hydropower As Renewable Energy
Introduction to Water Turbines
Hydro Power Intro
Hydro Resources
Solar Powered Water Pumping
Natural & Renewable Energy Sources
Output Voltage(v):220(VC),Output Power(w):100,150,250-350
We guarantee a long stable period of the spare-parts supplying.
Station Site and Installtion
Solar Energy
micro hydro power, micro hydroelectric generator
Dual Nozzle XJ25-3.0DCTF4-Z
small hydro generator
Single Nozzle XJ14-0.2DCT4-Z
Dual nozzleXJ30-20SCTF4/6-Z
hydro power turbines
Low Water Head





Medium Water Head







High Water Head

Single Nozzle XJ14-0.3DCT4-Z

Single NozzleXJ18-0.5DCT4-Z


Single NozzleXJ22-1.1DCT4-Z

Dual NozzleXJ22-1.1DCTH4-Z

Single Nozzle XJ25-1.5DCT4-Z

Dual Nozzle XJ25-1.5DCTH4-Z

Single Nozzle XJ25-3.0DCT4-Z

Dual Nozzle XJ25-3.0DCTF4-Z



Single nozzle XJ30-10DCT4-Z

Dual nozzleXJ30-10DCTF4/6-Z

Dual NozzleXJ30-15SCTF4/6-Z

Dual nozzleXJ30-20SCTF4/6-Z

Dual nozzleXJ38-30SCTF4/6-Z
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