Earthing & auxiliary transformersKakatiya5 variants
SampleEarthing & auxiliary transformers Kakatiya · KAK-F31 series
- Rating
- 50 kVA to 1000 kVA (see variants)
- Type
- Earthing (zig-zag)
- Primary voltage
- 11 kV
- Secondary voltage
- 0.433 kV
- Short-time rating
- 30 s
Lead time 8-10 weeks · Warranty 18 months · MOQ 5 nos
Auxiliary, trip & timer relaysSabarmatideep5 variants
SampleAuxiliary, trip & timer relays Sabarmatideep · SAB-3F7 series
- Coil voltage
- 24 V DC to 230 V AC (see variants)
- Relay type
- Auxiliary 95
- Contacts
- 6NO + 2NC
- Contact rating
- 10 A
- Operate time
- < 30 ms
Lead time 1-2 weeks · Warranty 24 months · MOQ 1 nos
Bus post insulators & clampsSahyadri3 variants
SampleBus post insulators & clamps Sahyadri · SAH-D81 series
- System voltage
- 12 kV to 72.5 kV (see variants)
- Type
- Composite post
- Cantilever strength
- 6 kN
- Creepage
- 31 mm/kV
- Material
- Porcelain
Lead time 3-5 weeks · Warranty 36 months · MOQ 1 nos
Control & relay panelsChola5 variants
SampleControl & relay panels Chola · CHO-714 series
- System voltage
- 11 kV to 220 kV (see variants)
- Panel type
- Duplex
- Bay type
- Bus coupler
- Protection
- Differential + REF
- Panel size
- 1000 x 800 x 2200 mm
Lead time 10-14 weeks · Warranty 24 months · MOQ 2 nos
Shunt & series reactorsEllora4 variants
SampleShunt & series reactors Ellora · ELL-2B5 series
- Rating
- 5 MVAr to 50 MVAr (see variants)
- System voltage
- 765 kV
- Type
- Shunt
- Construction
- Air-core dry
- Phases
- Single
Lead time 40-50 weeks · Warranty 24 months from commissioning · MOQ 1 nos
OHE masts, cantilevers & catenaryMahanadi5 variants
SampleOHE masts, cantilevers & catenary Mahanadi · MAH-1C6 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 12 months · MOQ 1 nos
Inverter duty transformersAwadhakshay3 variants
SampleInverter duty transformers Awadhakshay · AWA-7B6 series
- Rating
- 4 MVA to 6.3 MVA (see variants)
- Voltage ratio
- 33/0.69 kV
- Windings
- Two
- Vector group
- Dy11y11
- Cooling
- ONAN
Lead time 6-8 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Auxiliary, trip & timer relaysDwaraka5 variants
SampleAuxiliary, trip & timer relays Dwaraka · DWA-028 series
- Coil voltage
- 24 V DC to 230 V AC (see variants)
- Relay type
- Timer 2
- Contacts
- 6NO + 2NC
- Contact rating
- 16 A
- Operate time
- < 30 ms
Lead time 1-2 weeks · Warranty 12 months · MOQ 10 nos
Auxiliary, trip & timer relaysMalabarsurya4 variants
SampleAuxiliary, trip & timer relays Malabarsurya · MAL-001 series
- Coil voltage
- 24 V DC to 220 V DC (see variants)
- Relay type
- Auxiliary 95
- Contacts
- 6NO + 2NC
- Contact rating
- 10 A
- Operate time
- < 10 ms
Lead time 3-4 weeks · Warranty 12 months · MOQ 1 nos
Power transformersCoromandel5 variants
Coromandel · COR-274 series
- Rating
- 20 MVA to 160 MVA (see variants)
- Voltage ratio
- 220/132 kV
- Cooling
- ONAN/ONAF
- Vector group
- Dyn11
- Tap changer
- OLTC 1.25% steps
Lead time 30-40 weeks · Warranty 36 months from supply · MOQ 1 nos
Bus post insulators & clampsPrithvimax6 variants
SampleBus post insulators & clamps Prithvimax · PRI-D82 series
- System voltage
- 12 kV to 420 kV (see variants)
- Type
- Pillar insulator
- Cantilever strength
- 8 kN
- Creepage
- 31 mm/kV
- Material
- Silicone composite
Lead time 6-8 weeks · Warranty 36 months · MOQ 1 nos
Shunt & series reactorsMauryajal5 variants
SampleShunt & series reactors Mauryajal · MAU-2B9 series
- Rating
- 5 MVAr to 80 MVAr (see variants)
- System voltage
- 33 kV
- Type
- Shunt
- Construction
- Air-core dry
- Phases
- Three
Lead time 20-28 weeks · Warranty 36 months from supply · MOQ 1 nos
Compact secondary substationsTejmark5 variants
SampleCompact secondary substations Tejmark · TEJ-6C5 series
- Transformer rating
- 100 kVA to 1000 kVA (see variants)
- Primary voltage
- 22 kV
- Secondary voltage
- 0.69 kV
- HV equipment
- Ring main unit
- Transformer type
- Cast resin dry
Lead time 6-8 weeks · Warranty 18 months · MOQ 1 nos
Covered conductors & LT spacersSuryamax5 variants
SampleCovered conductors & LT spacers Suryamax · SUR-773 series
- Conductor size
- 95 mm2 to 240 mm2 (see variants)
- Voltage
- LT 1.1 kV
- Conductor
- ACSR
- Insulation
- XLPE
- Layers
- Single
Lead time 3-5 weeks · Warranty 12 months · MOQ 1 km
Isolators & earth switchesCoromandelphase6 variants
SampleIsolators & earth switches Coromandelphase · COR-0A5 series
- System voltage
- 12 kV to 420 kV (see variants)
- Rated current
- 4000 A
- Type
- Double break
- Earth switch
- Without
- Short-time current
- 25 kA
Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 1 nos
Neutral grounding resistorsJhelumtesla5 variants
SampleNeutral grounding resistors Jhelumtesla · JHE-C14 series
- Rated current
- 100 A to 1500 A (see variants)
- System voltage
- 6.6 kV
- Resistance
- 20 ohm
- Time rating
- 10 s
- Element
- Liquid electrolyte
Lead time 8-10 weeks · Warranty 18 months · MOQ 2 nos
Mobile substationsTejmark3 variants
Tejmark · TEJ-8E9 series
- Transformer rating
- 10 MVA to 31.5 MVA (see variants)
- Primary voltage
- 66 kV
- Secondary voltage
- 33 kV
- Chassis
- Skid
- Primary switchgear
- GIS bay
Lead time 16-24 weeks · Warranty 36 months · MOQ 1 nos
Power transformersMauryajal4 variants
Mauryajal · MAU-F72 series
- Rating
- 31.5 MVA to 160 MVA (see variants)
- Voltage ratio
- 66/11 kV
- Cooling
- ONAN/ONAF
- Vector group
- Dyn11
- Tap changer
- OLTC 1.25% steps
Lead time 16-24 weeks · Warranty 36 months from supply · MOQ 10 nos
Poles (PSC, steel, tubular)Godavari6 variants
SamplePoles (PSC, steel, tubular) Godavari · GOD-B57 series
- Pole length
- 8 m to 18 m (see variants)
- Type
- Rolled steel
- Working load
- 300 kg
- Cross section
- Octagonal
- Steel grade
- Fe 540
Lead time 4-6 weeks · Warranty 12 months · MOQ 5 nos
Earthing & auxiliary transformersTamratek4 variants
SampleEarthing & auxiliary transformers Tamratek · TAM-F39 series
- Rating
- 315 kVA to 1600 kVA (see variants)
- Type
- Station service
- Primary voltage
- 33 kV
- Secondary voltage
- 0.433 kV
- Short-time rating
- 30 s
Lead time 8-10 weeks · Warranty 18 months · MOQ 2 nos
Contact & messenger wiresKakatiya5 variants
SampleContact & messenger wires Kakatiya · KAK-0F2 series
- Conductor
- 107 mm2 contact wire to Droppers (see variants)
- Material
- Hard drawn copper
- Section
- Grooved
- Tensile strength
- ≥ 345 N/mm2
- Conductivity
- ≥ 97% IACS
Lead time 4-6 weeks · Warranty 12 months · MOQ 5 km
Tower parts, bolts & nutsSuryamax5 variants
SampleTower parts, bolts & nuts Suryamax · SUR-036 series
- Bolt size
- M12 to M30 (see variants)
- Strength class
- 5.6
- Material
- Mild steel
- Galvanising
- Hot-dip, 75 micron
- Thread
- Metric coarse
Lead time 2-4 weeks · Warranty As per contract · MOQ 2 MT
Transformer monitoring (online DGA, bushing monitors)Ajantajyoti4 variants
SampleTransformer monitoring (online DGA, bushing monitors) Ajantajyoti · AJA-381 series
- Gases monitored
- Single gas (H2) to 9 gases (see variants)
- Gases measured
- H2, CO, CO2, CH4, C2H2, C2H4, C2H6
- Technology
- Photoacoustic
- Measurement interval
- 24 hours
- Accuracy
- +/- 5%
Lead time 8-10 weeks · Warranty 36 months with AMC · MOQ 2 nos
Station batteries (Ni-Cd, VRLA)Shivalik4 variants
SampleStation batteries (Ni-Cd, VRLA) Shivalik · SHI-247 series
- Capacity
- 40 Ah to 300 Ah (see variants)
- Chemistry
- Ni-Cd
- Nominal cell voltage
- 1.2 V
- Number of cells
- 110
- Bank voltage
- 110 V
Lead time 3-4 weeks · Warranty 24 months · MOQ 2 nos