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  • Eveready Group

e300i (1 kW) (old)

Available in 12, 24, 48, 110 and 200 Vdc

  • ALL SPECIFIC ELECTRICAL NEEDS
  • Charging batteries
  • Power water pumps
  • Use for resistance heating
  • Power the national grid
  • Boost hybrid systems for increased energy efficiency

The e300i is the next generation of small wind turbine. It is a low starting machine allowing it to generate electricity at relatively low wind speeds. The high performance three blade rotor with pitch control powers a twin axial flux permanent magnet brushless alternator, with good heat management. The e300i maintains its rated output in excess wind speeds, optimising the potential power output and energy yield. More usable power generated, stored and used. The e300i powers telecoms sites around the world

Technical Specifications

Rated output

Output at rated wind speed

1000W

Rated Wind Speed

Wind speed at which rated output achieved

11m/s

Rated Rotational Speed

Rotor rpm at rated output

650rpm

Cut in Wind Speed

Minimum wind speed for charging output

2.5m/s

Cut out Wind Speed

Maximum wind speed for charging output

N/A

Rotor Swing Diameter

Diameter of swept area

3.0m

Number of Blades

Optimised upwind design

3

Blade Type

Full-aerofoil moulded glass fibre

Aerofoil

Lateral Thrust

Horizontal force vector at 20m/s

800N

Passive Speed Control

Passive blade pitching

750rpm

Tower Top Mass

Total wind turbine mass

75kg

Rated Sound Level

Sound emission at rated output

<30dB

Protection

Protected from moisture and dust

IP55

Generator Type

Polyphase brushless permanent magnet

PM 12ph

Output Voltage

Standardised DC current

12, 24, 48, 110, 200Vdc

Warranty

Terms and conditions apply

2 years (extendable)

Routine Maintenance

Subject to prevailing wind power class

Periodic visual inspection

     

Annual Energy Output:

Wind speed (m/s)

Yearly - kWh

12V

24V

48V

200V

2

112

136

160

168

3 (Johannesburg)

392

476

560

588

4 (Durban)

880

1068

1257

1320

5 (CapeTown)

1513

1837

2161

2269

6

2195

2665

3135

3292

7 (Pilgrim'sRest)

2843

3452

4061

4264

8

3399

4128

4856

5099

9

3829

4650

5470

5744

10

4121

5004

5887

6181

Documentation

*Specifications may vary with continuing development and innovation.

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