Power transformersAjantajyoti4 variants
Ajantajyoti · AJA-355 series
- Rating
- 10 MVA to 50 MVA (see variants)
- Voltage ratio
- 400/220 kV
- Cooling
- ONAN/ONAF
- Vector group
- Dyn11
- Tap changer
- OLTC +/- 10% in 16 steps
Lead time 30-40 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Dry-type transformersThanjavurprakash5 variants
SampleDry-type transformers Thanjavurprakash · THA-ED3 series
- Rating
- 100 kVA to 1600 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class H
- Cooling
- AN/AF
Lead time 4-6 weeks · Warranty 36 months · MOQ 1 nos
Compact secondary substationsBundel3 variants
SampleCompact secondary substations Bundel · BUN-115 series
- Transformer rating
- 500 kVA to 1000 kVA (see variants)
- Primary voltage
- 22 kV
- Secondary voltage
- 0.433 kV
- HV equipment
- Ring main unit
- Transformer type
- Oil-immersed
Lead time 10-14 weeks · Warranty 18 months · MOQ 2 nos
Shunt & series reactorsAmaravati5 variants
SampleShunt & series reactors Amaravati · AMA-2B9 series
- Rating
- 5 MVAr to 80 MVAr (see variants)
- System voltage
- 33 kV
- Type
- Series
- Construction
- Oil-immersed gapped core
- Phases
- Three
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 1 nos
Shunt & series reactorsAwadhakshay6 variants
SampleShunt & series reactors Awadhakshay · AWA-FC6 series
- Rating
- 5 MVAr to 125 MVAr (see variants)
- System voltage
- 132 kV
- Type
- Shunt
- Construction
- Oil-immersed gapped core
- Phases
- Single
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 1 nos
Instrument transformers (CT, PT, CVT)Brahmaputra6 variants
SampleInstrument transformers (CT, PT, CVT) Brahmaputra · BRA-0F3 series
- System voltage
- 11 kV to 400 kV (see variants)
- Type
- Current transformer
- Ratio
- 100-200/1 A
- Accuracy class
- 5P20
- Burden
- 30 VA
Lead time 10-14 weeks · Warranty 18 months · MOQ 1 nos
Furnace & rectifier transformersCoromandel6 variants
SampleFurnace & rectifier transformers Coromandel · COR-BF2 series
- Rating
- 5 MVA to 100 MVA (see variants)
- Primary voltage
- 33 kV
- Secondary voltage
- Up to 1000 V
- Application
- SAF
- Cooling
- ONAN/ONAF
Lead time 28-36 weeks · Warranty 24 months · MOQ 10 nos
Earthing & auxiliary transformersTejmark6 variants
SampleEarthing & auxiliary transformers Tejmark · TEJ-FC5 series
- Rating
- 50 kVA to 1600 kVA (see variants)
- Type
- Auxiliary (Dyn11)
- Primary voltage
- 11 kV
- Secondary voltage
- 3.3 kV
- Short-time rating
- 30 s
Lead time 8-10 weeks · Warranty 18 months · MOQ 1 nos
Dry-type transformersAjantajyoti4 variants
SampleDry-type transformers Ajantajyoti · AJA-8B8 series
- Rating
- 100 kVA to 1000 kVA (see variants)
- Voltage ratio
- 22/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class F
- Cooling
- AN/AF
Lead time 8-10 weeks · Warranty 36 months · MOQ 1 nos
Furnace & rectifier transformersKonark4 variants
SampleFurnace & rectifier transformers Konark · KON-645 series
- Rating
- 2 MVA to 20 MVA (see variants)
- Primary voltage
- 11 kV
- Secondary voltage
- Up to 1000 V
- Application
- LRF
- Cooling
- OFWF
Lead time 16-20 weeks · Warranty 36 months from supply · MOQ 1 nos
Furnace & rectifier transformersMadurai6 variants
SampleFurnace & rectifier transformers Madurai · MAD-2B1 series
- Rating
- 5 MVA to 100 MVA (see variants)
- Primary voltage
- 66 kV
- Secondary voltage
- Up to 400 V DC rectified
- Application
- LRF
- Cooling
- ONAN/ONAF
Lead time 16-20 weeks · Warranty 24 months · MOQ 1 nos
Inverter duty transformersChambal4 variants
SampleInverter duty transformers Chambal · CHA-7B6 series
- Rating
- 2.5 MVA to 5 MVA (see variants)
- Voltage ratio
- 33/0.69/0.69 kV
- Windings
- Three (split LV)
- Vector group
- Dyn11
- Cooling
- ONAN
Lead time 10-14 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Instrument transformers (CT, PT, CVT)Godavari5 variants
SampleInstrument transformers (CT, PT, CVT) Godavari · GOD-0F1 series
- System voltage
- 33 kV to 400 kV (see variants)
- Type
- Voltage transformer
- Ratio
- 132 kV/110 V
- Accuracy class
- 5P20
- Burden
- 30 VA
Lead time 4-6 weeks · Warranty 24 months from commissioning · MOQ 2 nos
Earthing & auxiliary transformersSabarmati4 variants
SampleEarthing & auxiliary transformers Sabarmati · SAB-A88 series
- Rating
- 315 kVA to 1600 kVA (see variants)
- Type
- Earthing (zig-zag)
- Primary voltage
- 33 kV
- Secondary voltage
- 3.3 kV
- Short-time rating
- 10 s
Lead time 3-5 weeks · Warranty 24 months · MOQ 1 nos