| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | SIHU |
| Model Number: | JSQXF2-126 |
| Usage: | Power |
| Phase: | Three |
| Coil Structure: | Toroidal |
| Coil Number: | |
| Place of Origion: | Zhaoqing, Guangdong |
| Rated Primary Output: | 66kV, 110kV, 132kV, 150kV and 220kV and so on. |
| Installation Place: | Indor or Outdoor |
| Distributed Capacitance: | >5 |
| Colour: | White |
| Material: | Gas SF6 |
| Quality warranty: | 18 months |
| Port of dispatch: | Huangpu |
Quick Details
Specifications
Product Name: 126 kV Inductive Voltage Transformer Specifications
Technical Parameters for JSQXF2-126 Voltage Transformer
1 Rated primary voltage: 66kV, 110kV, 132kV, 150kV and 220kV and so on.
2 Rated secondary voltage: 0.1 /√3kV or 0.11 /√3kV.
3 Rated voltage of residual voltage winding: 0.1kV or 0.11kV.
4 Rated frequency and number of phases: 50Hz or 60Hz 3-phase.
5 Voltage ratio, maximum rated output and corresponding accuracy class please see table 1.
Table 1 Voltage Ratio, Maximum Rated Output and Corresponding Accuracy Class Table
| Voltage Ratio (kV) | Accuracy Class and Rated Output (VA) | ||||
| Secondary 1a-1n | Secondary 2a-2n | Residual da-dn | |||
| 0.2 | 0.5 | 0.2 | 0.5 | 3P | |
|
66 /√3/ 0.1 /√3-0.1 /√3-0.1 110 /√3/ 0.1 /√3-0.1 /√3-0.1 132 /√3/ 0.1 /√3-0.1 /√3-0.1 or 220 /√3/ 0.1 /√3-0.1 /√3-0.1 |
75 | 75 | 300 | ||
| 75 | 100 | ||||
| 200 | |||||
| 150 | 150 | ||||
| 300 | |||||
6 Thermal limit output: 1500VA (for each secondary winding).
7 Except for limit loaded power factor from 0.8 (lag) to 1, the rest loaded power factor is 0.8 (lag).
8 Rated voltage factor and corresponding rated duration: 1.2 continuous, 1.5 30 s.
9 Rated pressure of SF6 (20): 0.40 ~ 0.58 MPa.
10 Minimum operating pressure of SF6 (20): 0.35 ~ 0.50 MPa.
Notes:
1 Those listed in the table above are the routine parameters, if there is any different parameter required, we can design according to the technical parameters of the clients.
2 Detailed technical data and outline drawing are provided upon request.