Protection & control

Relaying, control, substation automation and station auxiliary DC.

Companies offering this · 18

Listings (286)

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Ni-Cd sintered plate cell, Neo series

SampleStation batteries (Ni-Cd, VRLA)

Taxila · TAX-A03 series

Capacity: 300 Ah to 1000 Ah (see variants)
Chemistry: Flooded lead-acid
Nominal cell voltage: 1.2 V
Number of cells: 90
Bank voltage: 220 V

Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 1 nos

Price for verified buyers

by Taxila Protection Systems (Sample) · invoiced by BARREL

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220 V DC power system with redundant chargers, Ultra series

SampleBattery chargers & DC systems

Dwaraka · DWA-704 series

Rating: 100 A to 800 A (see variants)
Output voltage: 48 V
Input: 230 V 1-ph
Topology: Thyristor
Voltage regulation: +/- 1%

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

Price on quote

by Dwaraka Power Controls (Sample) · invoiced by BARREL

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VRLA 2 V OPzV station battery, Ultra 5 series

SampleStation batteries (Ni-Cd, VRLA)

Ujjayinisetu · UJJ-DF2 series

Capacity: 100 Ah to 1000 Ah (see variants)
Chemistry: Flooded lead-acid
Nominal cell voltage: 1.2 V
Number of cells: 110
Bank voltage: 110 V

Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 1 nos

Price on quote

by Ujjayinisetu Protection Systems (Sample) · invoiced by BARREL

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Stationary lead-acid battery bank, Eco series

SampleStation batteries (Ni-Cd, VRLA)

Malabarsurya · MAL-247 series

Capacity: 500 Ah to 1000 Ah (see variants)
Chemistry: Flooded lead-acid
Nominal cell voltage: 1.2 V
Number of cells: 86
Bank voltage: 110 V

Lead time 6-8 weeks · Warranty 60 months pro-rata · MOQ 10 nos

Price for verified buyers

by Malabarsurya Power Controls (Sample) · invoiced by BARREL

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Ni-Cd sintered plate cell, Prime series

SampleStation batteries (Ni-Cd, VRLA)

Jalcore · JAL-A04 series

Capacity: 300 Ah to 800 Ah (see variants)
Chemistry: Flooded lead-acid
Nominal cell voltage: 2 V
Number of cells: 110
Bank voltage: 110 V

Lead time 3-4 weeks · Warranty 60 months pro-rata · MOQ 1 nos

Price on quote

by Jalcore Protection Systems (Sample) · invoiced by BARREL

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Power quality recorder, Core series

SampleDisturbance recorders & PMUs

Chambalparam · CHA-E54 series

Channels: 32 analog to 96 analog (see variants)
Sampling rate: 1 kHz
Time sync: GPS
Accuracy: 0.1% FS
Reporting rate: 50 fps

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

Price for verified buyers

by Chambalparam Power Controls (Sample) · invoiced by BARREL

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IEC 61850 substation automation system, Pro series

SampleSubstation automation (IEC 61850)

Sabarmatideep · SAB-A54 series

Bays: Up to 16 bays to Up to 64 bays (see variants)
Architecture: Station + process bus
Protocol: DNP3
Network topology: HSR ring
HMI: Single HMI

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

Price for verified buyers

by Sabarmatideep Protection Systems (Sample) · invoiced by BARREL

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High-speed trip relay (lockout), Smart series

SampleAuxiliary, trip & timer relays

Dwaraka · DWA-A17 series

Coil voltage: 24 V DC to 230 V AC (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 Dwaraka Power Controls (Sample) · invoiced by BARREL

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Digital substation process bus, Elite series

SampleSubstation automation (IEC 61850)

Maduraitamra · MAD-986 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 16-24 weeks · Warranty 36 months · MOQ 1 lot

Price for verified buyers

by Maduraitamra Protection Systems (Sample) · invoiced by BARREL

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Station SCADA with redundant servers, Pro series

SampleSubstation automation (IEC 61850)

Prabhatron · PRA-352 series

Bays: Up to 8 bays to Up to 64 bays (see variants)
Architecture: Station + process bus
Protocol: IEC 61850 Ed 2
Network topology: PRP
HMI: Redundant servers

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

Price for verified buyers

by Prabhatron Protection Systems (Sample) · invoiced by BARREL

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Auxiliary relay with flag, Prime series

SampleAuxiliary, trip & timer relays

Malabarsurya · MAL-EE6 series

Coil voltage: 24 V DC to 220 V DC (see variants)
Relay type: Lockout 86
Contacts: 4NO + 4NC
Contact rating: 10 A
Operate time: < 10 ms

Lead time 1-2 weeks · Warranty 12 months · MOQ 10 nos

Price on quote

by Malabarsurya Power Controls (Sample) · invoiced by BARREL

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Ni-Cd sintered plate cell, Plus series

SampleStation batteries (Ni-Cd, VRLA)

Chola · CHO-A07 series

Capacity: 100 Ah to 800 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 on quote

by Chola Protection Systems (Sample) · invoiced by BARREL

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High-speed trip relay (lockout), Xtra 8 series

SampleAuxiliary, trip & timer relays

Prabhatron · PRA-A16 series

Coil voltage: 24 V DC to 230 V AC (see variants)
Relay type: Lockout 86
Contacts: 4NO + 4NC
Contact rating: 16 A
Operate time: < 30 ms

Lead time 3-4 weeks · Warranty 24 months · MOQ 5 nos

Price for verified buyers

by Prabhatron Protection Systems (Sample) · invoiced by BARREL

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VRLA 2 V OPzV station battery, Eco series

SampleStation batteries (Ni-Cd, VRLA)

Chola · CHO-DF2 series

Capacity: 300 Ah to 1000 Ah (see variants)
Chemistry: Ni-Cd
Nominal cell voltage: 2 V
Number of cells: 110
Bank voltage: 110 V

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

Price for verified buyers

by Chola Power Controls (Sample) · invoiced by BARREL

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Substation gateway, Neo series

SampleBay control units & gateways

Chola · CHO-EB2 series

I/O capacity: 32 DI / 16 DO to 128 DI / 64 DO (see variants)
Analog inputs: 16
Protocols south: IEC 60870-5-103
Protocols north: IEC 61850
Interlocking: Bay and station level

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

Price for verified buyers

by Chola Protection Systems (Sample) · invoiced by BARREL

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Control and relay panel, Edge 5 series

SampleControl & relay panels

Malabarsurya · MAL-EB7 series

System voltage: 33 kV to 220 kV (see variants)
Panel type: Simplex
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 2 nos

Price for verified buyers

by Malabarsurya Power Controls (Sample) · invoiced by BARREL

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Thyristor battery charger, Volt 5 series

SampleBattery chargers & DC systems

Chola · CHO-F32 series

Rating: 25 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 5 nos

Price on quote

by Chola Protection Systems (Sample) · invoiced by BARREL

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Planté positive plate cell, Core 9 series

SampleStation batteries (Ni-Cd, VRLA)

Dwaraka · DWA-094 series

Capacity: 40 Ah to 500 Ah (see variants)
Chemistry: Ni-Cd
Nominal cell voltage: 2 V
Number of cells: 108
Bank voltage: 220 V

Lead time 3-4 weeks · Warranty 24 months · MOQ 5 nos

Price for verified buyers

by Dwaraka Power Controls (Sample) · invoiced by BARREL

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Transformer protection panel, Volt series

SampleControl & relay panels

Dwaraka · DWA-E22 series

System voltage: 33 kV to 400 kV (see variants)
Panel type: Duplex
Bay type: Bus coupler
Protection: Differential + REF
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 Dwaraka Power Controls (Sample) · invoiced by BARREL

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Phasor measurement unit, Titan series

SampleDisturbance recorders & PMUs

Sabarmatideep · SAB-C85 series

Channels: 32 analog to 96 analog (see variants)
Sampling rate: 20 kHz
Time sync: IRIG-B
Accuracy: 0.1% FS
Reporting rate: 50 fps

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

Price for verified buyers

by Sabarmatideep Protection Systems (Sample) · invoiced by BARREL

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High-speed trip relay (lockout), Duo 2 series

SampleAuxiliary, trip & timer relays

Thanjavurampere · THA-A18 series

Coil voltage: 24 V DC to 230 V AC (see variants)
Relay type: Timer 2
Contacts: 8NO
Contact rating: 16 A
Operate time: < 30 ms

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

Price for verified buyers

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

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Disturbance recorder with travelling wave locator, Elite series

SampleDisturbance recorders & PMUs

Chola · CHO-883 series

Channels: 16 analog to 96 analog (see variants)
Sampling rate: 20 kHz
Time sync: PTP
Accuracy: TVE < 1%
Reporting rate: 25 fps

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

Price for verified buyers

by Chola Power Controls (Sample) · invoiced by BARREL

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Electronic timer relay, Volt 4 series

SampleAuxiliary, trip & timer relays

Sahyadri · SAH-025 series

Coil voltage: 48 V DC to 220 V DC (see variants)
Relay type: Lockout 86
Contacts: 4NO + 4NC
Contact rating: 10 A
Operate time: < 10 ms

Lead time 1-2 weeks · Warranty 12 months · MOQ 5 nos

Price for verified buyers

by Sahyadri Protection Systems (Sample) · invoiced by BARREL

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Transformer differential relay, Pro 3 series

SampleNumerical relays

Chambalparam · CHA-099 series

Function: Motor protection to Line distance (see variants)
Aux supply: 220 V DC
CT input: 5 A
VT input: 63.5 V
Binary inputs: 8

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

Price for verified buyers

by Chambalparam Power Controls (Sample) · invoiced by BARREL

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