UNIMEX Small Wind Turbines

Own production of CO² neutral electricity in rural areas

Advantages of using a stand alone UNIMEX Wind Turbine

Up until 10 kW of output power at 13 m/s

Yearly power production depending on the model is 3000 — 30.000 kWh

at an average wind speed of 8 m/s

Electricity grid connection (optional)

Well balanced blades — No vibration

Direct transmission — No noisy and unreliable gearbox

Maintenance free permanent magnetic generator ´

Technical Specification Sheet
Model	UMWT 1400	UMWT 5 K	UMWT 10 K
Type	Upwind rotor with variable pitch
Maksimum Power	1.4 kW	5.8 kW	10 kW
Rated wind speed	16 m/sec	17 m/sec	13 m/sec
Cut in Wind speed	3 m/sec	2,5m/sec	3 m/sec
Output at 10 m/sec	0,95 kW	2.7 kW	6.6 kW
Rotor diameter	3.12 m	5 m	7 m
No. of Blades	3	3	3
Swept area	7.65 m²	19.63 m²	38.5 m²
Blade material	Fibreglass-reinforced epoxy	Fibreglass-reinforced epoxy	Fibreglass-reinforced epoxy
Yaw control	Passive aligned by tail vane
Speed regulation	Ecliptic safety system by inclined hinged vane, 90 degree setting of tail, short circuit of generator
Rated RPM	180 — 775	120 — 450	25 — 300
Generator Type	Permanent Ne-Fe-Br magnets producing 3 phase AC
Battery size	12v, 24v, 48v or 120v
Battery protection	Controller with dumpload PWM switching
Battery regulator	Available for 12v, 24v, 48v or 120v installations
Grid feed inverter	1 x 230v	1 x 230v	1 x 230v or 3 x 400v
Tower height	12 — 18 m	12-18 m	18 — 36 m
Standard tower	12 m guyed wire	18 meter guyed wire	24 meter guyed wire
Optional tower	Lattice tower 15-18 m	Free standing pole 15 — 18 m	Free standing pole 24 m
Weight	52 kg	200 kg	540 kg
Main features	5 years guarantee
	Average lifetime for wind turbine is over 20 years
	Maintenance free
	Low cut-in wind speed
	High performance/price ratio
	Direct drive
	Automatic furling safety system
	Electric brake switch

System drawing