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PICO HYDRO UNIT

PICO HYDRO UNIT
 
Pico hydro is hydro power with a maximum electrical output of five kilowatts (5 kW). Pico hydro benefit in terms of cost and simplicity compared to larger hydro power (micro or mini hydro). its suitable for small comunity up to 50 house hold to get proper electricy supply for basic need such as lighting, TVs, telecomunication, small refrigerator, etc. Rural village, private summer house (villa), telecomunication station, remote medical facility, base camp without grid supply are the main target of this technology.

Our innovations in pico hydro technology have made it an economic source of power also a versatile power source enabling standard electrical appliances to be used. We use standard synchronous generator and ELC controller to produce high quality electricity output, not just an immerse turbine with poor quality. Our equipments are customs made according to site data of the plant.
 
 
PICO HYDRO UNIT
 
The Hydraulic Power in a stream can be calculated when the Head and the Flow have been measured. Measured Head should be deducted at least 10 % to compensate friction loses on the pipe line to get Nett Head. Turbine efficiency is 75% and generator efficiency about 80%. Thus total efficiency is 60%. The formula to calculate electric power output from hydro is as follows:

POWER (Watt) = Head Nett (meter) x Flow (l/s) x 9.81 x Total Efficiency (%)
Example: what is the power of stream with 14 m gross head and 30 l/s flow?
Head nett      = 14m x 0.9   = 12.6 m.
POWER         = 12.6 m x 30 l/s x 9.81 x 0.6
POWER         = 2.224 Watt or about 2.2 kW
 
 
PICO HYDRO UNIT
 
TURBINE SPECIFICATION
  1. Turbine type             : CROSS FLOW
  2. Runner diameter        : 125 mm
  3. Runner width             : 30 – 400 mm (based on flow)
  4. Head range               : 4 – 30 m
  5. Flow                         : 15 -100 l/s
  6. Mech. Power              : max. 8 kW
  7. Efficiency                   : 65 – 75%
  8. Mech. Transmission     : Pulley with vee belt
 
 
PICO HYDRO UNIT
 
GENERATOR SPECIFICATION
  1. Type                      : Synchronous with brushes
  2. Construction            : Double bearing, Horizontal
  3. Phase                     : 1 phase
  4. Voltage                   : 115/230 Volt
  5. Frequency               : 50 Hz
  6. Power                     : 5 kW / 7.5 kW
  7. Weight                    : 120 kg / 130 kg
 
 
PICO HYDRO UNIT
 
 

CONTROLLER SPECIFICATION

  1. Type                      : Electronic Load Controller(ELC),Digital system
  2. Control method        : Phase angle, two step
  3. Phase                     : 1 phase
  4. Voltage                   : 230 Volt
  5. Frequency               : 50 Hz
  6. Power                     : 5 kW / 7.5 kW
  7. Metering                  : Volt, Hz, Hour, Amp.main load, Amp. ballast load
  8. Protection                : MCB main Load, MCB protection
  9. Panel size                : 40x30x20 cm
  10. Ballast load              : tubular air heater 2 x 3 kW
  11. Weight                    : +- 14 kg including dummy load

controller specification can be customized based on customer request!

 

 

 

  • Electronic Load Controller and Micro Hydro Turbines, mikro hidro, piko hidro, cross flow, ELC hydro PICO HYDRO UNIT piko hidro
  • Electronic Load Controller and Micro Hydro Turbines, mikro hidro, piko hidro, cross flow, ELC hydro PICO HYDRO UNIT piko hidro
  • Electronic Load Controller and Micro Hydro Turbines, mikro hidro, piko hidro, cross flow, ELC hydro PICO HYDRO UNIT piko hidro
  • Electronic Load Controller and Micro Hydro Turbines, mikro hidro, piko hidro, cross flow, ELC hydro PICO HYDRO UNIT piko hidro

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