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With two to six inverter windings
- Market leader and first manufacturer in India to develop five winding inverter transformers
- Passed short circuit test
- Low losses
- Suitable for solar load profile
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Email Us transformers@raychemrpg.com
Chat with Us Mon. to Sat. 9am to 6pm
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Specifications
| Type | Oil Type |
|---|---|
| Rating | Up to 20 MVA |
|
Voltage Class |
Up to 33 kV |
|
No. of Inverters |
Up to 6 inverters |
|
Frequency |
50/60 Hz |
|
Cooling |
ONAN/ONAF |
|
Vector Group |
As required |
| Winding Material | Cu / Al |
| Insulation Class | A |
Technical Information
| Parameter | Value |
|---|---|
| Designed to withstand voltage excursions due to pulsed mode inverter operation | |
|
Inverter Windings are capable to withstand voltage with rate of rise (dV/dt) upto 500V/µs to ground |
|
|
Galvanically isolated winding for each inverter |
|
|
Electrostatic shield between inverter and MV winding |
|
|
Loosely coupled inverter windings |
|
|
Inverter winding could be star/delta. In case of star winding, neutral not to be grounded |
|
| Supply segment | Renewable Energy (Solar applications) |
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