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HT29(1.2MW/1.3MW)
Blade type
HT29/A/B/C
HT29PA/HT29PS
HT29P
Alignment of main shaft
Horizontal
Horizontal
Horizontal
Placement of rotor
Upwind
Upwind
Upwind
Rotation
Clockwise
Clockwise
Clockwise
Wind class
IECⅠ
IEC I/S
IECⅠ
Power control
Stall
Variable speed Pitch
Variable speed Pitch
Design life time (year)
20
20
20
Rotor diameter(m)
60
60
60
Blade No.
3
3
3
Cut-in wind speed(m/s)
3~4
3
3
Rated wind speed(m/s)
15
12
12
Cut-out wind speed(m/s)
25
25
25
Rated rotation speed(rpm)
12.80/19.20
20.00
20
Rated power(kW)
1300
1200
1200
Blade length(m)
29.30
29.30
29.30
Material
GFRP
GFRP
GFRP
Bolt circle diameter(mm)
1600
1600
1600
Bolt size
M30
M30
M30
Number of boltes
50
50
50
Operating temperature(℃)
-30~+50
-30~+50
-30~+50
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HT31(1.25MW)(pictures for reference only)
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LINKS
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goldwind
AVIC HEAVY MACHINERY CO...
Address: No.369, Chuangye Road, New & High-tech Industry Development Zone, Baoding , Hebei
Zip Code: 071051 E-mail: xxzx@htwind.cn
Tel :0312-5903395 Fax :0312-5903397 冀ICP备05001283号