Transmission & EHV Substations

Sabarmati · SAB-4F3 series

Voltage class

33 kV to 400 kV (see variants)

Component

OTI/WTI

Current rating

1250 A

Insulation type

RIS

Creepage

31 mm/kV

Lead time 3-6 weeks · Warranty 24 months · MOQ 10 nos

Kanchi · KAN-084 series

Conductor / size

Spiral for 10-15 mm to Anti-climbing spikes (see variants)

Material

Hot-dip galvanised steel

Colour

Red and white

Visibility

Day and night reflective

Fixing

Bolted

Lead time 2-3 weeks · Warranty 12 months · MOQ 10 nos

Mauryajal · MAU-FC5 series

Rating

100 kVA to 1600 kVA (see variants)

Type

Auxiliary (Dyn11)

Primary voltage

11 kV

Secondary voltage

0.433 kV

Short-time rating

30 s

Lead time 3-5 weeks · Warranty 18 months · MOQ 1 nos

Lumengen · LUM-569 series

Rating

20 MVA to 30 MVA (see variants)

Primary voltage

132 kV

Secondary voltage

27.5 kV

Connection

V-V

Cooling

ONAN

Lead time 28-36 weeks · Warranty 36 months from supply · MOQ 1 nos

Sabarmatideep · SAB-084 series

Bays

Up to 8 bays to Up to 128 bays (see variants)

Architecture

Station bus

Protocol

DNP3

Network topology

Dual star

HMI

Redundant servers

Lead time 10-14 weeks · Warranty 36 months · MOQ 1 lot

Bundel · BUN-694 series

Rating

5 MVA to 60 MVA (see variants)

Primary voltage

11 kV

Secondary voltage

Up to 400 V DC rectified

Application

Rectifier

Cooling

ONAN/ONAF

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

Konkanparam · KON-528 series

System voltage

145 kV to 245 kV (see variants)

Insulation medium

Fluoronitrile mix

Interrupter

Multi-break vacuum

Rated current

3150 A

Breaking current

31.5 kA

Lead time 30-40 weeks · Warranty 24 months · MOQ 2 nos

Sabarmatideep · SAB-4D4 series

System voltage

11 kV to 400 kV (see variants)

Panel type

Free-standing

Bay type

Line

Protection

Distance + DEF

Panel size

1000 x 800 x 2200 mm

Lead time 10-14 weeks · Warranty 30 months from supply · MOQ 1 nos

Jalcore · JAL-9E9 series

Function

Motor protection to Line distance (see variants)

Aux supply

110 V DC

CT input

1 A

VT input

63.5 V

Binary inputs

32

Lead time 3-6 weeks · Warranty 36 months · MOQ 1 nos

Tejtron · TEJ-873 series

Bays

Up to 8 bays to Up to 128 bays (see variants)

Architecture

Station bus

Protocol

DNP3

Network topology

PRP

HMI

Redundant servers

Lead time 16-24 weeks · Warranty 24 months · MOQ 5 lot

Tamratek · TAM-278 series

Rating

31.5 MVA to 500 MVA (see variants)

Voltage ratio

220/132 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 10 nos

Taxila · TAX-717 series

System voltage

66 kV to 220 kV (see variants)

Panel type

Simplex

Bay type

Transformer

Protection

O/C + E/F

Panel size

1000 x 800 x 2200 mm

Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 2 nos

Kakatiya · KAK-012 series

Conductor

107 mm2 contact wire to Droppers (see variants)

Material

Copper magnesium

Section

Grooved

Tensile strength

≥ 480 N/mm2

Conductivity

≥ 97% IACS

Lead time 8-10 weeks · Warranty 12 months · MOQ 1 km

Kakatiya · KAK-573 series

Transformer rating

250 kVA to 630 kVA (see variants)

Primary voltage

11 kV

Secondary voltage

0.433 kV

HV equipment

VCB panel

Transformer type

Oil-immersed

Lead time 10-14 weeks · Warranty 18 months · MOQ 5 nos

Godavari · GOD-CF3 series

Voltage class

132 kV to 400 kV (see variants)

Type

Monopole

Circuit

Single

Tower type

D dead end

Height

18 m

Lead time 14-20 weeks · Warranty As per contract · MOQ 1 MT

Ajantajyoti · AJA-8E3 series

Transformer rating

5 MVA to 20 MVA (see variants)

Primary voltage

66 kV

Secondary voltage

11 kV

Chassis

Skid

Primary switchgear

GIS bay

Lead time 30-40 weeks · Warranty 36 months · MOQ 5 nos

Pushpakmax · PUS-C46 series

Function

Motor protection to Line distance (see variants)

Aux supply

110 V DC

CT input

1/5 A selectable

VT input

63.5 V

Binary inputs

32

Lead time 8-10 weeks · Warranty 24 months · MOQ 2 nos

Prithvimax · PRI-2A6 series

System voltage

36 kV to 170 kV (see variants)

Insulation medium

Clean air

Interrupter

Multi-break vacuum

Rated current

2000 A

Breaking current

25 kA

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

Coromandel · COR-434 series

Voltage class

11 kV to 400 kV (see variants)

Component

Bushing

Current rating

2000 A

Insulation type

OIP

Creepage

25 mm/kV

Lead time 3-6 weeks · Warranty 24 months · MOQ 1 nos

Sahyadri · SAH-098 series

Capacity

100 Ah to 300 Ah (see variants)

Chemistry

Ni-Cd

Nominal cell voltage

2 V

Number of cells

110

Bank voltage

220 V

Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 2 nos

Sabarmatideep · SAB-ED7 series

Capacity

40 Ah to 500 Ah (see variants)

Chemistry

Flooded lead-acid

Nominal cell voltage

1.2 V

Number of cells

90

Bank voltage

220 V

Lead time 3-4 weeks · Warranty 60 months pro-rata · MOQ 10 nos

Urjaline · URJ-2A9 series

Type

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

Voltage

2 x 25 kV AC

Material

Epoxy glass

Length

20 m

Rated current

400 A

Lead time 8-10 weeks · Warranty 12 months · MOQ 5 nos

Ellora · ELL-176 series

Voltage class

66 kV to 400 kV (see variants)

Component

PRV

Current rating

1250 A

Insulation type

RIS

Creepage

25 mm/kV

Lead time 3-6 weeks · Warranty 18 months · MOQ 5 nos

Tungabhadrajal · TUN-A43 series

Pole length

9 m to 16 m (see variants)

Type

PSC

Working load

140 kg

Cross section

Rectangular

Steel grade

Fe 410

Lead time 2-3 weeks · Warranty 12 months · MOQ 5 nos