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Transmission & EHV Substations

Equipment for 66 kV to 765 kV substations, protection and overhead transmission lines.

1 groups · 5 categories · 44 sub-categories

Transformers & substations

C05

Power, distribution and special transformers, reactors and their accessories.

HV & EHV switchgear

C06

AIS and GIS switchyard equipment from 66 kV to 765 kV.

Protection & control

C08

Relaying, control, substation automation and station auxiliary DC.

Conductors & line hardware

C11

Overhead line conductors, towers, insulators, fittings and line monitoring.

Railway traction electrification

C33

25 kV AC traction power supply and overhead equipment (OHE) for railways and metros.

Companies offering this · 97

Kaverianant Power Transformers (Sample) (20)Awadhakshay Transformers (Sample) (18)Dhruvmax Line Hardware (Sample) (18)Godavari Conductors (Sample) (18)Godavari Towers & Conductors (Sample) (18)Konark Transformer Works (Sample) (18)Konkangrid Conductors (Sample) (18)Lumengen Traction Power (Sample) (18)Mahanadifaraday Traction Systems (Sample) (18)Prabhatron Protection Systems (Sample) (18)Taxilaurja Power Transformers (Sample) (18)Ajantajyoti Transformers (Sample) (17)Brahmaputra Transformers (Sample) (17)Bundel Transformers (Sample) (17)Dhruvline Traction Systems (Sample) (17)Dwaraka Power Controls (Sample) (17)Godavari Power Transformers (Sample) (17)Hampiohm Power Transformers (Sample) (17)Jhelum Switchgear (Sample) (17)Kakatiya Rail Electrification (Sample) (17)Kalinga Traction Power (Sample) (17)Konarkkiran Rail Electrification (Sample) (17)Mahanadi Rail Electrification (Sample) (17)Malabarojas HV Switchgear (Sample) (17)Mauryajal Transformer Works (Sample) (17)Prithvicore Grid Switchgear (Sample) (17)Pushpakmax Protection Systems (Sample) (17)Sabarmati Power Transformers (Sample) (17)Sahyadri HV Switchgear (Sample) (17)Sahyadri Protection Systems (Sample) (17)Suryamax Towers & Conductors (Sample) (17)Tamratek Transformers (Sample) (17)Taxila Traction Systems (Sample) (17)Tungabhadra HV Switchgear (Sample) (17)Tungabhadrajal Conductors (Sample) (17)Ujjayinisetu Protection Systems (Sample) (17)Amaravati Power Transformers (Sample) (16)Chambalparam Power Controls (Sample) (16)Chola Power Controls (Sample) (16)Jalcore Protection Systems (Sample) (16)Jalline Transformer Works (Sample) (16)Kakatiya Transformer Works (Sample) (16)Lumentron Relays & Controls (Sample) (16)Malabarsurya Power Controls (Sample) (16)Marwarsudarshan Switchgear (Sample) (16)Nilgirispark Transformer Works (Sample) (16)Prabhamark Conductors (Sample) (16)Prakashtek Conductors (Sample) (16)Sabarmati Grid Switchgear (Sample) (16)Sabarmati Rail Electrification (Sample) (16)Sabarmatideep Protection Systems (Sample) (16)Samarthtek Transformers (Sample) (16)Tamraline Towers & Conductors (Sample) (16)Taxila Protection Systems (Sample) (16)Tejmark Power Transformers (Sample) (16)Tejtron Relays & Controls (Sample) (16)Tungabhadra Conductors (Sample) (16)Wayanadjoule Traction Power (Sample) (16)Brahmaputraanant Line Hardware (Sample) (15)Coromandel Transformer Works (Sample) (15)Coromandelakash Line Hardware (Sample) (15)Coromandelphase Switchgear (Sample) (15)Ellora Power Transformers (Sample) (15)Hoysala Power Controls (Sample) (15)Kanchi HV Switchgear (Sample) (15)Kanchi Line Hardware (Sample) (15)Konark Line Hardware (Sample) (15)Madurai HV Switchgear (Sample) (15)Madurai Transformer Works (Sample) (15)Narmadapushpak Power Transformers (Sample) (15)Prithvimax HV Switchgear (Sample) (15)Sabarmati Conductors (Sample) (15)Shivalik Protection Systems (Sample) (15)Thanjavurprakash Transformer Works (Sample) (15)Ujjayini Switchgear (Sample) (15)Urjaline Traction Systems (Sample) (15)Amaravatianant Switchgear (Sample) (14)Awadh Line Hardware (Sample) (14)Chambal Transformers (Sample) (14)Chola Protection Systems (Sample) (14)Coorgswarna Transformers (Sample) (14)Jhelumtesla HV Switchgear (Sample) (14)Konkanparam Switchgear (Sample) (14)Konkansudarshan Line Hardware (Sample) (14)Maduraitamra Protection Systems (Sample) (14)Mahanadi Towers & Conductors (Sample) (14)Marwar Line Hardware (Sample) (14)Mewar Grid Switchgear (Sample) (14)Rajatline HV Switchgear (Sample) (14)Ravi Line Hardware (Sample) (14)Taptishakti Line Hardware (Sample) (14)Thanjavurampere Relays & Controls (Sample) (14)Vijaya Grid Switchgear (Sample) (14)Brahmaputrasamarth Conductors (Sample) (13)Hoysalasudarshan Grid Switchgear (Sample) (13)Kutchwatt Transformer Works (Sample) (13)Sahyadritamra HV Switchgear (Sample) (10)

Listings (1,534)

Prices are shown to verified buyers. Register your company to see them and request quotes.

Substation gateway, Plus 3 series

SampleBay control units & gateways

Chambalparam · CHA-EB7 series

I/O capacity
16 DI / 8 DO to 128 DI / 64 DO (see variants)
Analog inputs
8
Protocols south
Modbus
Protocols north
DNP3.0
Interlocking
Bay and station level

Lead time 4-6 weeks · Warranty 24 months · MOQ 2 nos

Price on quote

by Chambalparam Power Controls (Sample) · invoiced by BARREL

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Double-break isolator, Plus series

SampleIsolators & earth switches

Prithvicore · PRI-1C9 series

System voltage
12 kV to 420 kV (see variants)
Rated current
1250 A
Type
Pantograph
Earth switch
With 1 earth switch
Short-time current
50 kA

Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 1 nos

Price for verified buyers

by Prithvicore Grid Switchgear (Sample) · invoiced by BARREL

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Earth fault indicator with GSM, Duo series

SampleLine monitoring (DLR, fault passage indicators)

Dhruvmax · DHR-158 series

Voltage class
33 kV to 132 kV (see variants)
Device
DLR sensor
Measured
Weather
Accuracy
+/- 2% current
Communication
Satellite

Lead time 3-5 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Dhruvmax Line Hardware (Sample) · invoiced by BARREL

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Remote terminal unit, Ultra 4 series

SampleBay control units & gateways

Maduraitamra · MAD-CA7 series

I/O capacity
16 DI / 8 DO to 128 DI / 64 DO (see variants)
Analog inputs
16
Protocols south
IEC 61850
Protocols north
IEC 61850
Interlocking
Bay and station level

Lead time 4-6 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Maduraitamra Protection Systems (Sample) · invoiced by BARREL

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Bus support kit with expansion joint, Neo series

SampleTubular busbars & switchyard conductors

Ujjayini · UJJ-773 series

Pipe size
63 mm OD to 150 mm OD (see variants)
Material
Aluminium AA 6101 T6
Wall thickness
8 mm
Current rating
1250 A
Length available
12 m

Lead time 6-8 weeks · Warranty 12 months · MOQ 1 m

Price for verified buyers

by Ujjayini Switchgear (Sample) · invoiced by BARREL

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OHE mast, Titan 3 series

SampleOHE masts, cantilevers & catenary

Dhruvline · DHR-F82 series

Mast type
Single track mast to Booster mast (see variants)
Section
Fabricated lattice
Height
8 m
Steel grade
Fe 410
Galvanising
Hot-dip 610 g/m2

Lead time 8-12 weeks · Warranty 12 months · MOQ 1 nos

Price for verified buyers

by Dhruvline Traction Systems (Sample) · invoiced by BARREL

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Hybrid GIS-AIS bay, Max series

SampleHybrid & dead-tank switchgear

Amaravatianant · AMA-8F9 series

System voltage
72.5 kV to 420 kV (see variants)
Concept
Compact
Rated current
4000 A
Breaking current
31.5 kA
Gas
SF6-free

Lead time 16-24 weeks · Warranty 24 months · MOQ 1 nos

Price for verified buyers

by Amaravatianant Switchgear (Sample) · invoiced by BARREL

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BARREL: Bharat Atom Renewable Resources Energy Limited