item
|
value
|
Place of Origin
|
China
|
|
Shandong
|
Brand Name
|
DEC
|
Model Number
|
DF148
|
Warranty
|
10YEARS
|
Certification
|
ISO/IEC 17025: 2005 TUV CE
|
Customized
|
Yes
|
Output Voltage
|
690V
|
Rated Power
|
3.8 MW
|
rotor diameter
|
148m
|
Hub height (m):
|
130 meter / 140 meter
|
Cut-in wind speed:
|
2.5m/sec
|
Cut-out wind speed:
|
22.m/s
|
Rated wind speed
|
10 M/s
|
Survival wind speed
|
52.5m/s
|
Life
|
20 Years
|
Classification
|
IEC Class III
|
Keywords
|
Wind Energy System
|
Blade Length
|
72.5 meter
|
Application
|
Wind Power System
|