Protection & control

Relaying, control, substation automation and station auxiliary DC.

Companies offering this · 18

Listings (286)

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Substation gateway, Pro series

SampleBay control units & gateways

Pushpakmax · PUS-EB9 series

I/O capacity: 16 DI / 8 DO to 128 DI / 64 DO (see variants)
Analog inputs: 0
Protocols south: IEC 61850
Protocols north: IEC 60870-5-104
Interlocking: Bay and station level

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

Price for verified buyers

by Pushpakmax Protection Systems (Sample) · invoiced by BARREL

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Feeder protection panel, Plus series

SampleControl & relay panels

Prabhatron · PRA-E45 series

System voltage: 11 kV to 400 kV (see variants)
Panel type: Duplex
Bay type: Bus coupler
Protection: Distance + DEF
Panel size: 800 x 800 x 2200 mm

Lead time 10-14 weeks · Warranty 24 months · MOQ 5 nos

Price on quote

by Prabhatron Protection Systems (Sample) · invoiced by BARREL

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Transformer protection panel, Duo series

SampleControl & relay panels

Sabarmatideep · SAB-E28 series

System voltage: 33 kV to 400 kV (see variants)
Panel type: Simplex
Bay type: Bus coupler
Protection: O/C + E/F
Panel size: 800 x 800 x 2200 mm

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

Price on quote

by Sabarmatideep Protection Systems (Sample) · invoiced by BARREL

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Duplex control relay panel, Duo series

SampleControl & relay panels

Pushpakmax · PUS-4D8 series

System voltage: 11 kV to 400 kV (see variants)
Panel type: Duplex
Bay type: Transformer
Protection: Differential + REF
Panel size: 800 x 800 x 2200 mm

Lead time 10-14 weeks · Warranty 24 months · MOQ 5 nos

Price for verified buyers

by Pushpakmax Protection Systems (Sample) · invoiced by BARREL

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Electronic timer relay, Plus 5 series

SampleAuxiliary, trip & timer relays

Hoysala · HOY-027 series

Coil voltage: 24 V DC to 230 V AC (see variants)
Relay type: Trip circuit 74
Contacts: 6NO + 2NC
Contact rating: 16 A
Operate time: < 10 ms

Lead time 3-4 weeks · Warranty 12 months · MOQ 1 nos

Price for verified buyers

by Hoysala Power Controls (Sample) · invoiced by BARREL

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Float-cum-boost battery charger, Titan series

SampleBattery chargers & DC systems

Chambalparam · CHA-3E7 series

Rating: 10 A to 200 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

Price on quote

by Chambalparam Power Controls (Sample) · invoiced by BARREL

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Thyristor battery charger, Max series

SampleBattery chargers & DC systems

Sahyadri · SAH-F33 series

Rating: 25 A to 200 A (see variants)
Output voltage: 110 V
Input: 230 V 1-ph
Topology: Thyristor
Voltage regulation: +/- 1%

Lead time 3-5 weeks · Warranty 36 months · MOQ 10 nos

Price for verified buyers

by Sahyadri Protection Systems (Sample) · invoiced by BARREL

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Remote terminal unit, Eco 6 series

SampleBay control units & gateways

Sabarmatideep · SAB-CA8 series

I/O capacity: 32 DI / 16 DO to 128 DI / 64 DO (see variants)
Analog inputs: 8
Protocols south: IEC 61850
Protocols north: DNP3.0
Interlocking: Bay and station level

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

Price for verified buyers

by Sabarmatideep Protection Systems (Sample) · invoiced by BARREL

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Disturbance recorder with travelling wave locator, Edge 9 series

SampleDisturbance recorders & PMUs

Prabhatron · PRA-889 series

Channels: 8 analog to 96 analog (see variants)
Sampling rate: 10 kHz
Time sync: IRIG-B
Accuracy: TVE < 1%
Reporting rate: 25 fps

Lead time 10-14 weeks · Warranty 24 months · MOQ 2 nos

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by Prabhatron Protection Systems (Sample) · invoiced by BARREL

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Station bus switchgear and HMI, Duo series

SampleSubstation automation (IEC 61850)

Lumentron · LUM-088 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: Redundant servers

Lead time 16-24 weeks · Warranty 36 months · MOQ 2 lot

Price on quote

by Lumentron Relays & Controls (Sample) · invoiced by BARREL

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Stationary lead-acid battery bank, Eco 3 series

SampleStation batteries (Ni-Cd, VRLA)

Tejtron · TEJ-241 series

Capacity: 300 Ah to 1000 Ah (see variants)
Chemistry: Flooded lead-acid
Nominal cell voltage: 1.2 V
Number of cells: 86
Bank voltage: 220 V

Lead time 3-4 weeks · Warranty 24 months · MOQ 1 nos

Price for verified buyers

by Tejtron Relays & Controls (Sample) · invoiced by BARREL

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Feeder protection panel, Edge 2 series

SampleControl & relay panels

Lumentron · LUM-E43 series

System voltage: 11 kV to 66 kV (see variants)
Panel type: Simplex
Bay type: Capacitor bank
Protection: Distance + DEF
Panel size: 800 x 800 x 2200 mm

Lead time 6-8 weeks · Warranty 30 months from supply · MOQ 5 nos

Price for verified buyers

by Lumentron Relays & Controls (Sample) · invoiced by BARREL

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Numerical feeder protection relay, Core 9 series

SampleNumerical relays

Tejtron · TEJ-C41 series

Function: Overcurrent / earth fault to Line distance (see variants)
Aux supply: 110 V DC
CT input: 1 A
VT input: 110 V
Binary inputs: 32

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

Price for verified buyers

by Tejtron Relays & Controls (Sample) · invoiced by BARREL

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Station bus switchgear and HMI, Pro 8 series

SampleSubstation automation (IEC 61850)

Malabarsurya · MAL-088 series

Bays: Up to 8 bays to Up to 128 bays (see variants)
Architecture: Station bus
Protocol: DNP3
Network topology: HSR ring
HMI: Redundant servers

Lead time 10-14 weeks · Warranty 24 months · MOQ 10 lot

Price on quote

by Malabarsurya Power Controls (Sample) · invoiced by BARREL

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Supervision relay for trip circuit, Prime 2 series

SampleAuxiliary, trip & timer relays

Thanjavurampere · THA-001 series

Coil voltage: 24 V DC to 230 V AC (see variants)
Relay type: Timer 2
Contacts: 8NO
Contact rating: 10 A
Operate time: < 10 ms

Lead time 3-4 weeks · Warranty 24 months · MOQ 1 nos

Price on quote

by Thanjavurampere Relays & Controls (Sample) · invoiced by BARREL

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Digital fault recorder, Xtra series

SampleDisturbance recorders & PMUs

Maduraitamra · MAD-7F6 series

Channels: 8 analog to 96 analog (see variants)
Sampling rate: 20 kHz
Time sync: GPS
Accuracy: 0.1% FS
Reporting rate: 25 fps

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

Price for verified buyers

by Maduraitamra Protection Systems (Sample) · invoiced by BARREL

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Phasor measurement unit, Max series

SampleDisturbance recorders & PMUs

Chambalparam · CHA-C85 series

Channels: 16 analog to 64 analog (see variants)
Sampling rate: 20 kHz
Time sync: GPS
Accuracy: 0.1% FS
Reporting rate: 50 fps

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

Price for verified buyers

by Chambalparam Power Controls (Sample) · invoiced by BARREL

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Data concentrator, Core series

SampleBay control units & gateways

Chola · CHO-C95 series

I/O capacity: 16 DI / 8 DO to 128 DI / 64 DO (see variants)
Analog inputs: 8
Protocols south: IEC 60870-5-103
Protocols north: IEC 61850
Interlocking: Bay and station level

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

Price for verified buyers

by Chola Power Controls (Sample) · invoiced by BARREL

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Feeder protection panel, Smart 6 series

SampleControl & relay panels

Maduraitamra · MAD-E45 series

System voltage: 11 kV to 400 kV (see variants)
Panel type: Free-standing
Bay type: Capacitor bank
Protection: O/C + E/F
Panel size: 1000 x 800 x 2200 mm

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

Price on quote

by Maduraitamra Protection Systems (Sample) · invoiced by BARREL

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220 V DC power system with redundant chargers, Prime 7 series

SampleBattery chargers & DC systems

Thanjavurampere · THA-706 series

Rating: 50 A to 800 A (see variants)
Output voltage: 48 V
Input: 415 V 3-ph
Topology: SMPS
Voltage regulation: +/- 1%

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

Price for verified buyers

by Thanjavurampere Relays & Controls (Sample) · invoiced by BARREL

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Thyristor battery charger, Pro series

SampleBattery chargers & DC systems

Malabarsurya · MAL-F38 series

Rating: 100 A to 400 A (see variants)
Output voltage: 24 V
Input: 230 V 1-ph
Topology: SMPS
Voltage regulation: +/- 1%

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

Price for verified buyers

by Malabarsurya Power Controls (Sample) · invoiced by BARREL

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DC supply supervision relay, Flex series

SampleAuxiliary, trip & timer relays

Pushpakmax · PUS-3F8 series

Coil voltage: 24 V DC to 110 V DC (see variants)
Relay type: Auxiliary 95
Contacts: 6NO + 2NC
Contact rating: 10 A
Operate time: < 30 ms

Lead time 1-2 weeks · Warranty 12 months · MOQ 1 nos

Price for verified buyers

by Pushpakmax Protection Systems (Sample) · invoiced by BARREL

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Planté positive plate cell, Volt series

SampleStation batteries (Ni-Cd, VRLA)

Jalcore · JAL-097 series

Capacity: 100 Ah to 300 Ah (see variants)
Chemistry: Ni-Cd
Nominal cell voltage: 1.2 V
Number of cells: 90
Bank voltage: 220 V

Lead time 3-4 weeks · Warranty 24 months · MOQ 1 nos

Price for verified buyers

by Jalcore Protection Systems (Sample) · invoiced by BARREL

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Data concentrator, Xtra series

SampleBay control units & gateways

Thanjavurampere · THA-C97 series

I/O capacity: 16 DI / 8 DO to 128 DI / 64 DO (see variants)
Analog inputs: 8
Protocols south: Modbus
Protocols north: IEC 61850
Interlocking: Bay and station level

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

Price for verified buyers

by Thanjavurampere Relays & Controls (Sample) · invoiced by BARREL

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