NGO

"Sun   and    Earth"

The  technical   caracteristics  of  the  given

wind  generator  are:

Nominal  power                                           4   kw

Nominal   voltage                                        400/230   v

Number  of  phase                                       3

Nominal frequency                                      50   Hz

Diameter  of  wind  wheell                           6.6   m

Range  of  working  wind  speed                 4.5 ... 40  m/s

Wind  speed  when   is  achieved  nominal  power                                             9   m/s

Period  of  work                                                                                                  20   years

The  given   wind   generator  is  resonable   to   install   in  that  region,

where  middle  year  speed  of   wind  is  equal,  or  is  major  of   6  m/s.