Wind

Thanjavur · THA-919 series

Hub height

100 m to 140 m (see variants)

Tower type

Lattice

Section count

4

Steel grade

S355J2+N

Wall thickness

20-60 mm

Lead time 10-14 weeks · Warranty 5 years against corrosion · MOQ 1 nos

Aravalikiran · ARA-2F8 series

Turbine class

1.5 MW to 4.0 MW (see variants)

System type

Yaw drive

Motor

AC servo

Backup supply

Ultracapacitor

Gearbox

Planetary 1:200

Lead time 10-14 weeks · Warranty 24 months · MOQ 2 set

Krishna · KRI-351 series

Turbine rating

1.5 MW to 3.6 MW (see variants)

Component

Main bearing

Bearing type

Spherical roller

Bore diameter

700 mm

Material

SG iron 400-18

Lead time 12-16 weeks · Warranty 12 months · MOQ 5 nos

Doaba · DOA-462 series

Blade length

30 m to 60 m (see variants)

Material

Carbon-glass hybrid

Resin system

Polyester

Turbine class

IEC IIIA

Root diameter

2.4 m

Lead time 16-20 weeks · Warranty 5 years structural · MOQ 1 nos

Ojasgen · OJA-018 series

Rated power

1.5 MW to 3.3 MW (see variants)

Rotor diameter

160 m

Hub height

120 m

Drive train

Geared

Generator

DFIG

Lead time 9-12 months · Warranty 2 years comprehensive · MOQ 5 nos

Kavachtron · KAV-A36 series

Turbine class

2.0 MW to 5.0 MW (see variants)

System type

Yaw drive

Motor

DC series wound

Backup supply

Ultracapacitor

Gearbox

Planetary 1:200

Lead time 6-8 weeks · Warranty 24 months · MOQ 1 set

Vidarbhaprithvi · VID-EA9 series

Measurement height

50 m to 200 m (see variants)

Instrument type

SoDAR

Mast construction

Lattice

Sensors

Cup anemometer, vane, T/RH, pressure

Number of levels

12

Lead time 8-12 weeks · Warranty 24 months on logger and sensors · MOQ 5 set

Neelline · NEE-F21 series

Blade length

30 m to 60 m (see variants)

Material

Carbon-glass hybrid

Resin system

Polyester

Turbine class

IEC S

Root diameter

1.8 m

Lead time 16-20 weeks · Warranty 5 years structural · MOQ 10 nos

Sahyadri · SAH-AE6 series

Turbine rating

600 kW to 2.1 MW (see variants)

Component

Refurbished gearbox

Gearbox stages

2 planetary + 1 helical

Gear ratio

1:120

Generator type

Squirrel cage

Lead time 10-14 weeks · Warranty 24 months on overhauled units · MOQ 10 nos

Samarthmark · SAM-D32 series

Turbine rating

1.5 MW to 3.6 MW (see variants)

Component

Main shaft

Bearing type

Tapered roller double row

Bore diameter

500 mm

Material

42CrMo4 forged

Lead time 6-10 weeks · Warranty 12 months · MOQ 5 nos