Neelline Wind Power (Sample)

Neelline · NEE-3C8 series

Rated power

500 W to 10 kW (see variants)

Axis

Horizontal

Number of blades

3

Rotor diameter

10 m

Output voltage

230 V AC

Lead time 2-3 weeks · Warranty 24 months · MOQ 1 nos

Neelline · NEE-521 series

Channels

8 channels to 16 channels (see variants)

Sensor type

Inductive oil debris

Sampling rate

51.2 kHz

Frequency range

0.1 Hz-10 kHz

Data storage

Local 128 GB

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

Neelline · NEE-919 series

Hub height

80 m to 120 m (see variants)

Tower type

Hybrid concrete steel

Section count

5

Steel grade

S355J2+N

Wall thickness

20-60 mm

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

Neelline · NEE-C56 series

Rated power

3.0 MW to 4.2 MW (see variants)

Rotor diameter

140 m

Hub height

140 m

Drive train

Geared

Generator

DFIG

Lead time 6-9 months · Warranty 2 years comprehensive · MOQ 10 nos

Neelline · NEE-7A3 series

Rated power

1.5 MW to 2.5 MW (see variants)

Rotor diameter

140 m

Hub height

100 m

Drive train

Geared

Generator

DFIG

Lead time 9-12 months · Warranty 5 years with O&M contract · MOQ 1 nos

Neelline · NEE-FF8 series

Measurement height

80 m to 200 m (see variants)

Instrument type

Met mast

Mast construction

Lattice

Sensors

Cup anemometer, vane, T/RH, pressure

Number of levels

3

Lead time 4-6 weeks · Warranty 24 months on logger and sensors · MOQ 2 set

Neelline · NEE-F97 series

Turbine class

1.5 MW to 4.0 MW (see variants)

System type

Yaw drive

Motor

DC series wound

Backup supply

Ultracapacitor

Gearbox

Planetary 1:300

Lead time 10-14 weeks · Warranty 12 months · MOQ 1 set

Neelline · NEE-503 series

Turbine rating

2.5 MW to 3.6 MW (see variants)

Component

Refurbished gearbox

Gearbox stages

1 planetary + 2 helical

Gear ratio

1:120

Generator type

PMSG

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

Neelline · NEE-968 series

Turbine rating

2.5 MW to 3.6 MW (see variants)

Component

Refurbished gearbox

Gearbox stages

2 planetary + 1 helical

Gear ratio

1:100

Generator type

DFIG

Lead time 10-14 weeks · Warranty 12 months · MOQ 1 nos

Neelline · NEE-675 series

Converter rating

600 kVA to 4000 kVA (see variants)

Converter type

Retrofit

Output voltage

690 V

Switching device

IGBT

Cooling

Liquid

Lead time 14-18 weeks · Warranty 5 years extended · MOQ 1 nos

Neelline · NEE-783 series

Turbine rating

2.5 MW to 3.6 MW (see variants)

Component

Main shaft

Bearing type

Spherical roller

Bore diameter

900 mm

Material

42CrMo4 forged

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

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