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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)

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Pantograph isolator, Edge series

SampleIsolators & earth switches

Jhelumtesla · JHE-738 series

System voltage
36 kV to 145 kV (see variants)
Rated current
2000 A
Type
Centre rotating
Earth switch
With 1 earth switch
Short-time current
25 kA

Lead time 10-14 weeks · Warranty 30 months from supply · MOQ 2 nos

Price for verified buyers

by Jhelumtesla HV Switchgear (Sample) · invoiced by BARREL

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Pipe bus connector, Neo series

SampleBus post insulators & clamps

Sahyadritamra · SAH-D87 series

System voltage
72.5 kV to 420 kV (see variants)
Type
Solid core post
Cantilever strength
8 kN
Creepage
25 mm/kV
Material
Silicone composite

Lead time 6-8 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Sahyadritamra HV Switchgear (Sample) · invoiced by BARREL

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Vacuum technology HV breaker, Eco 3 series

SampleSF6-free (vacuum, clean-air) HV breakers

Sabarmati · SAB-1E1 series

System voltage
145 kV to 245 kV (see variants)
Insulation medium
Fluoronitrile mix
Interrupter
Vacuum
Rated current
2000 A
Breaking current
31.5 kA

Lead time 16-20 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Sabarmati Grid Switchgear (Sample) · invoiced by BARREL

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Grooved copper contact wire, Duo series

SampleContact & messenger wires

Mahanadi · MAH-7B7 series

Conductor
107 mm2 contact wire to 95 mm2 messenger (see variants)
Material
Hard drawn copper
Section
Grooved
Tensile strength
≥ 480 N/mm2
Conductivity
≥ 80% IACS

Lead time 4-6 weeks · Warranty As per contract · MOQ 5 km

Price for verified buyers

by Mahanadi Rail Electrification (Sample) · invoiced by BARREL

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Earth fault indicator with GSM, Smart series

SampleLine monitoring (DLR, fault passage indicators)

Konkansudarshan · KON-153 series

Voltage class
11 kV to 66 kV (see variants)
Device
Fault passage indicator
Measured
Weather
Accuracy
+/- 1 deg C
Communication
LoRaWAN

Lead time 8-10 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Konkansudarshan Line Hardware (Sample) · invoiced by BARREL

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HTLS ACCC conductor, Core 4 series

SampleACSR, AAAC & HTLS conductors

Awadh · AWA-9A4 series

Conductor
Wolf to Quad Moose (see variants)
Type
HTLS (ACSS)
Stranding
6/1
Aluminium area
200 mm2
Overall diameter
21 mm

Lead time 3-5 weeks · Warranty 12 months · MOQ 10 km

Price for verified buyers

by Awadh Line Hardware (Sample) · invoiced by BARREL

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Polymer disc insulator, Titan 4 series

SampleInsulators (porcelain, polymer, glass)

Brahmaputraanant · BRA-4F7 series

Voltage and strength
66 kV 70 kN to 400 kV 160 kN (see variants)
Material
Porcelain
Type
Suspension
Failing load
120 kN
Creepage
25 mm/kV

Lead time 3-5 weeks · Warranty 24 months · MOQ 1 nos

Price for verified buyers

by Brahmaputraanant Line Hardware (Sample) · invoiced by BARREL

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Porcelain post insulator, Neo series

SampleBus post insulators & clamps

Amaravatianant · AMA-3E6 series

System voltage
36 kV to 420 kV (see variants)
Type
Pillar insulator
Cantilever strength
12.5 kN
Creepage
31 mm/kV
Material
Silicone composite

Lead time 3-5 weeks · Warranty 36 months · MOQ 10 nos

Price for verified buyers

by Amaravatianant Switchgear (Sample) · invoiced by BARREL

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BARREL: Bharat Atom Renewable Resources Energy Limited