Endurance E-3120 - 50 KW Wind Turbine
The G and E Series Endurance Wind Turbines are designed for larger farms, irrigation pivots, schools, hospitals, manufacturing and fabrication companies and any other applications requiring 125,000 - 250,000 kWh per year of electricity.
Some Great benefits include:
- Great Maintenance Package
- Low cost/High Production
- 30-35 year Design life
Specifications
Turbine
Configuration
Rated power
Applications
Rotor speed
Cut-in wind speed
Cut-out wind speed
Survival speed
Design lifetime
Overall weight3 blades, HAWT, downwind
@ 11 m/s 55 kW
Direct Grid-Tie
42 rpm
3.5 m/s (7.8 mph)
25 m/s (56 mph)
52 m/s (116 mph)
30 years *
3,990 kg (8,800 lbs)
Power Curve 
Annual Energy Production (AEP)
*Provided service and maintenance schedules are strictly followed
Rotor
Rotor diameter
Swept area
Blade length
Blade material
Power regulation19.2m (63 ft)
290m2 (3120 ft2)
9m (29.53 ft)
Fiberglass / Epoxy
Stall control (constant speed)
Generator
Type
ConfigurationInduction Generator
3F, 480 VAC or 600 VAC @ 60 Hz 3F, 400 VAC @ 50 Hz Single phase available, please enquire
Brake & Safety Systems
Main brake system Rapid fail-safe dual
mechanical brakesSecondary safety Pitch control system
(for over speed
regulation)using passive
spring loaded mechanism
(patent pending)Automatic shut
down triggered by:- High wind speed
- Grid failure
- Over-speed
- All other fault conditions
Controls
Control System
User InterfaceProgrammable logic controller (PLC)
Wireless or wired networked software
interface for remote monitoring
and control
Warranty
Turbine, controls 5 years
Towers
Types and heights
Maintenance Access Safe climbing systemFree-standing monopole: 30.5 m (100 ft), 36.5 m (120 ft), 42.7 m (140 ft) Free-standing lattice: 30.5 m (100 ft), 36.5 m (120 ft), 42.7 m (140 ft)
Working space inside the nacelle Tower-top work platform
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