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Scaled Energy Ltd.
11A Stafford Street
Edinburgh
EH3 7BR
Scotland
United Kingdom
Tel: 0131 510 1408 info@scaledenergy.co.uk
Tel: 0131 510 1408 info@scaledenergy.co.uk
Endurance E3120 - 50kW Wind Turbine 
We are the only fully authorised Scottish distributor
for Endurance Wind Power
High Output
The Endurance E-3120 wind turbine is
designed to produce renewable energy efficiently, reliably, safely,
and quietly. This turbine is ideal for larger farms, schools,
hospitals and commercial/industrial sites, and will produce 100,000 –
250,000 kWh per year in appropriate winds.
- 90kW maximium output
- 80kW max sustained output
- 50kW at 20mph (9m/s)
Please take a moment to look at our case studies for a small sample of our installations (menu on the left).
Downloads
Brochure: E-Series Product Brochure
Payback: Analysis
Additional information: Acoustic profile and other useful documents are available on request.
Specifications
| Turbine | |
|---|---|
| Configuration | 3 blades, horizontal axis, downwind |
| Rated power @ 9.5 m/s | 50 kW |
| Max output (continuous) or (1 minute average): |
80 kW 90 kW |
| Applications | Direct grid-tie |
| Rotor speed | 42 rpm |
| Cut-in wind speed | 3.5 m/s (7.8 mph) |
| Cut-out wind speed | 25 m/s (56 mph) |
| Survival wind speed | 52 m/s (116 mph) |
| Overall weight | 3,990 kg (8,800 lbs) |
| Rotor | |
|---|---|
| Rotor diameter | 19.2m (63.0 ft) |
| Swept area | 290m² (3120 ft²) |
| Blade length | 9.00m (29.53 ft) |
| Blade material | Fiberglass/Polyester |
| Power regulation | Stall control (constant speed) |
| Generator | |
|---|---|
| Type | Induction Generator |
| Configuration | 3Φ, 400 VAC @ 50 Hz |
| Brake & Safety Systems | |
|---|---|
| Main brake system | Rapid fail-safe dual mechanical brakes |
| Secondary safety | Pitch control system
(for over-speed regulation) using passive, spring-loaded mechanism |
| Automatic shut down
triggered by |
- High wind speed
- Grid failure - Over-speed - All other fault conditions |
| Controls | |
|---|---|
| Control System | Programmable logic controller (PLC) |
| User Interface | Wireless or wired networked software
interface for remote monitoring and control |
| Warranty | |
|---|---|
| Turbine & controls | 5 years parts and labour |
| Towers | |
|---|---|
| Types | Free-standing monopole: 24m (80ft),36.5 m (120 ft) |
| Maintenance access | Safe climbing system Working space inside the nacelle Tower-top work platform |
