Wider rotor diameter of 120
metres with swept area of 11225
sq. mts.
Suitable for low wind sites IEC
Class S.
Next-generation controls with
state-of-the-art software.
All new individual pitch control
mechanism.

S120-120m

All steel tower which combines the lattice and tubular
structure with a unique transition piece that reaches a
height of 120m.

S120-140m

All steel tower which combines the lattice and tubular
structure with a unique transition piece that reaches a
height of 140m.

Technical Specifications

OPERATING DATA

Wind class - S (IEC IIIA)
Rated power - 2.1 MW
Cut-in wind speed - 3 m/s
Rated wind speed - 9.5 m/s
Cut-out wind speed - 26.1m/s
(3-second average)
18.0m/s (10-minute average)

ROTOR

Rotor diameter - 120m
Swept area - 11,225sq m

GENERATOR

Frequency - 50Hz
Asynchronous - Slip ring
asynchronous generator

TOWER

Hub heights - 120m | 140m
(depending on the type of the tower)
Type - Steel tubular | Hybrid concrete Hybrid lattice

BLADE

Make - Suzlon SB59

Power Curve

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