HV & EHV switchgear

Coromandelphase · COR-8C9 series

System voltage

12 kV to 420 kV (see variants)

Rated voltage

120 kV

Nominal discharge current

20 kA

Line discharge class

Class 3

Housing

Polymer

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

Malabarojas · MAL-8C3 series

System voltage

36 kV to 245 kV (see variants)

Rated voltage

9 kV

Nominal discharge current

20 kA

Line discharge class

Class 4

Housing

Porcelain

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

Prithvicore · PRI-AE1 series

System voltage

145 kV to 420 kV (see variants)

Type

Pillar insulator

Cantilever strength

4 kN

Creepage

31 mm/kV

Material

Silicone composite

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

Prithvimax · PRI-282 series

System voltage

72.5 kV to 245 kV (see variants)

Rated current

4000 A

Breaking current

31.5 kA

Operating mechanism

Hydraulic spring

Operation

3-pole

Lead time 24-30 weeks · Warranty 24 months from commissioning · MOQ 5 nos

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

Sahyadritamra · SAH-255 series

System voltage

72.5 kV to 420 kV (see variants)

Concept

Compact

Rated current

3150 A

Breaking current

40 kA

Gas

SF6-free

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

Tungabhadra · TUN-0A9 series

System voltage

72.5 kV to 420 kV (see variants)

Rated current

4000 A

Type

Centre rotating

Earth switch

With 1 earth switch

Short-time current

25 kA

Lead time 6-8 weeks · Warranty 24 months · MOQ 5 nos

Konkanparam · KON-B89 series

System voltage

36 kV to 145 kV (see variants)

Rated current

1250 A

Type

Double break

Earth switch

Without

Short-time current

31.5 kA

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

Rajatline · RAJ-CC5 series

System voltage

36 kV to 245 kV (see variants)

Insulation medium

Fluoronitrile mix

Interrupter

Vacuum

Rated current

1250 A

Breaking current

25 kA

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

Jhelum · JHE-8F9 series

System voltage

72.5 kV to 420 kV (see variants)

Concept

Compact

Rated current

2000 A

Breaking current

40 kA

Gas

SF6-free

Lead time 16-24 weeks · Warranty 24 months · MOQ 2 nos

Malabarojas · MAL-CD6 series

System voltage

36 kV to 420 kV (see variants)

Rated current

2000 A

Breaking current

31.5 kA

Operating mechanism

Hydraulic spring

Operation

3-pole

Lead time 12-16 weeks · Warranty 30 months from supply · MOQ 1 nos

Madurai · MAD-C71 series

System voltage

36 kV to 245 kV (see variants)

Rated current

800 A

Type

Pantograph

Earth switch

With 2 earth switches

Short-time current

31.5 kA

Lead time 10-14 weeks · Warranty 24 months · MOQ 1 nos

Sabarmati · SAB-074 series

System voltage

145 kV to 420 kV (see variants)

Concept

Dead tank

Rated current

3150 A

Breaking current

50 kA

Gas

SF6

Lead time 28-36 weeks · Warranty 36 months · MOQ 2 nos

Marwarsudarshan · MAR-EE8 series

System voltage

36 kV to 420 kV (see variants)

Rated voltage

330 kV

Nominal discharge current

5 kA

Line discharge class

Class 4

Housing

Porcelain

Lead time 3-5 weeks · Warranty 24 months · MOQ 2 nos

Tungabhadra · TUN-F35 series

Pipe size

50 mm OD to 100 mm OD (see variants)

Material

Aluminium AA 6101 T6

Wall thickness

6 mm

Current rating

1250 A

Length available

10 m

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

Coromandelphase · COR-EB7 series

System voltage

36 kV to 245 kV (see variants)

Rated current

3150 A

Breaking current

40 kA

Operating mechanism

Hydraulic spring

Operation

3-pole

Lead time 24-30 weeks · Warranty 24 months from commissioning · MOQ 5 nos

Mewar · MEW-CC5 series

System voltage

72.5 kV to 245 kV (see variants)

Insulation medium

Fluoronitrile mix

Interrupter

Multi-break vacuum

Rated current

2000 A

Breaking current

40 kA

Lead time 30-40 weeks · Warranty 24 months · MOQ 10 nos

Madurai · MAD-8B9 series

Pipe size

50 mm OD to 150 mm OD (see variants)

Material

Aluminium AA 6101 T6

Wall thickness

6 mm

Current rating

4000 A

Length available

12 m

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

Coromandelphase · COR-563 series

Rated current

50 A to 200 A (see variants)

System voltage

3.3 kV

Resistance

20 ohm

Time rating

Continuous

Element

SS 304 grid

Lead time 8-10 weeks · Warranty 18 months · MOQ 5 nos

Hoysalasudarshan · HOY-722 series

System voltage

12 kV to 145 kV (see variants)

Rated voltage

192 kV

Nominal discharge current

20 kA

Line discharge class

Class 2

Housing

Polymer

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

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

Mewar · MEW-FF5 series

System voltage

36 kV to 420 kV (see variants)

Rated voltage

330 kV

Nominal discharge current

10 kA

Line discharge class

Class 4

Housing

Polymer

Lead time 3-5 weeks · Warranty 36 months · MOQ 2 nos

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

Hoysalasudarshan · HOY-254 series

System voltage

72.5 kV to 420 kV (see variants)

Concept

Compact

Rated current

2000 A

Breaking current

50 kA

Gas

SF6-free

Lead time 28-36 weeks · Warranty 24 months · MOQ 2 nos