Bushings, OLTC & transformer accessoriesThanjavurprakash4 variants
SampleBushings, OLTC & transformer accessories Thanjavurprakash · THA-286 series
- Voltage class
- 11 kV to 132 kV (see variants)
- Component
- OLTC
- Current rating
- 630 A
- Insulation type
- RIS
- Creepage
- 31 mm/kV
Lead time 3-6 weeks · Warranty 18 months · MOQ 2 nos
Instrument transformers (CT, PT, CVT)Ajantajyoti3 variants
SampleInstrument transformers (CT, PT, CVT) Ajantajyoti · AJA-798 series
- System voltage
- 11 kV to 66 kV (see variants)
- Type
- Combined CT-PT
- Ratio
- 132 kV/110 V
- Accuracy class
- 1.0
- Burden
- 15 VA
Lead time 4-6 weeks · Warranty 18 months · MOQ 1 nos
Mobile substationsNilgirispark4 variants
Nilgirispark · NIL-032 series
- Transformer rating
- 10 MVA to 50 MVA (see variants)
- Primary voltage
- 220 kV
- Secondary voltage
- 33 kV
- Chassis
- Container
- Primary switchgear
- AIS disconnector and breaker
Lead time 30-40 weeks · Warranty 24 months · MOQ 5 nos
Distribution transformersKutchwatt5 variants
SampleDistribution transformers Kutchwatt · KUT-488 series
- Rating
- 25 kVA to 315 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 5 nos
Distribution transformersTaxilaurja6 variants
SampleDistribution transformers Taxilaurja · TAX-557 series
- Rating
- 63 kVA to 1000 kVA (see variants)
- Voltage ratio
- 11/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Amorphous
Lead time 4-6 weeks · Warranty 18 months from supply · MOQ 2 nos
Inverter duty transformersThanjavurprakash4 variants
SampleInverter duty transformers Thanjavurprakash · THA-7B2 series
- Rating
- 2.5 MVA to 5 MVA (see variants)
- Voltage ratio
- 33/0.69/0.69 kV
- Windings
- Two
- Vector group
- Dyn11
- Cooling
- ONAN
Lead time 10-14 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Distribution transformersKakatiya3 variants
SampleDistribution transformers Kakatiya · KAK-C14 series
- Rating
- 200 kVA to 500 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Amorphous
Lead time 2-3 weeks · Warranty 12 months from commissioning · MOQ 10 nos
Transformer monitoring (online DGA, bushing monitors)Taxilaurja4 variants
SampleTransformer monitoring (online DGA, bushing monitors) Taxilaurja · TAX-ED7 series
- Gases monitored
- Single gas (H2) to 9 gases (see variants)
- Gases measured
- H2, CO
- Technology
- Infrared
- Measurement interval
- 1 hour
- Accuracy
- +/- 10%
Lead time 4-6 weeks · Warranty 36 months with AMC · MOQ 5 nos
Mobile substationsThanjavurprakash4 variants
Thanjavurprakash · THA-8E4 series
- Transformer rating
- 10 MVA to 50 MVA (see variants)
- Primary voltage
- 132 kV
- Secondary voltage
- 33 kV
- Chassis
- Skid
- Primary switchgear
- GIS bay
Lead time 30-40 weeks · Warranty 36 months · MOQ 1 nos
Shunt & series reactorsNilgirispark5 variants
SampleShunt & series reactors Nilgirispark · NIL-751 series
- Rating
- 25 MVAr to 200 MVAr (see variants)
- System voltage
- 765 kV
- Type
- Series
- Construction
- Air-core dry
- Phases
- Single
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 10 nos
Furnace & rectifier transformersTejmark4 variants
SampleFurnace & rectifier transformers Tejmark · TEJ-642 series
- Rating
- 20 MVA to 100 MVA (see variants)
- Primary voltage
- 11 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
Furnace & rectifier transformersEllora5 variants
SampleFurnace & rectifier transformers Ellora · ELL-919 series
- Rating
- 10 MVA to 100 MVA (see variants)
- Primary voltage
- 33 kV
- Secondary voltage
- Up to 400 V DC rectified
- Application
- LRF
- Cooling
- ONAN/ONAF
Lead time 28-36 weeks · Warranty 24 months · MOQ 1 nos
Power transformersTaxilaurja4 variants
Taxilaurja · TAX-D24 series
- Rating
- 50 MVA to 315 MVA (see variants)
- Voltage ratio
- 132/33 kV
- Cooling
- ONAN/ONAF/OFAF
- Vector group
- YNa0d11
- Tap changer
- OLTC 1.25% steps
Lead time 30-40 weeks · Warranty 36 months from supply · MOQ 1 nos
Dry-type transformersSabarmati4 variants
SampleDry-type transformers Sabarmati · SAB-8B3 series
- Rating
- 250 kVA to 1600 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class F
- Cooling
- AN/AF
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos
Earthing & auxiliary transformersChambal6 variants
SampleEarthing & auxiliary transformers Chambal · CHA-A82 series
- Rating
- 50 kVA to 1600 kVA (see variants)
- Type
- Station service
- Primary voltage
- 33 kV
- Secondary voltage
- 3.3 kV
- Short-time rating
- 10 s
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos
Dry-type transformersEllora5 variants
SampleDry-type transformers Ellora · ELL-0E3 series
- Rating
- 100 kVA to 1600 kVA (see variants)
- Voltage ratio
- 22/0.433 kV
- Technology
- VPI
- Insulation class
- Class H
- Cooling
- AN
Lead time 4-6 weeks · Warranty 24 months · MOQ 1 nos
Compact secondary substationsTejmark6 variants
SampleCompact secondary substations Tejmark · TEJ-322 series
- Transformer rating
- 100 kVA to 1600 kVA (see variants)
- Primary voltage
- 11 kV
- Secondary voltage
- 0.433 kV
- HV equipment
- VCB panel
- Transformer type
- Oil-immersed
Lead time 10-14 weeks · Warranty 24 months · MOQ 1 nos
Dry-type transformersKakatiya5 variants
SampleDry-type transformers Kakatiya · KAK-8B1 series
- Rating
- 500 kVA to 5000 kVA (see variants)
- Voltage ratio
- 11/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class H
- Cooling
- AN/AF
Lead time 8-10 weeks · Warranty 24 months · MOQ 5 nos
Inverter duty transformersGodavari5 variants
SampleInverter duty transformers Godavari · GOD-FF9 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 24 months from commissioning · MOQ 1 nos
Bushings, OLTC & transformer accessoriesKutchwatt4 variants
SampleBushings, OLTC & transformer accessories Kutchwatt · KUT-4F2 series
- Voltage class
- 66 kV to 400 kV (see variants)
- Component
- OTI/WTI
- Current rating
- 630 A
- Insulation type
- RIP
- Creepage
- 31 mm/kV
Lead time 12-20 weeks · Warranty 18 months · MOQ 5 nos
Earthing & auxiliary transformersBundel4 variants
SampleEarthing & auxiliary transformers Bundel · BUN-A88 series
- Rating
- 100 kVA to 1000 kVA (see variants)
- Type
- Auxiliary (Dyn11)
- Primary voltage
- 33 kV
- Secondary voltage
- 0.433 kV
- Short-time rating
- 30 s
Lead time 3-5 weeks · Warranty 24 months · MOQ 1 nos
Shunt & series reactorsJalline3 variants
SampleShunt & series reactors Jalline · JAL-5D1 series
- Rating
- 25 MVAr to 80 MVAr (see variants)
- System voltage
- 33 kV
- Type
- Series
- Construction
- Oil-immersed gapped core
- Phases
- Single
Lead time 40-50 weeks · Warranty 24 months from commissioning · MOQ 5 nos
Transformer monitoring (online DGA, bushing monitors)Narmadapushpak3 variants
SampleTransformer monitoring (online DGA, bushing monitors) Narmadapushpak · NAR-F33 series
- Gases monitored
- Single gas (H2) to 7 gases (see variants)
- Gases measured
- H2, CO, CO2, CH4, C2H2, C2H4, C2H6
- Technology
- Photoacoustic
- Measurement interval
- 24 hours
- Accuracy
- +/- 10%
Lead time 4-6 weeks · Warranty 24 months · MOQ 10 nos
Power transformersTejmark4 variants
Tejmark · TEJ-353 series
- Rating
- 31.5 MVA to 160 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 1 nos