WindSun Science & Technology Co.,Ltd.
Mission Master core technology and continuously promote power electronic equipment to integrate all industries. Vision Save energy, serve society, strive more than 100 years.
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| Name | Specification |
| Rated voltage | 6kV±10%～35kV±10% |
| Assessment point voltage | 6kV±10%～35kV±10% |
| Input voltage | 0.9~ 1.1pu; LVRT 0pu(150ms), 0.2pu(625ms) |
| Frequency | 50/60Hz; Allow short-term fluctuations |
| Output capacity | ±0.1Mvar～±200 Mvar |
| Starting power | ±0.005Mvar |
| Compensation current resolution | 0.5A |
| Response time | <5ms |
| Overload capacity | >120% 1min |
| Power loss | <0.8% |
| THDi | <3% |
| Power supply | Dual power supply |
| Control power | 380VAC, 220VAC/220VDC |
| Reactive power regulation mode | Capacitive and inductive automatic continuous smooth adjustment |
| Communication interface | Ethernet, RS485, CAN, Optical fiber |
| Communication protocol | Modbus_RTU, Profibus, CDT91, IEC61850- 103/104 |
| Running mode | Constant device reactive power mode, constant assessment point reactive power mode, constant assessment point power factor mode, constant assessment point voltage mode and load compensation mode |
| Parallel mode | Multi machine parallel networking operation, multi bus comprehensive compensation and multi group FC comprehensive compensation control |
| Protection | Cell DC overvoltage, Cell DC undervoltage, SVG overcurrent, drive fault, power unit overvoltage, overcurrent, overtemperature and communication fault; Protection input interface, protection output interface, abnormal system power supply and other protection functions. |
| Fault handling | Adopt redundant design to meet N-2 operation |
| Cooling mode | Water cooling/Air cooling |
| IP degree | IP30(indoor); IP44(outdoor) |
| Storage temperature | -40℃～+70℃ |
| Running temperature | -35℃～ +40℃ |
| Humidity | <90% (25℃), no condensation |
| Altitude | <=2000m (above 2000m customized) |
| Earthquake intensity | Ⅷ degree |
| Pollution level | Grade IV |
| Voltage class(kV) | Rated capacity(Mvar) | Dimension W*D*H(mm) | Weight(kg) | Reactor type |
| 6 | 1.0～2.0 | 3300*1400*2400 | 2290～2850 | Iron core reactor |
| 3.0 | 3400*1400*2400 | 3060 | Iron core reactor | |
| 4.0～5.0 | 4800*1400*2400 | 3750～4260 | Iron core reactor | |
| 6.0～7.0 | 3600*1400*2400 | 2750～3450 | Air core reactor | |
| 8.0～12.0 | 5600*1400*2400 | 4600～5000 | Air core reactor |
| Voltage class(kV) | Rated capacity(Mvar) | Dimension W*D*H(mm) | Weight(kg) | Reactor type |
| 6 | 1.0～9.0 | 5200*1400*2600 | 2550 | Air core reactor |
| 10.0～15.0 | 5800*1400*2600 | 2750 | Air core reactor |
Note:
1. Capacity (Mvar) refers to the rated regulation capacity within the dynamic regulation range from inductive reactive power to capacitive reactive power.
2. The air core reactor is used for the equipment, and there is no cabinet, so the placement space needs to be planned separately.
3. The above dimensions are for reference only. The company reserves the right to upgrade and improve the products. The product dimensions are subject to change without notice.