Protection & control

Hoysala · HOY-ED8 series

Capacity

100 Ah to 300 Ah (see variants)

Chemistry

Ni-Cd

Nominal cell voltage

1.2 V

Number of cells

108

Bank voltage

110 V

Lead time 6-8 weeks · Warranty 24 months · MOQ 2 nos

Shivalik · SHI-875 series

Bays

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

Architecture

Station bus

Protocol

IEC 60870-5-104

Network topology

HSR ring

HMI

Redundant servers

Lead time 10-14 weeks · Warranty 36 months · MOQ 5 lot

Prabhatron · PRA-248 series

Capacity

100 Ah to 500 Ah (see variants)

Chemistry

VRLA gel

Nominal cell voltage

1.2 V

Number of cells

110

Bank voltage

110 V

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

Dwaraka · DWA-094 series

Function

Transformer differential to Busbar differential (see variants)

Aux supply

220 V DC

CT input

5 A

VT input

110 V

Binary inputs

32

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

Dwaraka · DWA-228 series

Rating

50 A to 800 A (see variants)

Output voltage

24 V

Input

415 V 3-ph

Topology

SMPS

Voltage regulation

+/- 1%

Lead time 6-8 weeks · Warranty 36 months · MOQ 2 nos

Malabarsurya · MAL-659 series

Rating

50 A to 200 A (see variants)

Output voltage

24 V

Input

230 V 1-ph

Topology

Thyristor

Voltage regulation

+/- 1%

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

Sabarmatideep · SAB-C45 series

Function

Overcurrent / earth fault to Line distance (see variants)

Aux supply

110 V DC

CT input

5 A

VT input

63.5 V

Binary inputs

32

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

Prabhatron · PRA-9C1 series

I/O capacity

16 DI / 8 DO to 128 DI / 64 DO (see variants)

Analog inputs

0

Protocols south

Modbus

Protocols north

IEC 60870-5-104

Interlocking

Bay and station level

Lead time 4-6 weeks · Warranty 36 months · MOQ 1 nos

Taxila · TAX-874 series

Bays

Up to 8 bays to Up to 32 bays (see variants)

Architecture

Station bus

Protocol

IEC 61850 Ed 2

Network topology

PRP

HMI

Single HMI

Lead time 10-14 weeks · Warranty 36 months · MOQ 5 lot

Maduraitamra · MAD-9C1 series

I/O capacity

16 DI / 8 DO to 128 DI / 64 DO (see variants)

Analog inputs

8

Protocols south

Modbus

Protocols north

IEC 60870-5-104

Interlocking

Bay and station level

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

Prabhatron · PRA-3E6 series

Rating

10 A to 400 A (see variants)

Output voltage

24 V

Input

230 V 1-ph

Topology

Thyristor

Voltage regulation

+/- 1%

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

Taxila · TAX-9C9 series

I/O capacity

16 DI / 8 DO to 128 DI / 64 DO (see variants)

Analog inputs

8

Protocols south

Modbus

Protocols north

IEC 60870-5-104

Interlocking

Bay and station level

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

Malabarsurya · MAL-9C9 series

I/O capacity

16 DI / 8 DO to 128 DI / 64 DO (see variants)

Analog inputs

8

Protocols south

IEC 61850

Protocols north

IEC 60870-5-104

Interlocking

Bay and station level

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

Sabarmatideep · SAB-DF3 series

Capacity

100 Ah to 1000 Ah (see variants)

Chemistry

VRLA gel

Nominal cell voltage

1.2 V

Number of cells

108

Bank voltage

110 V

Lead time 3-4 weeks · Warranty 24 months · MOQ 10 nos

Lumentron · LUM-EB5 series

System voltage

11 kV to 400 kV (see variants)

Panel type

Simplex

Bay type

Transformer

Protection

Differential + REF

Panel size

800 x 800 x 2200 mm

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

Malabarsurya · MAL-882 series

Channels

16 analog to 96 analog (see variants)

Sampling rate

10 kHz

Time sync

IRIG-B

Accuracy

0.1% FS

Reporting rate

25 fps

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

Hoysala · HOY-701 series

Rating

25 A to 800 A (see variants)

Output voltage

220 V

Input

230 V 1-ph

Topology

SMPS

Voltage regulation

+/- 1%

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

Chola · CHO-C43 series

Function

Overcurrent / earth fault to Line distance (see variants)

Aux supply

24-250 V DC

CT input

1 A

VT input

110 V

Binary inputs

32

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

Chola · CHO-655 series

Rating

50 A to 200 A (see variants)

Output voltage

48 V

Input

415 V 3-ph

Topology

SMPS

Voltage regulation

+/- 1%

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

Pushpakmax · PUS-F44 series

Function

Overcurrent / earth fault to Busbar differential (see variants)

Aux supply

110 V DC

CT input

1/5 A selectable

VT input

110 V

Binary inputs

16

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

Ujjayinisetu · UJJ-315 series

I/O capacity

16 DI / 8 DO to 128 DI / 64 DO (see variants)

Analog inputs

16

Protocols south

IEC 61850

Protocols north

DNP3.0

Interlocking

Bay and station level

Lead time 4-6 weeks · Warranty 36 months · MOQ 1 nos

Pushpakmax · PUS-082 series

Bays

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

Architecture

Station + process bus

Protocol

IEC 61850 Ed 2

Network topology

Dual star

HMI

Single HMI

Lead time 16-24 weeks · Warranty 24 months · MOQ 1 lot

Dwaraka · DWA-DF1 series

Capacity

500 Ah to 1000 Ah (see variants)

Chemistry

VRLA gel

Nominal cell voltage

2 V

Number of cells

108

Bank voltage

220 V

Lead time 3-4 weeks · Warranty 24 months · MOQ 10 nos

Sahyadri · SAH-093 series

Function

Motor protection to Busbar differential (see variants)

Aux supply

220 V DC

CT input

1/5 A selectable

VT input

110 V

Binary inputs

8

Lead time 3-6 weeks · Warranty 36 months · MOQ 2 nos