SERVICING /SUPPLY OF AVR FOR THE SEASON 2024-25

Description

Control Cards (Con-21, Con-22A & 23 A)

RC Filter (1 Set=3 Nos.)

Feewheeling Diode

Starting Diode

Thyrester Module

PCB Connectors

Pulse Transformer

Control card PTE-2014A1

Control card PTE-2019AB1

Thyrester & Diode Module

Control Transformer

Journal Bearing Pad (6 Piece) 1.5 KW Jyoti make Alternator

Servicing of 1.5 MW Jyoti Make AVR uto (Two AVR i.e. 04 Modes) Power Turbin No. 1&2

Servicing of 1.5 MW Jyoti Make AVR Manual (Two AVR i.e. 04 Modes) Power Turbin No. 1&2

Testing & Calibration of protection relay panel (Two Pannels)

Checking & Testing of rotor polls bolts by Torque Wrench of Jyoti make Alternator of both turbines.

Drop Test of 1500 KW Jyoti make Alternator Rotor

Checking & Testing Main Panel ACB 4000Amp.

Checking & Testing Main Panel ACB 3200Amp.

Checking & Testing Main Panel ACB 1200Amp.

Checking & Testing Main Panel ACB 1000Amp.

Servicing, Checking & Overhauling 1500KW Jyoti make Alterbator

Needle bar stud connecting assembly for model SDT/ MT 500

Automatic Voltage Regulator having double mode with changeover switch rating 10A,180 VDC for 1500KW Jyoti make Power Alternator Panel Size-1200mmx800mmx500mm complete in all respect.

Digital Frequencyn Meter size- 96x96mm

Over Current Relay 3 Phase, CDG 31 Vertical

Shunt for Excitation Panel 500 Amp

Ampere Mete 0-500 A, suitable for shunt

Servicing and Ehceking & Overhauling 1500 KW Jyoti make Exciter

Over Voltage Protection Control card/Type PTE REV 03

Ampire meter range (0-4000) A, CTR: 3000/5 Size 144x144

Voltage (0-600) Volt, Size 96x96

Master Trip Relay double pole 24 VOC

Earth Fault Relay, CTR 5A

Mounting Plate with Nessery hole for OVP and DFM

Slipring for Power Alternator Slipring suitable and Identical for M/s Jyoti make 1875 KVA/1500 KW Capacity power alternator, Rotor RPM-1500, Excitation current – 200 to 240 AMP, Alternator Sl no- 1168, Type of enclousure- CACW, Frame- THG-109-4 D2, Style no- IM 852-134, year of manufacturing- 1976

JYOTI ELECTRICALS

NRS ELECTRICALS