On-Grid Controller
Product Introduction
Grid-Tied Controller is technologically the most important component in wind generator on-grid systems, which convert Three AC current from wind turbine into DC current then send to the grid-tie invertor.
GT-PCTC series wind professional grid-tied controller which have Double safety control systems： PWM constant voltage system and three-phase dump load brake system, This innovative solution also interfaces with solar inverters from brands like Growatt, Deye, Solis, and Ivet, enabling solar inverters to adapt to wind turbine operating conditions.
Product Parameters
|
Type
|
GT-PCTC-1.5KW
|
GT-PCTC-2KW
|
GT-PCTC-3KW
|
GT-PCTC-5KW
|
|
Wind turbine rated power
|
1.5KW
|
2KW
|
3KW
|
5KW
|
|
Wind turbine rated voltage
|
AC220V-240V
|
AC220V-240V
|
AC220V-380V
|
AC380-450V
|
|
Function
|
Rectifier,Control,DC output
|
|||
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Automatic protection function
|
Over voltage protection, Grid cut off protection, Regulated supply output, Arrester
|
|||
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Manual function
|
Manual brake, Reset, Emergency switch
|
|||
|
Display mode
|
LCD Touch Screen
|
|||
|
Display content (larger one)
|
Generator speed(rpm),Input voltage (Vdc), Input current(Vac) ,Output power(kW), Grid voltage (Vac),Grid current(A), Power generate today(kWh),Power generate this month, Power generate last month, Power generate this year, Power generate last year,Power Curve setting.
|
|||
|
3-phase dump load time-lapse
|
12-20 min
|
12-20 min
|
12-20 min
|
12-20 min
|
|
Wind turbine 3-phase dump load voltage
|
450±5Vdc
|
750±5Vdc
|
||
|
PWM constant voltage
|
≥400dc
|
≥700dc
|
||
|
Environment temperature
|
-30-60°C
|
|||
|
Relative humidity
|
＜90% No condensation
|
|||
|
Noise (1m)
|
＜40dB
|
|||
|
Degree of protection
|
IP20(Indoor) IP65 (Outdoors)
|
|||
|
Cooling method
|
Forced air cooling
|
|||
|
Communication interface (optional)
|
RS485/USB/GPRS/WIFI/Ethernet
|
|||
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Type
|
GT-PCTC-10KW
|
GT-PCTC-20KW
|
GT-PCTC-30KW
|
GT-ACDC-50KW
|
GT-ACDC-100KW
|
|
Wind turbine rated power
|
10KW
|
20KW
|
30KW
|
50KW
|
100KW
|
|
Wind turbine rated voltage
|
AC380-520V
|
||||
|
Function
|
Rectifier,Control,DC output
|
||||
|
Automatic protection function
|
Over voltage protection, Grid cut off protection, Regulated supply output, Arrester
|
||||
|
Manual function
|
Manual brake, Reset, Emergency switch
|
||||
|
Display mode
|
LCD Touch Screen
|
||||
|
Display content (larger one)
|
Generator speed(rpm),Input voltage (Vdc), Input current(Vac) ,Output power(kW), Grid voltage (Vac),Grid current(A), Power generate
today(kWh),Power generate this month, Power generate last month, Power generate this year, Power generate last year,Power Curve setting. |
||||
|
PWM constant voltage
|
≥700dc
|
≥700dc
|
≥700dc
|
≥700dc
|
≥700dc
|
|
Wind turbine 3-phase dump load voltage
|
750±5Vdc
|
750±5Vdc
|
750±5Vdc
|
750±5Vdc
|
750±5Vdc
|
|
Wind turbine 3-phase dump load time-lapse
|
12-20 min
|
12-20 min
|
12-20 min
|
12-20 min
|
12-20 min
|
|
Environment temperature
|
-30-60°C
|
||||
|
Relative humidity
|
＜90% No condensation
|
||||
|
Noise (1m)
|
＜40dB
|
||||
|
Degree of protection
|
IP20(Indoor) IP65 (Outdoors)
|
||||
|
Cooling method
|
Forced air cooling
|
||||
|
Communication interface (optional)
|
RS485/USB/GPRS/WIFI/Ethernet
|
||||
Greef has a professional team to create a tailor-made system for customers, this picture is an example, if you have other requirements, please contact us!
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