Railway traction electrification

Mahanadifaraday · MAH-912 series

Rating

21.6 MVA to 50 MVA (see variants)

Primary voltage

110 kV

Secondary voltage

27.5 kV

Connection

Single-phase

Cooling

ONAN/ONAF

Lead time 16-20 weeks · Warranty 24 months from commissioning · MOQ 10 nos

Dhruvline · DHR-FD8 series

Type

Insulated overlap to Auto-passing neutral (see variants)

Voltage

25 kV AC

Material

Epoxy glass

Length

18 m

Rated current

400 A

Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos

Taxila · TAX-C89 series

Conductor

150 mm2 contact wire to Droppers (see variants)

Material

Copper silver

Section

Grooved

Tensile strength

≥ 480 N/mm2

Conductivity

≥ 97% IACS

Lead time 4-6 weeks · Warranty 12 months · MOQ 1 km

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

Kalinga · KAL-2A5 series

Type

Standard section insulator to Auto-passing neutral (see variants)

Voltage

25 kV AC

Material

Polymer

Length

15 m

Rated current

600 A

Lead time 4-6 weeks · Warranty 12 months · MOQ 5 nos

Kakatiya · KAK-006 series

Conductor

107 mm2 contact wire to Droppers (see variants)

Material

Copper silver

Section

Grooved

Tensile strength

≥ 345 N/mm2

Conductivity

≥ 80% IACS

Lead time 8-10 weeks · Warranty 12 months · MOQ 10 km

Konarkkiran · KON-566 series

Rating

10 MVA to 50 MVA (see variants)

Primary voltage

220 kV

Secondary voltage

55 kV (2x25)

Connection

V-V

Cooling

ONAN

Lead time 16-20 weeks · Warranty 36 months from supply · MOQ 5 nos

Kalinga · KAL-1C7 series

Mast type

Single track mast to Booster mast (see variants)

Section

Rolled beam

Height

11.5 m

Steel grade

Fe 490

Galvanising

Hot-dip 610 g/m2

Lead time 8-12 weeks · Warranty 12 months · MOQ 10 nos

Kakatiya · KAK-FF4 series

Type

Standard section insulator to Insulated overlap (see variants)

Voltage

2 x 25 kV AC

Material

Polymer

Length

15 m

Rated current

400 A

Lead time 4-6 weeks · Warranty 24 months · MOQ 1 nos

Sabarmati · SAB-1C9 series

Mast type

Double track mast to Tunnel bracket (see variants)

Section

Tubular

Height

9.5 m

Steel grade

Fe 490

Galvanising

Hot-dip 610 g/m2

Lead time 4-6 weeks · Warranty As per contract · MOQ 10 nos

Lumengen · LUM-EA9 series

Control posts

Up to 10 posts to Up to 250 posts (see variants)

Architecture

Distributed

RTU I/O

Per post

Communication

OFC / MPLS

Protocol

IEC 60870-5-104

Lead time 20-28 weeks · Warranty 36 months with AMC · MOQ 1 lot

Konarkkiran · KON-EA2 series

Control posts

Up to 10 posts to Up to 100 posts (see variants)

Architecture

Distributed

RTU I/O

Per post

Communication

OFC / MPLS

Protocol

IEC 61850

Lead time 12-16 weeks · Warranty 36 months with AMC · MOQ 2 lot

Mahanadi · MAH-C86 series

Conductor

107 mm2 contact wire to Droppers (see variants)

Material

Copper silver

Section

Grooved

Tensile strength

≥ 345 N/mm2

Conductivity

≥ 80% IACS

Lead time 4-6 weeks · Warranty As per contract · MOQ 10 km

Wayanadjoule · WAY-DE5 series

Rating

21.6 MVA to 50 MVA (see variants)

Primary voltage

220 kV

Secondary voltage

27.5 kV

Connection

Auto-transformer

Cooling

ONAN

Lead time 16-20 weeks · Warranty 36 months from supply · MOQ 10 nos

Mahanadifaraday · MAH-017 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 4-6 weeks · Warranty 12 months · MOQ 1 km

Mahanadifaraday · MAH-005 series

Conductor

150 mm2 contact wire to 95 mm2 messenger (see variants)

Material

Copper magnesium

Section

Grooved

Tensile strength

≥ 345 N/mm2

Conductivity

≥ 80% IACS

Lead time 8-10 weeks · Warranty As per contract · MOQ 1 km

Kakatiya · KAK-F84 series

Mast type

Single track mast to Booster mast (see variants)

Section

Tubular

Height

11.5 m

Steel grade

Fe 490

Galvanising

Hot-dip 610 g/m2

Lead time 4-6 weeks · Warranty As per contract · MOQ 1 nos

Mahanadifaraday · MAH-1C3 series

Mast type

Single track mast to Portal 4-track (see variants)

Section

Rolled beam

Height

9.5 m

Steel grade

Fe 410

Galvanising

Hot-dip 610 g/m2

Lead time 8-12 weeks · Warranty 12 months · MOQ 10 nos

Wayanadjoule · WAY-063 series

Rating

16 MVA to 21.6 MVA (see variants)

Primary voltage

220 kV

Secondary voltage

27.5 kV

Connection

Auto-transformer

Cooling

ONAN

Lead time 28-36 weeks · Warranty 24 months from commissioning · MOQ 5 nos

Sabarmati · SAB-C92 series

Type

Standard section insulator to Insulated overlap (see variants)

Voltage

25 kV AC

Material

Polymer

Length

15 m

Rated current

400 A

Lead time 8-10 weeks · Warranty 24 months · MOQ 1 nos

Dhruvline · DHR-2A2 series

Type

Standard section insulator to Auto-passing neutral (see variants)

Voltage

25 kV AC

Material

Epoxy glass

Length

20 m

Rated current

600 A

Lead time 8-10 weeks · Warranty 24 months · MOQ 5 nos

Konarkkiran · KON-358 series

Type

Neutral section to Auto-passing neutral (see variants)

Voltage

25 kV AC

Material

Epoxy glass

Length

20 m

Rated current

600 A

Lead time 8-10 weeks · Warranty 24 months · MOQ 10 nos

Urjaline · URJ-916 series

Rating

21.6 MVA to 50 MVA (see variants)

Primary voltage

220 kV

Secondary voltage

27.5 kV

Connection

V-V

Cooling

ONAN/ONAF

Lead time 16-20 weeks · Warranty 24 months from commissioning · MOQ 1 nos

Mahanadifaraday · MAH-681 series

Mast type

Single track mast to Booster mast (see variants)

Section

Rolled beam

Height

8 m

Steel grade

Fe 410

Galvanising

Hot-dip 610 g/m2

Lead time 4-6 weeks · Warranty As per contract · MOQ 1 nos