Vaigunth Ener Tek

Wind Turbine

Vaigunth specializes in providing the most economical power solution be it, using free energy from wind, passive solar, solar panels, or any combination they’re of. We have personally tested all of our components to ensure our systems are assembled with the most compatible, quality, robust, commercially available components on the market, our wind turbines are designed for low rated velocity (Less than 9.5 m/s).

Technical Specification: Photo Gallery

AR-200W Download Catalog

Type	Battery Charger
PERFORMANCE PARAMETERS:
Rated Electrical Power	200 W @ 9.2 m/s
Rated Wind Speed	9.2 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	1.5 m
Swept Area	1.766 m2
Number of Blades	3
Rotor Speed @ rated wind speed	500 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	39.25 m/s
Design Tip Speed	5.5
BLADE
Length	0.65 m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	55 mm
Max Chord	100 mm
Tip Chord	60 mm
Blade Trailing Edge	Parabolic
System Weight	35 -Kg
Blade Weight -approx	1.5 kg
GENERATOR
Type	PMDC
Voltage for Battery Charge Sys	12 Volt DC
Rectifier	Not Applicable
Watts @ Rated Wind Speed	200 Watts
Rated Generator RPM	500
Speed RPM (nominal)	500
Battery Bank (Min)	12-V 42 AH - 1 No
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1 to 1
Lubrication	Grease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire
Tower Height	4 m
Options	8 m
CONTROL SYSTEM
Type	PLC based
Inverter
Type	Sin Wave
Inverter Output Voltage	230 V AC

AR-500W Download Catalog

Type	Battery Charger
PERFORMANCE PARAMETERS:
Rated Electrical Power	500 W @ 9.5 m/s
Rated Wind Speed	9.5 m/s
cut-in	3.0 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	2 m
Swept Area	3.14 m2
Number of Blades	3
Rotor Speed @ rated wind speed	500 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	52.3 m/s
Design Tip Speed	6
BLADE
Length	0.85 m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	70 mm
Max Chord	100 mm
Tip Chord	75 mm
Blade Trailing Edge	Parabolic
System Weight	60 -Kg
Blade Weight -approx	2 kg
GENERATOR
Type	PMDC
Voltage for Battery Charge Sys	12 Volt DC
Rectifier	Not Applicable
Watts @ Rated Wind Speed	500 Watts
Rated Generator RPM	500
Speed RPM (nominal)	500
Battery Bank (Min)	12-V 42 AH - 1 No
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1 to 1
Lubrication	Grease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire or Lattice
Tower Height	8 m
Options	10 m / 12 m
CONTROL SYSTEM
Type	PLC based
Inverter
Type	Sin Wave
Inverter Output Voltage	230 V AC

AR-1KW Download Catalog

Type	Battery Charger
PERFORMANCE PARAMETERS:
Rated Electrical Power	1000 W @ 9.7 m/s
Rated Wind Speed	9.7 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	3.2 m
Swept Area	8.03 m2
Number of Blades	3
Rotor Speed @ rated wind speed	340 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	56 m/s
Design Tip Speed	6.5
BLADE
Length	1.5m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	80 mm
Max Chord	100 mm
Tip Chord	80 mm
Blade Trailing Edge	Taper and straight
System Weight	90 Kg
Blade Weight -approx	8 kg
GENERATOR
Type	PMDC
Voltage for Battery Charge Sys	24 / 48 – Volt DC
Rectifier	Not Applicable
Watts @ Rated Wind Speed	1000 Watts
Rated Generator RPM	340
Speed RPM (nominal)	400
Battery Bank (Min)	12-V 70 Ah - 4 Nos
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1 to 1
Lubrication	Grease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire or Lattice
Tower Height	10 m
Options	12 m / 15 m
CONTROL SYSTEM
Type	PLC based
Over speed Device	Mechanical Governor
Inverter
Type	Squire Wave
Inverter Output Voltage	230 V AC

AR-2KW Download Catalog

Type	Battery Charger or Grid Tied
PERFORMANCE PARAMETERS:
Rated Electrical Power	2000 W @ 9.5 m/s
Rated Wind Speed	9.5 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	4.5 m
Swept Area	15.8 m2
Number of Blades	3
Rotor Speed @ rated wind speed	250 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	58 m/s
Design Tip Speed	7
BLADE
Length	2 m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	100 mm
Max Chord	140 mm
Tip Chord	105 mm
Blade Trailing Edge	Parabolic
System Weight	170 Kg
Blade Weight -approx	15 kg
GENERATOR
Type	PM Alternator
Voltage for Grid Tied system	415 - 3 Phase
Voltage for Battery Charge Sys	48 - Volt - Single Phase
Rectifier	Applicable
Output Voltage	150 DC to 550 DC
Watts @ Rated Wind Speed	2000 Watts
Rated Generator RPM	250
Speed RPM (nominal)	250
Battery Bank (Min)	12 - V 100 Ah - 4 Nos
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1:01:00 AM
Lubrication	Grease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire Or Lattice Type
Tower Height	12 m
Options	15 m / 18 m / 20 m / 25 m
CONTROL SYSTEM
Type	PLC based
Over speed Device	Mechanical Governor
Manual Brake	Electro Magnetic Brake
Inverter
Type	Squire Wave
Inverter Output Voltage	230 V AC

AR-5KW Download Catalog

Type	Battery Charger or Grid Tied
PERFORMANCE PARAMETERS:
Rated Electrical Power	5000 W @ 9.5 m/s
Rated Wind Speed	9.5 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	6.8 m
Swept Area	36.3 m2
Number of Blades	3
Rotor Speed @ rated wind speed	167 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	47 m/s
Design Tip Speed	7
BLADE
Length	3.2 m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	130 mm
Max Chord	370 mm
Tip Chord	150 mm
Blade Trailing Edge	Parabolic
System Weight	320 Kg
Blade Weight -approx	33 kg
GENERATOR
Type	PM Alternator
Voltage for Grid Tied system	415 - 3 Phase
Voltage for Battery Charge Sys	230 - Single Phase
Rectifier	Applicable
Output Voltage	150 DC to 550 DC
Watts @ Rated Wind Speed	5000 Watts
Rated Generator RPM	167
Speed RPM (nominal)	200
Battery Bank (Min)	12 - V 100 Ah - 10 Nos
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1:01:00 AM
Lubrication	Grease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire Or Lattice Type
Tower Height	15 m
Options	18 m / 20 m / 25 m
CONTROL SYSTEM
Type	PLC based
Over speed Device	Mechanical Governor
Manual Brake	Electro Magnetic Brake
Inverter
Type	Sin Wave
Inverter Output Voltage	230 V AC

AR-7.5KW Download Catalog

Type	Battery Charger or Grid Tied
PERFORMANCE PARAMETERS:
Rated Electrical Power	7500 W @ 9.7 m/s
Rated Wind Speed	9.7 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	60 m/s
ROTOR
Type of Hub	Fixed Pitch
Rotor Diameter	7.5 m
Swept Area	44.2 m2
Number of Blades	3
Rotor Speed @ rated wind speed	150 RPM
Location Relative to Tower	Down Wind
Rotor Tip Speed	47 m/s
Design Tip Speed	7
BLADE
Length	3.2 m
Material	Glass Fiber
Airfoil (type)	NACA 23015 modified
Twist	14° outer blade
Root Chord	130 mm
Max Chord	370 mm
Tip Chord	150 mm
Blade Trailing Edge	Parabolic
System Weight	370 Kg
Blade Weight -approx	33 kg
GENERATOR
Type	PM Alternator
Voltage for Grid Tied system	415 - 3 Phase
Voltage for Battery Charge Sys	230 Single Phase
Rectifier	Applicable
Output Voltage	150 DC to 550 DC
Watts @ Rated Wind Speed	7500 Watts
Rated Generator RPM	150
Speed RPM (nominal)	200
Battery Bank (Min)	12 - v 100 Ah - 10 Nos
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1 to 1
Lubrication	Crease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Gay and Wire Or Lattice Type
Tower Height	18 m
Options	20 m / 25 m
CONTROL SYSTEM
Type	PLC based
Over speed Device	Mechanical Governor
Manual Brake	Electro magnetic
Inverter
Type	Sin Wave
Inverter Output Voltage	230 V AC

AR-20KW Download Catalog

Type	Battery Charging or Grid Tied
PERFORMANCE PARAMETERS:
Rated Electrical Power	20000W @ 10.5m/s
Rated Wind Speed	10.5 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	50 m/s
ROTOR
Type of Hub	Fixed Pich
Rotor Diameter	10.5m
Swept Area	86.54 m2
Number of Blades	3
Rotor Speed @ rated wind speed	140 RPM
Location Relative to Tower	Down Wind
Rotor Tip Speed	47 m/s
Design Tip Speed	7
BLADE
Length	5 m
Material	Class Fiber
Airfoil (type)	NACA 44012
Twist	16° outer blade
Root Chord	150 mm
Max Chord	450 mm
Tip Chord	160mm
Blade Trailing Edge	Taperd and Stright
System Weight	950 Kg
Blade Weight -approx	75 Kg
GENERATOR
Type	PM Alternator
Voltage for Grid Tied system	415 -3 Phase
Voltage for Battery Charge Sys	415 - 3 Phase
Rectifier	Applicable
Output Voltage	150 DC to 550 DC
Watts @ Rated Wind Speed	20000 Watts
Rated Generator RPM	150
Speed RPM (nominal)	200
Battery Bank (Min)	12-v 150 Ah - 20 Nos
TRANSMISSION
Type	Direct Drive
Ratio (rotor to gen. speed)	1 to 1
Lubrication	Crease
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Lattice type
Tower Height	25 m
Options	30 m
CONTROL SYSTEM
Type	PLC Based
Over speed Device	Mechanical Governor
Manual Brake	Electro Magnetic
Inverter
Type	Sin Wave
Inverter Output Voltage	415 V AC

AR-30KW Download Catalog

Type	Battery Charging or Grid Tied
PERFORMANCE PARAMETERS:
Rated Electrical Power	30000W @ 10.7m/s
Rated Wind Speed	10.5 m/s
cut-in	3.5 m/s
shut-down (high wind)	23 m/s
peak (survival)	50 m/s
ROTOR
Type of Hub	Fixed Pich
Rotor Diameter	13.9 m
Swept Area	151.5 m2
Number of Blades	3
Rotor Speed @ rated wind speed	88 RPM
Location Relative to Tower	Up Wind
Rotor Tip Speed	47 m/s
Design Tip Speed	7
BLADE
Length	6.6 m
Material	Class Fiber
Airfoil (type)	NACA 44012
Twist	16° outer blade
Root Chord	440 mm
Max Chord	680 mm
Tip Chord	250 mm
Blade Trailing Edge	Taperd and stright
System Weight	1500 Kg
Blade Weight -approx	120 Kg
GENERATOR
Type	PM Alternator
Voltage for Grid Tied system	415 - 3 Phase
Voltage for Battery Charge Sys	415 - 3 Phase
Rectifier	Applicable
Output Voltage	150 DC to 550 DC
Watts @ Rated Wind Speed	30000 Watts
Rated Generator RPM	150
Speed RPM (nominal)	200
Battery Bank (Min)	12-v 150 Ah - 20Nos
TRANSMISSION
Type	Planetory Gear Box
Ratio (rotor to gen. speed)	12:01:04 AM
Lubrication	oil
YAW SYSTEM
Normal	By Tail Vane with Slip Ring
Structural	Yaw bearing mounted on tower top
TOWER
Type	Lattice type
Tower Height	30-m
CONTROL SYSTEM
Type	PLC Based
Over speed Device	Mechnaical Governer
Manual Brake	Electro Magnetic
Inverter
Type	Sin Wave
Inverter Output Voltage	415 V AC

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