Compact secondary substationsBrahmaputra5 variants
SampleCompact secondary substations Brahmaputra · BRA-322 series
- Transformer rating
- 100 kVA to 1000 kVA (see variants)
- Primary voltage
- 33 kV
- Secondary voltage
- 0.69 kV
- HV equipment
- Fuse switch
- Transformer type
- Oil-immersed
Lead time 6-8 weeks · Warranty 24 months · MOQ 1 nos
Shunt & series reactorsEllora4 variants
SampleShunt & series reactors Ellora · ELL-2C6 series
- Rating
- 25 MVAr to 125 MVAr (see variants)
- System voltage
- 400 kV
- Type
- Series
- Construction
- Air-core dry
- Phases
- Three
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 5 nos
Dry-type transformersTejmark6 variants
SampleDry-type transformers Tejmark · TEJ-F91 series
- Rating
- 250 kVA to 5000 kVA (see variants)
- Voltage ratio
- 11/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class H
- Cooling
- AN/AF
Lead time 4-6 weeks · Warranty 24 months · MOQ 10 nos
Inverter duty transformersAmaravati5 variants
SampleInverter duty transformers Amaravati · AMA-202 series
- Rating
- 4 MVA to 12.5 MVA (see variants)
- Voltage ratio
- 33/0.8 kV
- Windings
- Three (split LV)
- Vector group
- Dyn11
- Cooling
- ONAN
Lead time 6-8 weeks · Warranty 24 months from commissioning · MOQ 2 nos
Earthing & auxiliary transformersHampiohm3 variants
SampleEarthing & auxiliary transformers Hampiohm · HAM-F31 series
- Rating
- 100 kVA to 630 kVA (see variants)
- Type
- Earthing (zig-zag)
- Primary voltage
- 33 kV
- Secondary voltage
- 0.433 kV
- Short-time rating
- 30 s
Lead time 3-5 weeks · Warranty 18 months · MOQ 2 nos
Furnace & rectifier transformersJalline6 variants
SampleFurnace & rectifier transformers Jalline · JAL-647 series
- Rating
- 5 MVA to 100 MVA (see variants)
- Primary voltage
- 33 kV
- Secondary voltage
- Up to 400 V DC rectified
- Application
- Rectifier
- Cooling
- OFWF
Lead time 16-20 weeks · Warranty 24 months · MOQ 1 nos
Power transformersNilgirispark5 variants
Nilgirispark · NIL-358 series
- Rating
- 50 MVA to 500 MVA (see variants)
- Voltage ratio
- 66/11 kV
- Cooling
- ONAN/ONAF/OFAF
- Vector group
- YNa0d11
- Tap changer
- OLTC 1.25% steps
Lead time 16-24 weeks · Warranty 24 months from commissioning · MOQ 2 nos
Bushings, OLTC & transformer accessoriesCoorgswarna4 variants
SampleBushings, OLTC & transformer accessories Coorgswarna · COO-289 series
- Voltage class
- 33 kV to 220 kV (see variants)
- Component
- OLTC
- Current rating
- 1250 A
- Insulation type
- RIS
- Creepage
- 31 mm/kV
Lead time 12-20 weeks · Warranty 24 months · MOQ 1 nos
Compact secondary substationsKutchwatt4 variants
SampleCompact secondary substations Kutchwatt · KUT-9A8 series
- Transformer rating
- 250 kVA to 1000 kVA (see variants)
- Primary voltage
- 11 kV
- Secondary voltage
- 0.433 kV
- HV equipment
- Fuse switch
- Transformer type
- Oil-immersed
Lead time 10-14 weeks · Warranty 24 months · MOQ 2 nos
Bushings, OLTC & transformer accessoriesGodavari5 variants
SampleBushings, OLTC & transformer accessories Godavari · GOD-AD7 series
- Voltage class
- 11 kV to 220 kV (see variants)
- Component
- OTI/WTI
- Current rating
- 3150 A
- Insulation type
- RIP
- Creepage
- 31 mm/kV
Lead time 12-20 weeks · Warranty 18 months · MOQ 10 nos
Inverter duty transformersEllora5 variants
SampleInverter duty transformers Ellora · ELL-F56 series
- Rating
- 3.15 MVA to 10 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 36 months from supply · MOQ 1 nos
Earthing & auxiliary transformersAwadhakshay5 variants
SampleEarthing & auxiliary transformers Awadhakshay · AWA-F33 series
- Rating
- 315 kVA to 3150 kVA (see variants)
- Type
- Station service
- Primary voltage
- 132 kV
- Secondary voltage
- 3.3 kV
- Short-time rating
- 30 s
Lead time 8-10 weeks · Warranty 24 months · MOQ 5 nos
Instrument transformers (CT, PT, CVT)Ellora5 variants
SampleInstrument transformers (CT, PT, CVT) Ellora · ELL-985 series
- System voltage
- 33 kV to 400 kV (see variants)
- Type
- CVT
- Ratio
- 1200-2400/1 A
- Accuracy class
- 0.5
- Burden
- 30 VA
Lead time 10-14 weeks · Warranty 18 months · MOQ 10 nos
Distribution transformersNarmadapushpak5 variants
SampleDistribution transformers Narmadapushpak · NAR-486 series
- Rating
- 63 kVA to 500 kVA (see variants)
- Voltage ratio
- 22/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Amorphous
Lead time 2-3 weeks · Warranty 12 months from commissioning · MOQ 1 nos
Dry-type transformersKaverianant6 variants
SampleDry-type transformers Kaverianant · KAV-ED8 series
- Rating
- 250 kVA to 5000 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Technology
- VPI
- Insulation class
- Class H
- Cooling
- AN/AF
Lead time 4-6 weeks · Warranty 36 months · MOQ 10 nos
Mobile substationsSamarthtek6 variants
Samarthtek · SAM-8E2 series
- Transformer rating
- 5 MVA to 63 MVA (see variants)
- Primary voltage
- 132 kV
- Secondary voltage
- 33 kV
- Chassis
- Low-bed trailer
- Primary switchgear
- GIS bay
Lead time 16-24 weeks · Warranty 36 months · MOQ 5 nos
Mobile substationsKonark4 variants
Konark · KON-8E1 series
- Transformer rating
- 10 MVA to 50 MVA (see variants)
- Primary voltage
- 132 kV
- Secondary voltage
- 11 kV
- Chassis
- Container
- Primary switchgear
- AIS disconnector and breaker
Lead time 30-40 weeks · Warranty 24 months · MOQ 2 nos
Transformer monitoring (online DGA, bushing monitors)Ellora3 variants
SampleTransformer monitoring (online DGA, bushing monitors) Ellora · ELL-382 series
- Gases monitored
- Single gas (H2) to 7 gases (see variants)
- Gases measured
- H2, CO, C2H2
- Technology
- Infrared
- Measurement interval
- 4 hours
- Accuracy
- +/- 5%
Lead time 8-10 weeks · Warranty 36 months with AMC · MOQ 2 nos
Distribution transformersJalline3 variants
SampleDistribution transformers Jalline · JAL-C12 series
- Rating
- 25 kVA to 100 kVA (see variants)
- Voltage ratio
- 22/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Amorphous
Lead time 2-3 weeks · Warranty 18 months from supply · MOQ 1 nos
Inverter duty transformersTamratek4 variants
SampleInverter duty transformers Tamratek · TAM-F57 series
- Rating
- 3.15 MVA to 6.3 MVA (see variants)
- Voltage ratio
- 33/0.8 kV
- Windings
- Three (split LV)
- Vector group
- Dy11y11
- Cooling
- ONAN
Lead time 6-8 weeks · Warranty 36 months from supply · MOQ 10 nos
Inverter duty transformersJalline4 variants
SampleInverter duty transformers Jalline · JAL-F51 series
- Rating
- 1 MVA to 4 MVA (see variants)
- Voltage ratio
- 33/0.8 kV
- Windings
- Two
- Vector group
- Dyn11
- Cooling
- ONAN
Lead time 10-14 weeks · Warranty 36 months from supply · MOQ 10 nos
Transformer monitoring (online DGA, bushing monitors)Kaverianant4 variants
SampleTransformer monitoring (online DGA, bushing monitors) Kaverianant · KAV-873 series
- Gases monitored
- Single gas (H2) to 9 gases (see variants)
- Gases measured
- H2, CO, CO2, CH4, C2H2, C2H4, C2H6
- Technology
- Photoacoustic
- Measurement interval
- 4 hours
- Accuracy
- +/- 10%
Lead time 8-10 weeks · Warranty 24 months · MOQ 10 nos
Distribution transformersAwadhakshay4 variants
SampleDistribution transformers Awadhakshay · AWA-553 series
- Rating
- 200 kVA to 1000 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Level 1
Lead time 2-3 weeks · Warranty 18 months from supply · MOQ 10 nos
Earthing & auxiliary transformersBundel4 variants
SampleEarthing & auxiliary transformers Bundel · BUN-FC4 series
- Rating
- 100 kVA to 1000 kVA (see variants)
- Type
- Earthing (zig-zag)
- Primary voltage
- 11 kV
- Secondary voltage
- 3.3 kV
- Short-time rating
- 10 s
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos