Biennial Non Comprehensive Maintenance contract of DC Rectifier 55-550V, 600A, 330KW

Non Comprehensive maintenance DC RECTIFIER 55-550V, 600A, 330 KW of Sl No-001

Bi-annual Non-comprehensive maintenance DC RECTIFIER 55-550V, 600A, 330 KW as per SOW. Sr. No. 001 Preventive Maintenance (On Quaterly basis)

Breakdown Maintenance (As and when required basis)

Non Comprehensive maintenance DC RECTIFIER 55-550V, 600A, 330 KW of Sl No-002

Bi-annual Non-comprehensive maintenance DC RECTIFIER 55-550V, 600A, 330 KW as per SOW. Sr. No. 002 Preventive Maintenance (On Quarterly basis)

Breakdown Maintenance (As and when required basis)

Spares against Non comprehensive maintenance contract of both DC Rectifier 55-550V, 600A, 330 KW

SCR, SEMIKON (MDT 551/18E)

SEMICONDUCTOR FUSE, BUSSMAN (170M4540)

OUTPUT VOLATGE DPM Meco 4 ½ digit DC(SMP45S)

OUTPUT CURRENT DPM, Meco 4 ½ digit DC(SMP45S)

INPUT MFM, SELEC(MFM384)

OUTPUT MFM, ELMEASURE EDC4100

BLOWER MOTOR, 2HP, 415V 3-p 1440 RPM motor

BLOWER THERMAL OVER LOAD RELAY L&T(4.5-7.5A) (SS94141OOUO)

OUTPUT CAPACITOR-1, CTR (100u/900V) MPPLR\17

OUTPUT CAPACITOR-2, 2300uF/900v (DCL-41-093) Alcon

OUTPUT CAPACITOR-3, 4700uF/450V DC

LEM Current sensor, HTA-1000S

LEM Current sensor, HTA-400S

Contactor add on block, L&T MNX-A2 (CS94118OOOO)

Control FUSE, 63A(C&S) (CDFL 00)

2-pole relay, Salzer (MSP-2P 24)

2-pole relay base, LAPTRON (LPYF08A 7A)

4-pole relay, Salzer(MPS-4P 24)

5k Multi turn pot, bourns

Thyristor Firing angle card, GC1821/TAFC/270618

6 Pulse thyristors Gate drive cards, GC1529/TGD071215

Shunt card, GC1529/SC101215

Control Card, GC1821/CC/270718

Relay Card, GC1821/RC/140718

Interlock & fault card, GC I&FI 130813

Output current feedback card, GC 1529/SC101215

Slave control card, GC 1826/SCC/251218