Dry-type transformersKonark4 variants
SampleDry-type transformers Konark · KON-8B1 series
- Rating
- 500 kVA to 2500 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 36 months · MOQ 10 nos
Insulators (porcelain, polymer, glass)Tamraline6 variants
SampleInsulators (porcelain, polymer, glass) Tamraline · TAM-474 series
- Voltage and strength
- 11 kV 45 kN to 400 kV 160 kN (see variants)
- Material
- Porcelain
- Type
- Strain
- Failing load
- 160 kN
- Creepage
- 25 mm/kV
Lead time 3-5 weeks · Warranty 30 months from supply · MOQ 2 nos
Traction substations & transformersKalinga5 variants
SampleTraction substations & transformers Kalinga · KAL-067 series
- Rating
- 10 MVA to 30 MVA (see variants)
- Primary voltage
- 132 kV
- Secondary voltage
- 27.5 kV
- Connection
- Auto-transformer
- Cooling
- ONAN/ONAF
Lead time 16-20 weeks · Warranty 24 months from commissioning · MOQ 1 nos
OHE masts, cantilevers & catenaryTaxila5 variants
SampleOHE masts, cantilevers & catenary Taxila · TAX-684 series
- Mast type
- Double track mast to Booster mast (see variants)
- Section
- Tubular
- Height
- 8 m
- Steel grade
- Fe 410
- Galvanising
- Hot-dip 610 g/m2
Lead time 8-12 weeks · Warranty As per contract · MOQ 1 nos
Section insulators & neutral sectionsLumengen3 variants
SampleSection insulators & neutral sections Lumengen · LUM-2A3 series
- Type
- Neutral section to Neutral section 2 x 25 kV (see variants)
- Voltage
- 25 kV AC
- Material
- Polymer
- Length
- 20 m
- Rated current
- 600 A
Lead time 8-10 weeks · Warranty 12 months · MOQ 1 nos
SF6 circuit breakersPrithvimax6 variants
SampleSF6 circuit breakers Prithvimax · PRI-282 series
- System voltage
- 36 kV to 800 kV (see variants)
- Rated current
- 4000 A
- Breaking current
- 50 kA
- Operating mechanism
- Spring-spring
- Operation
- 3-pole
Lead time 12-16 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Inverter duty transformersTamratek3 variants
SampleInverter duty transformers Tamratek · TAM-209 series
- Rating
- 6.3 MVA to 12.5 MVA (see variants)
- Voltage ratio
- 33/0.69/0.69 kV
- Windings
- Three (split LV)
- Vector group
- Dy11y11
- Cooling
- ONAN
Lead time 6-8 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Shunt & series reactorsBundel3 variants
SampleShunt & series reactors Bundel · BUN-759 series
- Rating
- 25 MVAr to 80 MVAr (see variants)
- System voltage
- 33 kV
- Type
- Shunt
- Construction
- Air-core dry
- Phases
- Single
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 1 nos
Hybrid & dead-tank switchgearMarwarsudarshan3 variants
SampleHybrid & dead-tank switchgear Marwarsudarshan · MAR-FD4 series
- System voltage
- 145 kV to 420 kV (see variants)
- Concept
- Compact
- Rated current
- 4000 A
- Breaking current
- 40 kA
- Gas
- SF6
Lead time 28-36 weeks · Warranty 36 months · MOQ 1 nos
Poles (PSC, steel, tubular)Tungabhadra6 variants
SamplePoles (PSC, steel, tubular) Tungabhadra · TUN-B56 series
- Pole length
- 8 m to 18 m (see variants)
- Type
- Rolled steel
- Working load
- 800 kg
- Cross section
- Tapered round
- Steel grade
- Fe 540
Lead time 4-6 weeks · Warranty 24 months · MOQ 10 nos
EarthwireTungabhadrajal3 variants
Tungabhadrajal · TUN-DB1 series
- Size
- OPGW 12F to OPGW 48F (see variants)
- Type
- OPGW
- Strands
- 7
- Tensile strength
- 110 kN
- Fibres
- 24
Lead time 8-12 weeks · Warranty 12 months · MOQ 10 km
Line monitoring (DLR, fault passage indicators)Ravi6 variants
SampleLine monitoring (DLR, fault passage indicators) Ravi · RAV-372 series
- Voltage class
- 11 kV to 400 kV (see variants)
- Device
- Sag monitor
- Measured
- Current
- Accuracy
- +/- 2% current
- Communication
- GSM / 4G
Lead time 3-5 weeks · Warranty 24 months · MOQ 2 nos
Dry-type transformersCoorgswarna3 variants
SampleDry-type transformers Coorgswarna · COO-0E1 series
- Rating
- 1600 kVA to 5000 kVA (see variants)
- Voltage ratio
- 22/0.433 kV
- Technology
- Cast resin
- Insulation class
- Class H
- Cooling
- AN
Lead time 8-10 weeks · Warranty 36 months · MOQ 5 nos
Power transformersThanjavurprakash5 variants
Thanjavurprakash · THA-275 series
- Rating
- 10 MVA to 100 MVA (see variants)
- Voltage ratio
- 33/11 kV
- Cooling
- ONAN/ONAF/OFAF
- Vector group
- YNa0d11
- Tap changer
- OLTC 1.25% steps
Lead time 30-40 weeks · Warranty 24 months from commissioning · MOQ 1 nos
OHE masts, cantilevers & catenaryLumengen4 variants
SampleOHE masts, cantilevers & catenary Lumengen · LUM-C24 series
- Mast type
- Double track mast to Tunnel bracket (see variants)
- Section
- Rolled beam
- Height
- 9.5 m
- Steel grade
- Fe 410
- Galvanising
- Hot-dip 610 g/m2
Lead time 8-12 weeks · Warranty 12 months · MOQ 5 nos
Numerical relaysMalabarsurya5 variants
Malabarsurya · MAL-097 series
- Function
- Motor protection to Busbar differential (see variants)
- Aux supply
- 220 V DC
- CT input
- 5 A
- VT input
- 110 V
- Binary inputs
- 16
Lead time 8-10 weeks · Warranty 36 months · MOQ 10 nos
Numerical relaysMaduraitamra4 variants
Maduraitamra · MAD-098 series
- Function
- Feeder protection to Busbar differential (see variants)
- Aux supply
- 220 V DC
- CT input
- 1 A
- VT input
- 63.5 V
- Binary inputs
- 32
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos
Substation automation (IEC 61850)Taxila4 variants
SampleSubstation automation (IEC 61850) Taxila · TAX-A53 series
- Bays
- Up to 16 bays to Up to 128 bays (see variants)
- Architecture
- Station bus
- Protocol
- IEC 60870-5-104
- Network topology
- Dual star
- HMI
- Redundant servers
Lead time 10-14 weeks · Warranty 24 months · MOQ 1 lot
Bus post insulators & clampsTungabhadra4 variants
SampleBus post insulators & clamps Tungabhadra · TUN-CD8 series
- System voltage
- 72.5 kV to 420 kV (see variants)
- Type
- Composite post
- Cantilever strength
- 12.5 kN
- Creepage
- 31 mm/kV
- Material
- Silicone composite
Lead time 6-8 weeks · Warranty 24 months · MOQ 1 nos
Disturbance recorders & PMUsTejtron4 variants
SampleDisturbance recorders & PMUs Tejtron · TEJ-201 series
- Channels
- 8 analog to 64 analog (see variants)
- Sampling rate
- 10 kHz
- Time sync
- PTP
- Accuracy
- TVE < 1%
- Reporting rate
- 50 fps
Lead time 10-14 weeks · Warranty 24 months · MOQ 2 nos
Lattice towers & monopolesPrakashtek6 variants
SampleLattice towers & monopoles Prakashtek · PRA-1E9 series
- Voltage class
- 33 kV to 765 kV (see variants)
- Type
- Monopole
- Circuit
- Single
- Tower type
- B 2-deg angle
- Height
- 90 m
Lead time 14-20 weeks · Warranty As per contract · MOQ 10 MT
Mobile substationsTaxilaurja4 variants
Taxilaurja · TAX-7D3 series
- Transformer rating
- 20 MVA to 63 MVA (see variants)
- Primary voltage
- 220 kV
- Secondary voltage
- 33 kV
- Chassis
- Container
- Primary switchgear
- GIS bay
Lead time 30-40 weeks · Warranty 36 months · MOQ 10 nos
Disturbance recorders & PMUsSahyadri5 variants
SampleDisturbance recorders & PMUs Sahyadri · SAH-209 series
- Channels
- 8 analog to 96 analog (see variants)
- Sampling rate
- 10 kHz
- Time sync
- IRIG-B
- Accuracy
- 0.1% FS
- Reporting rate
- 50 fps
Lead time 10-14 weeks · Warranty 36 months · MOQ 1 nos
Section insulators & neutral sectionsKakatiya3 variants
SampleSection insulators & neutral sections Kakatiya · KAK-C95 series
- Type
- Neutral section to Neutral section 2 x 25 kV (see variants)
- Voltage
- 2 x 25 kV AC
- Material
- Epoxy glass
- Length
- 18 m
- Rated current
- 600 A
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos