The controller for WTGS within the series ranging from 3KW to 20KW are all intellectual controller, which are adopted microcomputer chip and various sensors (including anemoscope , dogvane, RPM sensor, temperature sensor etc.) to achieve the functions of control, protection and rectification for WTGS. Moreover, controller models WTC3KW , WTC5KW, WTC10KW, WTC20KW can be switched mutually through software. A set of dumploader is required to cooperate with the controller operation.
Technical Parameter
| Factor&Operational State | WTC-3KW | WTC-5KW | WTC-10KW | WTC-20KW | ||
| Normal Wind Speed | Voltage (V) | off-grid | <285 | <285 | <285 | <420 |
| on-grid | <300 | <300 | <300 | <420 | ||
| Current (A) | <15 | <20 | <45 | <45 | ||
| Wind Speed (m/s) | 3~13 | |||||
| Temperature (℃) | <90 | |||||
| Yawing 45° | Voltage (V) | off-grid | 285(265) | 285(265) | 285(265) | 420(400) |
| on-grid | 300(280) | 300(280) | 300(280) | 420(400) | ||
| Current (A) | 15(10) | 20(10) | 45(35) | 45(35) | ||
| Wind Speed (m/s) | 13(9) | |||||
| Temperature (℃) | ＜90 | |||||
| Yawing 90° | Voltage (V) | off-grid | 295(280) | 295(280) | 295(280) | 445(430) |
| on-grid | 330(310) | 330(310) | 330(310) | 445(430) | ||
| Current (A) | - | |||||
| Wind Speed (m/s) | 18(15) | |||||
| Temperature (℃) | 90(60) | |||||
| Yawing 90° and brake | Voltage (V) | off-grid | 310(290) | 310(290) | 310(290) | 460(430) |
| on-grid | 350(330) | 350(330) | 350(330) | 460(430) | ||
| Current (A) | - | |||||
| Wind Speed (m/s) | 22(18) | |||||
| Temperature (℃) | 105(95) | |||||
| Yawing 90° brake and dumpload | Voltage (V) | off-grid | 315(285) | 315(285) | 315(285) | 465(435) |
| on-grid | 355(325) | 355(325) | 355(325) | 465(435) | ||
| Current (A) | - | |||||
| Wind Speed (m/s) | - | |||||
| Temperature (℃) | - | |||||
| Dumploader Power | 5KW | 8KW | 15KW | 30KW | ||
| Controller Size | 80*60*18cm | |||||
| Dumploader Size | 84*60*20cm | |||||
| Controller Weight | 27kg | 27kg | 27kg | 30kg | ||
| Dumploader Weight | 24kg | 27kg | 30kg | 33kg | ||