Sahyadri Protection Systems (Sample)

Sahyadri · SAH-9E3 series

Function

Overcurrent / earth fault to Busbar differential (see variants)

Aux supply

24-250 V DC

CT input

1/5 A selectable

VT input

63.5 V

Binary inputs

32

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

Sahyadri · SAH-DF2 series

Capacity

40 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 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

Sahyadri · SAH-A04 series

Capacity

100 Ah to 1000 Ah (see variants)

Chemistry

VRLA gel

Nominal cell voltage

1.2 V

Number of cells

90

Bank voltage

220 V

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

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

Sahyadri · SAH-3F5 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 1-2 weeks · Warranty 24 months · MOQ 1 nos

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

Sahyadri · SAH-706 series

Rating

50 A to 200 A (see variants)

Output voltage

220 V

Input

415 V 3-ph

Topology

Thyristor

Voltage regulation

+/- 1%

Lead time 6-8 weeks · Warranty 36 months · MOQ 1 nos

Sahyadri · SAH-7F1 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 10-14 weeks · Warranty 36 months · MOQ 1 nos

Sahyadri · SAH-209 series

Channels

8 analog to 96 analog (see variants)

Sampling rate

10 kHz

Time sync

IRIG-B

Accuracy

0.1% FS

Reporting rate

50 fps

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

Sahyadri · SAH-981 series

Bays

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

Architecture

Station + process bus

Protocol

IEC 61850 Ed 2

Network topology

HSR ring

HMI

Redundant servers

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

Sahyadri · SAH-871 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 10-14 weeks · Warranty 36 months · MOQ 5 lot

Sahyadri · SAH-E22 series

System voltage

11 kV to 400 kV (see variants)

Panel type

Simplex

Bay type

Bus coupler

Protection

Differential + REF

Panel size

800 x 800 x 2200 mm

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

Sahyadri · SAH-EB9 series

System voltage

66 kV to 220 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 10-14 weeks · Warranty 24 months · MOQ 10 nos

Sahyadri · SAH-C98 series

I/O capacity

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

Analog inputs

0

Protocols south

IEC 60870-5-103

Protocols north

IEC 60870-5-104

Interlocking

Bay and station level

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

Sahyadri · SAH-EB2 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