Hardware fittings & dampersSabarmati4 variants
SampleHardware fittings & dampers Sabarmati · SAB-3A9 series
- Conductor type
- Moose to Quad Moose (see variants)
- Component
- Vibration damper
- Material
- Galvanised steel
- Rated load
- 120 kN
- Slip strength
- 95% of RBL
Lead time 6-8 weeks · Warranty 24 months · MOQ 1 nos
Insulators (porcelain, polymer, glass)Coromandelakash6 variants
SampleInsulators (porcelain, polymer, glass) Coromandelakash · COR-D49 series
- Voltage and strength
- 11 kV 45 kN to 400 kV 160 kN (see variants)
- Material
- Silicone polymer
- Type
- Suspension
- Failing load
- 70 kN
- Creepage
- 31 mm/kV
Lead time 3-5 weeks · Warranty 24 months · MOQ 1 nos
ACSR, AAAC & HTLS conductorsDhruvmax6 variants
SampleACSR, AAAC & HTLS conductors Dhruvmax · DHR-9A7 series
- Conductor
- Rabbit to Zebra (see variants)
- Type
- AAAC
- Stranding
- 54/7
- Aluminium area
- 50 mm2
- Overall diameter
- 21 mm
Lead time 6-8 weeks · Warranty 12 months · MOQ 5 km
Substation automation (IEC 61850)Sahyadri5 variants
SampleSubstation automation (IEC 61850) Sahyadri · SAH-981 series
- Bays
- Up to 8 bays to Up to 128 bays (see variants)
- Architecture
- Station + process bus
- Protocol
- IEC 61850 Ed 2
- Network topology
- HSR ring
- HMI
- Redundant servers
Lead time 10-14 weeks · Warranty 36 months · MOQ 1 lot
Hybrid & dead-tank switchgearMewar4 variants
SampleHybrid & dead-tank switchgear Mewar · MEW-CB7 series
- System voltage
- 72.5 kV to 420 kV (see variants)
- Concept
- Compact
- Rated current
- 3150 A
- Breaking current
- 50 kA
- Gas
- SF6-free
Lead time 28-36 weeks · Warranty 24 months · MOQ 1 nos
Inverter duty transformersChambal4 variants
SampleInverter duty transformers Chambal · CHA-FF7 series
- Rating
- 5 MVA to 12.5 MVA (see variants)
- Voltage ratio
- 33/0.8 kV
- Windings
- Two
- Vector group
- Dyn11
- Cooling
- ONAN
Lead time 10-14 weeks · Warranty 24 months from commissioning · MOQ 2 nos
Numerical relaysPrabhatron5 variants
Prabhatron · PRA-F48 series
- Function
- Overcurrent / earth fault to Line distance (see variants)
- Aux supply
- 110 V DC
- CT input
- 1 A
- VT input
- 110 V
- Binary inputs
- 32
Lead time 3-6 weeks · Warranty 36 months · MOQ 2 nos
Station batteries (Ni-Cd, VRLA)Maduraitamra5 variants
SampleStation batteries (Ni-Cd, VRLA) Maduraitamra · MAD-A08 series
- Capacity
- 200 Ah to 1000 Ah (see variants)
- Chemistry
- VRLA gel
- Nominal cell voltage
- 1.2 V
- Number of cells
- 108
- Bank voltage
- 220 V
Lead time 6-8 weeks · Warranty 24 months · MOQ 1 nos
Bird diverters, aviation warning spheres & anti-climbing devicesSabarmati4 variants
SampleBird diverters, aviation warning spheres & anti-climbing devices Sabarmati · SAB-0C3 series
- Conductor / size
- Spiral for 15-30 mm to 36 inch sphere (see variants)
- Material
- Hot-dip galvanised steel
- Colour
- Red and white
- Visibility
- Day and night reflective
- Fixing
- Bolted
Lead time 4-6 weeks · Warranty 12 months · MOQ 5 nos
Substation automation (IEC 61850)Maduraitamra3 variants
SampleSubstation automation (IEC 61850) Maduraitamra · MAD-357 series
- Bays
- Up to 32 bays to Up to 128 bays (see variants)
- Architecture
- Station bus
- Protocol
- IEC 60870-5-104
- Network topology
- HSR ring
- HMI
- Redundant servers
Lead time 16-24 weeks · Warranty 36 months · MOQ 1 lot
SF6 circuit breakersMarwarsudarshan6 variants
SampleSF6 circuit breakers Marwarsudarshan · MAR-2E2 series
- System voltage
- 36 kV to 800 kV (see variants)
- Rated current
- 4000 A
- Breaking current
- 25 kA
- Operating mechanism
- Hydraulic spring
- Operation
- Single-pole
Lead time 12-16 weeks · Warranty 30 months from supply · MOQ 2 nos
Power transformersAmaravati5 variants
Amaravati · AMA-1D2 series
- Rating
- 50 MVA to 500 MVA (see variants)
- Voltage ratio
- 33/11 kV
- Cooling
- ONAN/ONAF
- Vector group
- YNyn0 d11
- Tap changer
- OLTC 1.25% steps
Lead time 16-24 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Shunt & series reactorsAmaravati3 variants
SampleShunt & series reactors Amaravati · AMA-2C5 series
- Rating
- 10 MVAr to 50 MVAr (see variants)
- System voltage
- 33 kV
- Type
- Series
- Construction
- Air-core dry
- Phases
- Three
Lead time 20-28 weeks · Warranty 24 months from commissioning · MOQ 1 nos
Covered conductors & LT spacersCoromandelakash4 variants
SampleCovered conductors & LT spacers Coromandelakash · COR-683 series
- Conductor size
- 50 mm2 to 120 mm2 (see variants)
- Voltage
- 33 kV
- Conductor
- ACSR
- Insulation
- HDPE
- Layers
- Single
Lead time 6-8 weeks · Warranty 12 months · MOQ 1 km
Power transformersMadurai4 variants
Madurai · MAD-351 series
- Rating
- 20 MVA to 100 MVA (see variants)
- Voltage ratio
- 33/11 kV
- Cooling
- ONAN/ONAF
- Vector group
- YNyn0 d11
- Tap changer
- OLTC +/- 10% in 16 steps
Lead time 16-24 weeks · Warranty 24 months from commissioning · MOQ 2 nos
Line monitoring (DLR, fault passage indicators)Suryamax6 variants
SampleLine monitoring (DLR, fault passage indicators) Suryamax · SUR-373 series
- Voltage class
- 11 kV to 400 kV (see variants)
- Device
- DLR sensor
- Measured
- Current
- Accuracy
- +/- 1 deg C
- Communication
- GSM / 4G
Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos
Mobile substationsEllora3 variants
Ellora · ELL-031 series
- Transformer rating
- 20 MVA to 50 MVA (see variants)
- Primary voltage
- 220 kV
- Secondary voltage
- 33 kV
- Chassis
- Skid
- Primary switchgear
- AIS disconnector and breaker
Lead time 30-40 weeks · Warranty 24 months · MOQ 1 nos
Covered conductors & LT spacersKonkansudarshan4 variants
SampleCovered conductors & LT spacers Konkansudarshan · KON-773 series
- Conductor size
- 50 mm2 to 120 mm2 (see variants)
- Voltage
- LT 1.1 kV
- Conductor
- AAAC
- Insulation
- XLPE
- Layers
- Single
Lead time 3-5 weeks · Warranty 24 months · MOQ 1 km
Contact & messenger wiresMahanadi4 variants
SampleContact & messenger wires Mahanadi · MAH-0F4 series
- Conductor
- 150 mm2 contact wire to Droppers (see variants)
- Material
- Copper magnesium
- Section
- Grooved
- Tensile strength
- ≥ 345 N/mm2
- Conductivity
- ≥ 80% IACS
Lead time 4-6 weeks · Warranty As per contract · MOQ 1 km
Bird diverters, aviation warning spheres & anti-climbing devicesMarwar6 variants
SampleBird diverters, aviation warning spheres & anti-climbing devices Marwar · MAR-514 series
- Conductor / size
- Spiral for 10-15 mm to Anti-climbing spikes (see variants)
- Material
- UV-stabilised PVC
- Colour
- Red and white
- Visibility
- Glow in dark
- Fixing
- Bolted
Lead time 4-6 weeks · Warranty 24 months · MOQ 10 nos
Surge arresters (station class)Amaravatianant3 variants
SampleSurge arresters (station class) Amaravatianant · AMA-8C7 series
- System voltage
- 36 kV to 145 kV (see variants)
- Rated voltage
- 120 kV
- Nominal discharge current
- 20 kA
- Line discharge class
- Class 4
- Housing
- Polymer
Lead time 3-5 weeks · Warranty 24 months · MOQ 5 nos
Lattice towers & monopolesAwadh5 variants
SampleLattice towers & monopoles Awadh · AWA-528 series
- Voltage class
- 66 kV to 765 kV (see variants)
- Type
- Tubular
- Circuit
- Single
- Tower type
- C 15-deg angle
- Height
- 13 m
Lead time 8-12 weeks · Warranty 12 months · MOQ 1 MT
Station batteries (Ni-Cd, VRLA)Prabhatron6 variants
SampleStation batteries (Ni-Cd, VRLA) Prabhatron · PRA-A06 series
- Capacity
- 100 Ah to 1000 Ah (see variants)
- Chemistry
- VRLA gel
- Nominal cell voltage
- 1.2 V
- Number of cells
- 86
- Bank voltage
- 110 V
Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 1 nos
Furnace & rectifier transformersKakatiya5 variants
SampleFurnace & rectifier transformers Kakatiya · KAK-918 series
- Rating
- 2 MVA to 40 MVA (see variants)
- Primary voltage
- 132 kV
- Secondary voltage
- Up to 400 V DC rectified
- Application
- SAF
- Cooling
- ONAN/ONAF
Lead time 16-20 weeks · Warranty 36 months from supply · MOQ 1 nos