334
Turbines in operation
42%
PLF – Best in its segment
701 MW
of Power produced with S111
140 M
Tallest Turbine in India

S111-90m

All steel tubular tower that reaches a height of 90m

S111-120m

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

S111-140m

Enhanced performance delivered by an all steel tower which combines the lattice and tubular structure with a hub-height of 140m.

Technical Specifications

OPERATING DATA

Wind class - IEC III A / IEC S
Rated power - 2.1 MW
Cut-in wind speed - 3.0m/s
Rated wind speed - 12.5m/s
Cut-out wind speed -
30.0m/s (3-second average)
21.0m/s (10-minute average)

ROTOR

Rotor diameter - 111.8m
Swept area - 9,852m2

GENERATOR

Frequency - 50Hz / 60Hz Type
Asynchronous - 3 phase induction
generator with slip rings operated
with rotor circuit inverter
system (DFIG)

TOWER

Hub heights - 90m | 120m | 140m
Type - Steel Tubular | Hybrid Lattice
| Hybrid Concrete

BLADE

Make - Suzlon SB54

Power Curve

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