SCR Operational Spares

S.no	Description	Cat. Nr.	Remarks	Qty.	Unit Price	New / Refurbished	EX-Works	Origin	Warranty terms	Lead Time
1	Regulator card (NOWA)	DS3800NOWA	With Daughter cards	6
2	Firing circuit card (NFCB)	DS3800NFCB	With Daughter cards	6
3	High Voltage card (NHVB)	DS3800NHVB	With Daughter cards	6
4	P105 Power Supply	206B5647G1		2
5	SCR Power Supply	DS3820PS1B1E1F		1
6	SCR stack	DS3820WDSA21A	with Over Temperature switch	9
7	field controler SCR stack	DS3820WDSA11A		2
8	SCR fuses	A070UD33LF700	Ferraz Shawnut/Eaton (700Amps)	24
9	Snubber Capacitor 0.25 µF	A28F5602S	GE – Make	12
10	Snubber resistors	(DALE CW-10-HE, 100OHMS 5%)	100 Ohm, 13 W	24
11	Foot throttle assembly	41C655085P1	GE – Make	1
12	SCR CT -current transformer		10000:1Amps – 50*75 mm Inner space	3
13	Current Isolator card	DS3820CI2AE21C	GE – Make	2
14	Firing and filter card	PWB68A993124	For IC3605E080NP090FGAN exc. GE – Make	1
15	P.S. card	IC3600TPSA1	For IC3605E080NP090FGAN exc.	1
16	Firing circuit board	IC3600TFCU/V	For IC3605E080NP090FGAN exc.	1
17	Field supply bridge	IC3603A229A	Diode bridge, 125 VDC, 60 A	1
18	MP field module	IC3600TPSA1G1B/68A989949		1
19	Control relay	IC3600KMRC6	metal can GE – Make	1
20	Control relay	IC3600KMRB6	metal can GE – Make	1
21	Control relay	IC3600KMRA6	metal can GE – Make	1
22	Control relay	IC3600KMRB9	metal can GE – Make	1
23	Control relay	IC3600KMRC6D	metal can GE – Make	1
24	Control relay	CD-125VDC-C3	plastic, with indicator lite	1
25	Operational amplifier	IC3600OAAL		1
26	Ribbon PCB	DS3800XJKA1B1B		1
27	Ribbon PCB	DS3800XJK1C1C		1
28	Power limit PCB	IC3600SCBN1B		1
29	Relay card	IC3600KRSD1		1
30	Armature contactor	Hubble	1000 V, 1250 A	3
31	KW-Transducer	50-472315MNDD2		1
32	KVAR-Transducer	50-472415MNDD3		1
33	Amp-Transducer	50-472201TFDC		1
34	Reverse Power Relay	(90-56-300102) ES32	Basler	1
35	Under Frequency mod.	91-05-100105	Basler	1
36	Voltage regulator	SR4A-2B01A1A	Basler	1
37	Diesel speed regulator	9987-018	Woodward 2301A	1
38	Resistor		10 Ω/ 225 W (Ohmite Make)	2
39	Resistor		0.27 Ohms, 10Watt	4
40	Resistor		100 Ohm, 3Watt	4
41	Voltage Tirm pot		25 Ohms 3Watt, 10 Turn or 1 turn	5
42	Frequency Trim Pot		25 Ohms 2.5Watt, 10 Turn or 1 turn	5
43	Veri sync Relay	Model PRS 250/PT-9088800102	Basler Make	1
S.no	Description	Cat. Nr.	Remarks	Qty
1	Main SCR CB	NW20H2 3P,	2000 A	1
2	SCR Voltmeter	50-167A8439P458	1000 V, FS 10 V, type DB-40	1
3	SCR Ammeter	50-167A8439P457	2000 A, FS 10 V, type DB-40	1
4	SCR blower CB	PB type + aux. contact	for 3.3 A, 3 HP, 575 V motor	1
5	Transformer 1 KVA 600/110	218A4483P119	Mod. 9T56Y2832	1
6	600 V control fuses – for Blower	218A4620P20	Class J fuse, 20 A	6
7	Control relay	CR120K60041AA	125 VDC	2
8	Fuse	A25Z100	Shawnut Gould	3
9	Field contactor	IC28001622CM503H		2
10	Field loss relay	IC2820A100AB54E		1
11	Field X-former fuse	TRS40A	Gould Shawmut Tri-onic	2
12	Voltmeter	50-103021PZSM	GE – Make	1
13	Ammeter	218A4742D82AG1L62L00	GE – Make	1
14	KVAR meter	218A4742A81BE1162L00	GE – Make	1
15	KW meter	218A4742A81BF1162L00	GE – Make	1
16	Generator CB	NW 16 H1 3P	1600Amps ACB	1
17	Frequency meter	50-103372ANAN		1
18	Synchroscope	50-106452AAAA		1
19	Emergency switchboard tie breaker	Make GE, cat no:TJK636600WL	690VAC, 600 Amps	1
S.no	Description	Cat. Nr.	Remarks	Qty
1	SCR blower assembly	218A4584P1		1
2	DC ammeter 2000 A	50-101013MTMT2ABN	Type DB-14, mil. spec. 10 V FS	2
3	Field X-former assy.	9T22B4000	20 KVA	1
4	Temperature meter	278A3335P1	GE – Make	1
5	Bus potential x-former	760x34G	JVA-O Volt. X-former 5:1 10 KV	2
6	Frequency sel. Switch	No GE part nr. available	No vendor part nr. available	1
7	Generator sel. switch	No GE part nr. available	No vendor part nr. available	1