small wind turbine 300watt 400watt 600watt DC 12V/24V winmill

Model:	Z-300A
Brand:	Dolphin
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / New Energy / Wind Power
Label:	small wind turbine , windmill , dc wind turbine
Price:	US $250 / pc
Min. Order:	1 pc

Product Description

1.Production specification :

High efficiency ,low volume and low weight

Carbon fiber baldes, high efficiency of anti-wind ability

Blades with the ability of automatically stall protection under strong wind

2.Production description

Model	300A
Name	Dolphin
Rated power	300W
Rated DC voltage	DC 12V/24V
Rated current	25A/12.5A
Rated speed	1850r/m
Max power	380W
Number of blade	3 pcs
Starting wind speed	2.5m/s
Cut-in wind speed	3.5m/s
Cut-out wind speed	18m/s
Security wind speed	45m/s
Rated wind speed	12.5m/s
Engine	Three-phase permanent magnel generator
Rotor diameter	1250mm
Blade material	Carbon fiber
Output line anti-winding device	Overall three-phase commutator
Over-speed wind protection	Tip stall protection + turned protection + Electromagnetic brake
Life span	15 years
Equipment surface protection	Aluminum oxide + plastic coating
Working temperature	-45C-70C
N.W.	5.85kg
Packing material	Carton box and foam material
packing dimension	720390210mm
G.W.	7.5kg

Name	Dolphin	Dolphin
Rated power	300A	300B
Rated DC voltage	DC 12V/24V	DC 12V/24V
Rated current	25A/12.5A	25A/12.5A
Rated speed	1850r/m	1850r/m
Max power	380W	380W
Number of blade	3 pcs	3 pcs
Starting wind speed	2.5m/s	1.5m/s
Cut-in wind speed	3.5m/s	2.5m/s
Rated wind speed	12.5m/s	12.5m/s
Engine	Three-phase permanent magnet generator	Three-phase permanent magnet generator
Rotor diameter	1170mm	1170mm
Blade material	Carbon fiber	Carbon fiber
Output line anti-winding device	Overall three-phase commutator	Overall three-phase commutator
Over-speed wind protection	Tip stall protection + turned protection + Electromagnetic brake	Tip stall protection + turned protection + Electromagnetic brake
Life span	15 years	15 years
Equipment surface protection	Aluminum oxide + plastic coating	Aluminum oxide + plastic coating
N.W.	5.85kg	5.85kg