Wind generation is with lower cost and more mature technology among the new energy recourses utilization. It will occupy an increasingly important position in the future energy structure. This off-grid small Vertical Axis Magnetic Levitation Self-adjusting pitch wind turbine, can operate with low wind speed, and can be widely used in mountain, lakefront and places which are far away from power plant, and can also be used for fisherfolk marine operation.

This product is applicable to many power places occasions, especially for city outdoor lighting, household electricity, and also suitable for remote mountainous areas, pastoral areas, islands, border posts, weather stations, radar stations, field exploration etc. It is an idle investment but lifetime benefit small generating equipment for street light, family, fisherfolk, pastoralists and field operations personnel.

 

Wind turbine with solar panels, can be composed hybrid generating system, which can withstand the weather changes, thereby increase the power generation capacity. Furthermore, the wind energy and solar power are green, clean and renewable natural energy sources and will never cause environmental pollution.

 

	LFD-500	LFD-1000	LFD-5000
General Index
start wind speed	1.5m/s	1.8m/s	2m/s
working wind speed	2-25m/s	2.5-25m/s	3-25m/s
rated wind speed	10m/s	10m/s	12m/s
safe wind speed	40m/s	40m/s	40m/s
speed governing type	auto propeller pitch	auto propeller pitch	auto propeller pitch
brake type	mechanical brake	mechanical brake	mechanical brake
working voltage	DC24V	DC48V/56V	DC120V
Wind Wheel Index
wind wheel diameter	1.5m	1.8m	4m
wind wheel height	1.5m	1.5m	1.8m
blade quantity	5	5	3
blade maerial	strengthen glass fibre	strengthen glass fibre	strengthen glass fibre
Alternator
rotate speed	100rpm	80rpm	50rpm
voltage	24V	56V	120V
efficiency	89%	89%	90%
type	three phase current permanent magnetism
Battery
voltage/capacity	12V/200Ah	12V/200Ah	12V/200Ah
quantity	2	4	10
Tower
height	9m	10m	16m
Inverter
phase	single	single	single
input voltage	DC24V	DC56V	DC120V
output voltage	AC220V	AC220V	AC220V
output frequency	50Hz	50Hz	50Hz
Controller
working type	PWM	PWM	PWM
display type	LED	LED	LED
Cable
size	5mm2	5mm2	9mm2