Application: | Electronic, Instrument, Audio, Lighting |
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Type: | Voltage Transformer |
Phase: | Single |
Operation Condition: | Indoor |
Usage: | Protection, Measurement |
Winding Form: | Multilayer Honeycomb Type |
Customization: |
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PT Product High Performance Gas Insulated HV Transformer For Gis
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
PT Product High Performance Gas Insulated HV Transformer For Gis
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.
Name: PT Product High Performance Gas Insulated HV Transformer For Gis |
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For the low voltage products: |
5 -10 days |
For the medium voltage products: |
10 -15 days |
For the high voltage products: |
20 -30 days |
Payment: |
T/T or L/C |
Port: |
Guangzhou |
Packing: |
Wooden case |
We have a team who is in charge of packing.
The team consists of our skilful carpenters and experienced packing designers.
These enable our packing reasonable, safe and reliable.
Application:
1. Matching different sizes switchgears for voltage metering and protection or for control-circuit supply.
2. Power plant and power station.
3. All kinds of industrial area, such as factories, coal mine, subways and so on.
4. They also can be used in communities.
5. Especially suitable for medium voltage witchgears. image
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