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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.

Unit auxiliary transformer, Ultra 4 series

SampleEarthing & auxiliary transformers

Ajantajyoti · AJA-C08 series

Rating
315 kVA to 1000 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 24 months · MOQ 2 nos

Price for verified buyers

by Ajantajyoti Transformers (Sample) · invoiced by BARREL

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Long rod composite insulator, Smart series

SampleInsulators (porcelain, polymer, glass)

Konark · KON-515 series

Voltage and strength
33 kV 70 kN to 132 kV 90 kN (see variants)
Material
Silicone polymer
Type
Strain
Failing load
70 kN
Creepage
31 mm/kV

Lead time 3-5 weeks · Warranty 30 months from supply · MOQ 1 nos

Price for verified buyers

by Konark Line Hardware (Sample) · invoiced by BARREL

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g3-gas insulated bay, Volt 4 series

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

Hoysalasudarshan · HOY-527 series

System voltage
36 kV to 245 kV (see variants)
Insulation medium
Clean air
Interrupter
Multi-break vacuum
Rated current
3150 A
Breaking current
25 kA

Lead time 30-40 weeks · Warranty 36 months · MOQ 1 nos

Price for verified buyers

by Hoysalasudarshan Grid Switchgear (Sample) · invoiced by BARREL

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Composite bus support, Edge series

SampleBus post insulators & clamps

Ujjayini · UJJ-D78 series

System voltage
36 kV to 420 kV (see variants)
Type
Solid core post
Cantilever strength
12.5 kN
Creepage
25 mm/kV
Material
Porcelain

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

Price for verified buyers

by Ujjayini Switchgear (Sample) · invoiced by BARREL

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LT spacer cable system, Edge series

SampleCovered conductors & LT spacers

Dhruvmax · DHR-8A7 series

Conductor size
50 mm2 to 120 mm2 (see variants)
Voltage
LT 1.1 kV
Conductor
AAAC
Insulation
HDPE
Layers
Triple (tree wire)

Lead time 6-8 weeks · Warranty 24 months · MOQ 1 km

Price for verified buyers

by Dhruvmax Line Hardware (Sample) · invoiced by BARREL

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BARREL: Bharat Atom Renewable Resources Energy Limited