Fixed pitch wind turbine, description about 2000w EOLIENE on China Suppliers Mobile

Product Details

SAFETY! wind generator 2kw variable pitch wind turbine @9m/s, 2kw pitch controlled wind turbine

Product Description

Advantages :

Blades rotor: Blades rotor efficiency can reach 0.42. Noise level is less than 65db, and balance adjustment has been carried out strictly before leaving factory.
Generator: Blades rotor drives directly. Lower rotation speed, PMG synchronous generator, over load capacity is 150%.
Pitch controlled wind turbine: Adopt stable pitch controlled system, can be used in variable environments
Low failure rate
Speed regulates Performance: The precision of pitch controlled system is 10 r/min, and never over speed at gale. Low Start up Wind Speed: According to different wind conditions, adjust the blade initial angle to make wind turbine start up at low wind speed.
The start-up wind speed is ≤3m/s.
Manual brake: Reliable braking system, easy to operate, can stop wind turbine at any time.
Automatically undo cable: slip rings undo the cable automatically. Ensure the cable has not twist. Double carbon brushes structure make sure power transfer without failure.
Well-adapted Wind turbine: The operation wind speed is 3-30m/s.

Specification :

Blades rotor Diameter (m)	3.8
Material and number of the blades	FRB 3 PCS
Rated power / max power (w)	2k/3k
Rated wind speed (m/s)	9
Startup wind speed (m/s)	3
Working wind speed (m/s)	3-25
Start up torque(N.m)	1.4
Survived wind speed (m/s)	40
Rated rotation speed (r/min)	380
Working Voltage (V)	DC24--300v
Generator style	3 phase ,AC PMG
Speed regulation method	centrifugal pitch control, yaw
Stop method	Brake by hand drag + electromagnet brake
Working system	Off-grid working system/
Guy wire tower Height	8m,9m,10m,12m,15m
Tilting up Tower height	8m,9m,10m,12m,15m

wind turbine output power curve:

Wind turbine main body assembly :

Generator with manual brake system, nacelle, variable pitch hub, nose cone

FRB blades with protection film

Perfect design :

Working system:

Wind (solar hybrid) on grid system

Wind (solar hybrid) off grid working system

Home and Abroad Applications:

System Relaed Products :

Wind turbine PWM on/off grid controller with dump load

Power of the equipped wind turbine (W)	2K
Operating mode	Continuous
Function	Commutation, control
Operating environment	Temperature -30~60℃, humidity≤80%
PWM unloading voltage (DCV)	≥350V
brake voltage (DCV)	380±5V
brake delay time (min)	10-20 minutes
Low voltage indicator (V)	≤130V
Self-provided connecting wire of the brake (mm²)	>2.5mm²
Self-provided connecting wire of the PWM dump load(mm²)	>2.5mm²
PWM unloading fuse (A)	10A
DC output fuse (A)	10A

Type	2KW-24Vdc	2KW-48Vdc	2KW-96Vdc
Wind turbine rated power	2KW	2KW	2KW
Wind turbine max. power	4KW	4KW	4KW
Solar panel	600Wp	600Wp	600Wp
Battery	24Vdc	48Vdc	96Vdc
Function	Rectifier,charge, control
Display mode	LCD
Display content	WTG Voltage, WTG current, WTG power, solar voltage, solar current, solar power, battery voltage, charge current
PWM constant pressure voltage	>28Vdc	>56Vdc	>110Vdc
3-phase load voltage of the wind turbine	29±1Vdc	58±1Vdc	116±2Vdc
Recovery charging voltage of the wind turbine	27±1Vdc	54±1Vdc	108±2Vdc
Solar stop charge voltage	29±1Vdc	58±1Vdc	116±2Vdc
Solar recovery charging voltage	<28Vdc	<56Vdc	<110Vdc
Low-voltage of the battery	20±1Vdc	40±1Vdc	80±2Vdc
Self-provided connecting wire of the battery	>20mm²	>10mm²	>24mm²
PWM fuse	100A	40A	20A
Solar fuse	40A	20A	10A
Charging fuse	125A	63A	32A
Work environment temperature	-30-60°C
Relative humidity	<90% No condensation
Noise (1m)	<40dB
Degree of protection	IP20(Indoor)
Cooling method	Forced air cooling
*Communication interface (optional)	RS485/USB/GPRS/Ethernet
*Temperature compensation (optional)	-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C
Size of the controller (mm)	48036023	480360230	480360230
Weight of the controller	23 Kg	16 Kg	16 Kg
Size of the load (mm)	490460310	490460310	490460310
Weight of the load	15.5 Kg	15.5 Kg	15.5Kg

The DC Max voltage	600Vdc
The DC range	30V~540Vdc
The rating max DC input current	20Adc
The rating grid voltage	230Vac or 240Vac
The grid voltage range	180~270Vac (adjustable)
Operation phase	single
Rating grid output current	13.0Aac/12.5Aac
Rating output power	3.0KW
Grid current THD	Total THd<4%,
The DC injection current	<20mA
Output power factor	>0.99
Grid frequency range	47.0~52.0Hz /57.0~62.0Hz(adjustable)
Max efficiency	>96.5%
Design lifetime	>20 years
Operation environment temperature	25~60

Other variable pitch wind turbine models:

Pitch Control Wind Turbine Technical Parameters
Item	FD3.8-2kw	FD4-3kw	FD5.4-5kw	FD10-10kw	FD12-20kw	FD14-30kw	FD23-50kw
Rotor diameter(m)	3.8	4	5.4	10	12	14	23
Blade material	Reinforced FPR			Reinforced FPR	Reinforced FPR
Blade quantity	3	3	3	3	3	3	3
Rated wind speed (m/s)	9	10	10	10	10	9	9
Start-up wind speed(m/s)	3	3	3	3	3	3	3
Working wind speed(m/s)	3.0-25	3.0-35	3.0-35	3.0-35	3.0-35	3.0-35	3.0-35
Security wind speed(m/s)	40	40	45	45	50	50	50
Starting torque(n/m)	1.4	2.5	4.5	7.5	14	20	110
Speed adjusting mode	Centrifugal Pitch Control				Active Pitch Control, Active Yawing
Stop method	Electromagnetic + Manual brake				Feathering,Yawing,Electromagnetic
Generator type	Permanent Magnet Three phase AC generator
Rated power	2KW	3KW	5KW	10KW	20KW	30KW	50KW
Maximum power	3KW	4KW	6KW	12KW	25KW	35KW	60KW
Rated RPM(r/min)	380	300	240	180	150	140	60
Working voltage	DC24V-500V	DC48V-500V	DC48V-500V	DC120V-500V	DC240V-500V	DC500V	DC700V
Wind turbine weight(kg)	130	160	260	1000	2500	2800	6580

Packaging & Shipping

Packing and Shipping :

Products Name	Q'ty	Packing size(m)	G.W(kg)	Cubage(m3)	Q'ty	Remark
3kw variable pitch generator, nacelle, hub,nose cone,manual brake	1	1.360.780.74	375	0.78	1	plywood case
Blades and tail	1	1.930.30.25	44	0.14	1	plywood case
			419	0.92	2