Kavachline Drives & Controls (Sample)

Kavachline · KAV-346 series

Rating

5.5 kW to 75 kW (see variants)

Input voltage

3-ph 690 V

Control mode

Closed loop vector

Overload

150% 60 s (constant torque)

Protection class

IP20

Lead time 1-2 weeks · Warranty 18 months from commissioning · MOQ 1 nos

Kavachline · KAV-783 series

Rating

1000 kW to 8000 kW (see variants)

Output voltage

11 kV

Topology

Cascaded H-bridge

Input harmonics

Below IEEE 519 (18/24/36-pulse)

Power factor

> 0.95 at full speed range

Lead time 14-18 weeks · Warranty 36 months from supply · MOQ 1 nos

Kavachline · KAV-ED6 series

Rating

1000 kW to 5000 kW (see variants)

Output voltage

11 kV

Topology

Cascaded H-bridge

Input harmonics

Below IEEE 519 (18/24/36-pulse)

Power factor

> 0.95 at full speed range

Lead time 14-18 weeks · Warranty 24 months from commissioning · MOQ 2 nos

Kavachline · KAV-599 series

Rating

100 kVAr to 10 MVAr (see variants)

Voltage

690 V

Topology

3-level IGBT

Response time

< 5 ms

Compensation

Capacitive and inductive, bidirectional

Lead time 8-12 weeks · Warranty 36 months with AMC · MOQ 1 nos

Kavachline · KAV-246 series

Rating

200 kVAr to 25 MVAr (see variants)

Voltage

690 V

Topology

3-level IGBT

Response time

< 10 ms

Compensation

Capacitive and inductive, bidirectional

Lead time 8-12 weeks · Warranty 24 months from commissioning · MOQ 1 nos

Kavachline · KAV-AF1 series

Rating

400 kVAr to 800 kVAr (see variants)

Rated voltage

525 V

Capacitor type

Heavy-duty MPP

Switching

Thyristor

Detuning

None

Lead time 2-3 weeks · Warranty 18 months from supply · MOQ 2 nos

Kavachline · KAV-876 series

Rating

200 kVA to 1000 kVA (see variants)

Input range

340-480 V (3-ph)

Output voltage

415 V ±1%

Phases

1-ph

Correction speed

35 V/s (servo)

Lead time 3-5 weeks · Warranty 12 months from supply · MOQ 1 nos

Kavachline · KAV-BA7 series

Rating

5 kVA to 100 kVA (see variants)

Input range

300-460 V

Output voltage

415 V ±3%

Phases

1-ph

Correction speed

25 V/s

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

Kavachline · KAV-4B2 series

Compensation current

30 A to 200 A (see variants)

Voltage

3-ph 415 V

Wires

3-wire

Harmonic order

2nd to 50th

Response time

< 100 µs sampling

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

Kavachline · KAV-6C6 series

Rating

25 kVA to 250 kVA (see variants)

Primary voltage

230 V

Secondary voltage

415 V

Phases

1-ph

Winding

Copper

Lead time 2-3 weeks · Warranty 12 months from commissioning · MOQ 1 nos

Kavachline · KAV-476 series

Rating

25 kVA to 500 kVA (see variants)

Primary voltage

380-440 V

Secondary voltage

415 V

Phases

3-ph

Winding

Aluminium

Lead time 2-3 weeks · Warranty 24 months from supply · MOQ 1 nos

Kavachline · KAV-D75 series

Rating

10 kVAr to 200 kVAr (see variants)

Detuning factor

7% (189 Hz)

Rated voltage

440 V

Core

Air core

Winding

Aluminium

Lead time 2-3 weeks · Warranty 18 months from supply · MOQ 1 nos

Kavachline · KAV-7D1 series

Rating

25 kVAr to 100 kVAr (see variants)

Detuning factor

14% (134 Hz)

Rated voltage

415 V

Core

Air core

Winding

Copper

Lead time 2-3 weeks · Warranty 18 months from supply · MOQ 1 nos

Kavachline · KAV-717 series

Rating

2 MVAr to 80 MVAr (see variants)

System voltage

11 kV

Configuration

TCR + FC

Thyristor valve

Air-cooled

Response time

< 20 ms

Lead time 30-40 weeks · Warranty 36 months from commissioning · MOQ 5 nos

Kavachline · KAV-224 series

Filter rating

25 kVAr to 200 kVAr (see variants)

Tuned to

Broadband

Voltage

440 V

Reactor core

Air core (HV)

Reactor insulation

Class H

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