Instrument transformers (CT, PT, CVT)Coromandel5 variants
SampleInstrument transformers (CT, PT, CVT) Coromandel · COR-BD3 series
- System voltage
- 11 kV to 220 kV (see variants)
- Type
- Voltage transformer
- Ratio
- 100-200/1 A
- Accuracy class
- 1.0
- Burden
- 15 VA
Lead time 10-14 weeks · Warranty 18 months · MOQ 5 nos
Hardware fittings & dampersMahanadi4 variants
SampleHardware fittings & dampers Mahanadi · MAH-F12 series
- Conductor type
- Dog to Zebra (see variants)
- Component
- Earthwire clamp
- Material
- Galvanised steel
- Rated load
- 70 kN
- Slip strength
- 95% of RBL
Lead time 3-4 weeks · Warranty 24 months · MOQ 1 nos
Isolators & earth switchesMalabarojas3 variants
SampleIsolators & earth switches Malabarojas · MAL-1C9 series
- System voltage
- 12 kV to 72.5 kV (see variants)
- Rated current
- 4000 A
- Type
- Double break
- Earth switch
- Without
- Short-time current
- 50 kA
Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 5 nos
Compact secondary substationsNarmadapushpak4 variants
SampleCompact secondary substations Narmadapushpak · NAR-571 series
- Transformer rating
- 250 kVA to 1000 kVA (see variants)
- Primary voltage
- 11 kV
- Secondary voltage
- 0.69 kV
- HV equipment
- VCB panel
- Transformer type
- Oil-immersed
Lead time 6-8 weeks · Warranty 18 months · MOQ 1 nos
Shunt & series reactorsTejmark4 variants
SampleShunt & series reactors Tejmark · TEJ-759 series
- Rating
- 25 MVAr to 125 MVAr (see variants)
- System voltage
- 400 kV
- Type
- Shunt
- Construction
- Air-core dry
- Phases
- Single
Lead time 20-28 weeks · Warranty 24 months from commissioning · MOQ 10 nos
Line monitoring (DLR, fault passage indicators)Marwar3 variants
SampleLine monitoring (DLR, fault passage indicators) Marwar · MAR-AD4 series
- Voltage class
- 11 kV to 66 kV (see variants)
- Device
- Sag monitor
- Measured
- Current
- Accuracy
- +/- 2% current
- Communication
- GSM / 4G
Lead time 8-10 weeks · Warranty 36 months · MOQ 1 nos
Distribution transformersHampiohm5 variants
SampleDistribution transformers Hampiohm · HAM-5B1 series
- Rating
- 200 kVA to 2500 kVA (see variants)
- Voltage ratio
- 33/0.433 kV
- Vector group
- Dyn11
- Cooling
- ONAN
- Energy efficiency level
- Level 2
Lead time 4-6 weeks · Warranty 18 months from supply · MOQ 1 nos
Poles (PSC, steel, tubular)Marwar6 variants
SamplePoles (PSC, steel, tubular) Marwar · MAR-6B1 series
- Pole length
- 8 m to 18 m (see variants)
- Type
- GRP
- Working load
- 140 kg
- Cross section
- Tapered round
- Steel grade
- Fe 410
Lead time 2-3 weeks · Warranty 12 months · MOQ 5 nos
Neutral grounding resistorsMalabarojas3 variants
SampleNeutral grounding resistors Malabarojas · MAL-568 series
- Rated current
- 200 A to 800 A (see variants)
- System voltage
- 3.3 kV
- Resistance
- 100 ohm
- Time rating
- 60 s
- Element
- Cast iron
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos
Power transformersBrahmaputra5 variants
Brahmaputra · BRA-F73 series
- Rating
- 20 MVA to 160 MVA (see variants)
- Voltage ratio
- 220/132 kV
- Cooling
- ONAN/ONAF
- Vector group
- YNyn0 d11
- Tap changer
- OLTC +/- 10% in 16 steps
Lead time 16-24 weeks · Warranty 36 months from supply · MOQ 5 nos
Inverter duty transformersHampiohm4 variants
SampleInverter duty transformers Hampiohm · HAM-208 series
- Rating
- 3.15 MVA to 6.3 MVA (see variants)
- Voltage ratio
- 22/0.69 kV
- Windings
- Two
- Vector group
- Dy11y11
- Cooling
- ONAN
Lead time 6-8 weeks · Warranty 24 months from commissioning · MOQ 10 nos
Lattice towers & monopolesRavi6 variants
SampleLattice towers & monopoles Ravi · RAV-527 series
- Voltage class
- 33 kV to 765 kV (see variants)
- Type
- Lattice
- Circuit
- Double
- Tower type
- D dead end
- Height
- 40 m
Lead time 14-20 weeks · Warranty 12 months · MOQ 2 MT
Neutral grounding resistorsKanchi5 variants
SampleNeutral grounding resistors Kanchi · KAN-6E6 series
- Rated current
- 100 A to 1500 A (see variants)
- System voltage
- 11 kV
- Resistance
- 50 ohm
- Time rating
- 60 s
- Element
- Cast iron
Lead time 4-6 weeks · Warranty 18 months · MOQ 1 nos
EarthwireSabarmati4 variants
Sabarmati · SAB-DB7 series
- Size
- 7/4.0 mm to OPGW 48F (see variants)
- Type
- OPGW
- Strands
- 7
- Tensile strength
- 110 kN
- Fibres
- 12
Lead time 3-5 weeks · Warranty 24 months · MOQ 10 km
Station batteries (Ni-Cd, VRLA)Lumentron4 variants
SampleStation batteries (Ni-Cd, VRLA) Lumentron · LUM-DF3 series
- Capacity
- 100 Ah to 500 Ah (see variants)
- Chemistry
- Flooded lead-acid
- Nominal cell voltage
- 1.2 V
- Number of cells
- 110
- Bank voltage
- 220 V
Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 5 nos
Mobile substationsMadurai6 variants
Madurai · MAD-342 series
- Transformer rating
- 5 MVA to 63 MVA (see variants)
- Primary voltage
- 66 kV
- Secondary voltage
- 11 kV
- Chassis
- Skid
- Primary switchgear
- AIS disconnector and breaker
Lead time 30-40 weeks · Warranty 24 months · MOQ 5 nos
Substation automation (IEC 61850)Ujjayinisetu5 variants
SampleSubstation automation (IEC 61850) Ujjayinisetu · UJJ-353 series
- Bays
- Up to 8 bays to Up to 128 bays (see variants)
- Architecture
- Station bus
- Protocol
- DNP3
- Network topology
- PRP
- HMI
- Single HMI
Lead time 16-24 weeks · Warranty 24 months · MOQ 1 lot
Distribution transformersKaverianant3 variants
SampleDistribution transformers Kaverianant · KAV-F86 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 1 nos
Control & relay panelsThanjavurampere5 variants
SampleControl & relay panels Thanjavurampere · THA-4D9 series
- System voltage
- 33 kV to 400 kV (see variants)
- Panel type
- Simplex
- Bay type
- Line
- Protection
- Differential + REF
- Panel size
- 800 x 800 x 2200 mm
Lead time 10-14 weeks · Warranty 24 months · MOQ 10 nos
Traction substations & transformersLumengen6 variants
SampleTraction substations & transformers Lumengen · LUM-D47 series
- Rating
- 10 MVA to 50 MVA (see variants)
- Primary voltage
- 110 kV
- Secondary voltage
- 2 x 27.5 kV
- Connection
- Auto-transformer
- Cooling
- ONAN/ONAF
Lead time 28-36 weeks · Warranty 24 months from commissioning · MOQ 5 nos
Lattice towers & monopolesTungabhadrajal5 variants
SampleLattice towers & monopoles Tungabhadrajal · TUN-CF6 series
- Voltage class
- 33 kV to 400 kV (see variants)
- Type
- Tubular
- Circuit
- Double
- Tower type
- D dead end
- Height
- 28 m
Lead time 8-12 weeks · Warranty 12 months · MOQ 1 MT
Contact & messenger wiresKonarkkiran5 variants
SampleContact & messenger wires Konarkkiran · KON-003 series
- Conductor
- 107 mm2 contact wire to Droppers (see variants)
- Material
- Cadmium copper
- Section
- Grooved
- Tensile strength
- ≥ 480 N/mm2
- Conductivity
- ≥ 80% IACS
Lead time 8-10 weeks · Warranty 12 months · MOQ 10 km
Disturbance recorders & PMUsChola5 variants
SampleDisturbance recorders & PMUs Chola · CHO-C86 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
Lattice towers & monopolesMarwar4 variants
SampleLattice towers & monopoles Marwar · MAR-CF2 series
- Voltage class
- 66 kV to 400 kV (see variants)
- Type
- Lattice
- Circuit
- Double
- Tower type
- A suspension
- Height
- 60 m
Lead time 14-20 weeks · Warranty 12 months · MOQ 5 MT