Transformer Tenders in West Bengal

High voltage rating HRC cylindrical type fuses 2A ( without holder ) 1.2 KV, size 8 x 50 mm for voltage control, used in prime circuit of 200VA control transformer of LHB type Non AC and AC coaches su

Set of gaskets for MPH ( converter and transformer oil pump) Each set consists of 02 items (1) Gasket for SHIL make converter oil pump(SR) consist of 5 item (i) Terminal box nitril rubber gasket pt no

Supply of 10 KVA,25 KV/240 VOLT, OIL FILLED, OUT DOOR TYPE SINGLE PHASE , AUXILIARY TRANSFORMER CONF. TO RDSO SPECIFICATION NO.: ETI PSI 15 (08-2003) OR LATEST STR: CORE-STR-07 OR LATEST. Accepted Des

25 kV, 50 Hz, single phase, oil filled out door type Current Transformer, Ratio: 1500-750/5A, Burden-60VA, Accuracy class-5P, Rated accuracy limit factor-15 as per RDSO Specn. No. TI/SPC/PSI/CT/0210(

SUPPLY AND COMMISSIONING SET OF SPARE OF ALTERNATOR TESTING BENCH WITH RECTIFICATION OF PANEL 1) AC VFD 55KW/75 HP EQUIVALENT TO MODOEL NO ACS550-01-124A-4 OF ABB. QTY-01 NO 2)CONTROL TRANSFORMER 500

110 KV/ Root 3/ 110 volt , 30 VA ,Oil filled, outdoor type potential transformer as per RDSO specification No:TI/SPC/PSI/PT/0210 (06/2021) Warranty Period: 30 month(s) from the date of Supply Firm's O

Inhibited Mineral Insulating Oil Confirming only Type-II transformer oil of IS: 335/2018 is to be used and Railways Requirements as per RDSO Letter No. TI/PSI/INSOIL/POLICY/19 DT.26/07/2019 MAKE/BRAND

SET OF NITRILE RUBBER GASKET FOR 3-PHASE LOCO MAIN TRANSFORMER TO ELW SKETCH No.ELW/BSL/3-PH/SK.No.304 Alt-1, (06 ITEMS 38 Nos) COMPRISING BUSHING GASKET HSTN 310500 P0007 Qty 12, BUSHING GASKET HSTN

High Voltage Fuse of rating 2A, 1.2 KV AC as per Part no 184000.2 of SIBA for use in primary circuit of 100 VA Control Transformer of LHB Coaches, make- Siba, Wohner, Ferraz, GE, Schneider, Bussman, L

Set of Transformer Oil Cooling Pipe consisting of A, B, B1, C, D, F, G, K, L & M. Drg. No. ELW/AQ/WAG-9/ SK. NO.0071, Rev.-0 Spec. No. CLW/ES/3/0253/Alt. E.

50 KVA, 25KV/240V single phase, oil filled Auxiliary Transformer (AT) as per RDSO Spec. No. ETI/PSI/15(08-2003) or latest. Make: RDSO/CORE Approved source. Accepted firms offer Make/Brand-M/s-ARU TRA

Pressure sensor with accessories for oil circuit transformer as per CLW Specn.No. CLW/ES/3/0035 Alt-D or latest, Consisting of 04 items, 1) Pressure sensor - 01 No, 2) Cable - 2.5 Meter, 3) 5 Pole ITT

UPS 02 KVA back up 120 minute 6400 VAH, Input 160-260 volt, Out put volt single phase 50 HZ, 1 GBT PWM with out in built isolation transformer,Make- Sukam,Microtek,Panasonic,Luminious,Uniline, Power o

300 Amps CLS Panel for 50KVA Auxiliary Transformer (AT) automatic changeover control panel as per RDSO specification no.TI/SPC/PSI/CLS/0020 with A&C slip No.1 to 4 or latest with all accessories and c

CORE Sub Item ID: 4200008001, Item Type : Supply of 25 KV, POTENTIAL TRANSFORMER (TYPE 1) complete with all accessories AS PER RDSO SPEC. NO.- TI SPC PSI PT 0210 06-2021 , STR: CORE-STR-08. Make B

High voltage Cylindrical Fuse of Rating 4A, 1.2KV of size 8x50mm for use in primary circuit of 500 VA 750/415V Control Transformer of LHB LSLRD coaches as per RDSO Spec. No.RDSO/PE/SPEC/TL/0195-2019,

Supply of Relay universal plug in type Q style (FCX-61) AC -LED Lamp proving Relay with inbuilt current transformer type slow to release, neutral line relay , 4 F - 4B front and back metal to carbon c

Supply, testing and commissioning of Potential transformer of 132 KV single phase oil filled out door type of the ratio 132 /square root 3 KV /110/Square root 3 V class 0.2 Burden 50VA of frequency 50

Supply of Relay Plug in type style AC LED all aspect AC lamp proving relay unit with in built current transformer type slow to release neutral line relay 4F/4B contacts front and back contacts metal t

High Voltage Fuse of rating 2A, 1.2 KV AC as per Part no 184000.2 of SIBA for use in primary circuit of 100 VA Control Transformer of LHB Coaches, make- Siba, Wohner, Ferraz, GE, Schneider, Bussman, L

EMU Pressure Relief Valve for AC EMU Transformer as per KPA Drg.no.TF.4HE.2957 Similar to M/s.Sukrut Udyog Drg.no.C8-601-LS-04 and M/s. Rajshi Drg.no. DP-6. Specn Drg.no. Opening150 mm(6") dia,operati

OIL PUMP WITH MOTOR TRANSFORMER, AS PER CLW SPECN. NO. CLW/ES/3/0106 ALT-F AND RDSO SPEC NO. RDSO/SPEC/E- 10/3/09 (MOTOR) WITH AMENDMENT NOS. 01, 02, 03, 04 & 05 OR LATEST

Voltage measuring transformer 750V/430V/100V, 3 Phase AC, 50HZ, 300VA suitable for high capacity Power Car. as per type no. RG - 36/82/7-TP of M/s Bhasin Packard or equivalent or make Vimal & Pantroni

TEMPERATURE SENSOR OIL CIRCUIT TRANSFORMER TO CLW SPEC.NO.CLW/ES/3/0033 ALT G. AND STR NO. CLW/2019/ELDO/E/STR/0074 REV '0'. Make/Brand: BG ( Warranty Period : Upto 30 months from the date of supply)

MS Pipe : diameter- 75.5mm OD, 65 ID IS: 1239- 79, Part-I Tab-3. (SUITABLE FOR MEMU TRANSFORMER OIL PIPE LINE ) Makes/Brands: JINDAL/TATA/MSL/ISTM/RS OR SIMILAR. Note: 1) The firm should submit Autho

Transformer for cab fan (TFVT) 220 V/110 V single phase, 50 HZ, 300 VA. Conforming to CLW spec. No. CLW/ES/T-29 suitable for CLW built electric locomotive. FIRM'S OFFER MAKE/BRAND:- Self (OM Enterpr

Thermostat with capillary tube for use in EMU transformer. As per Spec/Drg No- M/S.Indfos Model No. RT-101 (3M) Or equivalent with bulb pocket connection size 1/2 Inch BSP (M). Accepted Make: INDFOS/W

SET O F GASKET FOR TRANSFORMER OIL COOLING SYSTEM A S P E R SH EET N O . 5 PARA NO.4(SCOPE OF SUPPLY) of CLW SPECN. NO. CLW/ES/3/0142 ALT-D or LATEST

Set of Gaskets for Transformer pipe line, BUD and Breather consists of 9 items as per annexure. Material: Rubberised cork composition sheet to Type 'C' RC 70 C of IS: 4253 Part II of 1980. Make/Brand:

Set of Transformer Hose comprising of 03 items:- 1. Hose ABB ID No. 3EHP431215R0001 Qty per set-02 Nos., Sketch No. SK-1, 2. Connecting Hose Complete ABB ID No. 3EHP431217R0001 Qty per set.- 01 No., S

HRC Fuse rating 02 Amp, 1.2 KVAC, Size (8X50) mm suitable for primary circuit of 100VA Control Transformer of SBC of LHB AC/Non AC Coaches. As per RDSO's specification no RDSO/PE/SPEC/AC/0184-2015 (

Set of Transformer Hose comprising of 03 items:- 1. Hose ABB ID No. 3EHP431215R0001 Qty per set-02 Nos., Sketch No. SK-1, 2. Connecting Hose Complete ABB ID No. 3EHP431217R0001 Qty per set.- 01 No., S

(i) Transformer, Choke and its Accessories for One Set of Track Feed Battery Charger - 10 Amp., IRS: S 89/2013 Ver. 1.0 as per Annexure A. (ii) Electrical component for One Set of Track Feed Battery C

HRC fuse bolted type for LHB non AC coach 9 KVA transformer primary fuse, current rating 20 amps, voltage range 3600 Volt (3.6 KV). Fuse size similar to Eaton bussmann catlog No. WDOHS 20 AMPS, 3.6 KV

Pressure sensor with accessories for oil circuit transformer as per CLW Specn.No. CLW/ES/3/0035 Alt-G or latest, Consisting of 04 items, 1) Pressure sensor - 01 No, 2) Cable - 2.5 Meter, 3) 5 Pole ITT

Set of tools for Transformer bushing torque consisting of the following items. Gedore make (1) 8460-01 Torque wrench Dremometer AZ 16Z 8-40 Nm (2) Gedore 8462-01, Torque Dremometer CZ 16Z 80-400 Nm (3

132 KV Current Transformer oil filled , CT Ratio -400-200/5 Amp as per attached RDSO specification TI/SPC/PSI/CT/0210/07-2021, STR: Core -STR-08. Make- CORE/RDSO approved sources. Make/ Brand- SCT Lim

Set of Gasket for transformer pipelines for AC EMU/MEMU consists of following seven items 1.Conservator pipe gasket to Drg.No. ERS/BG/ACU/137- 02 nos per set, 2. OP coupler gasket to Drg.No.ERS/BG/ACU

25 kV Current Transformer 2-Core PS class ratio 3000-1500/5A, RDSO Specification No. :TI SPC PSI CT 0210 07-2021, with A and C Slip No 01 STR: CORE-STR-08. Accepted offer-Make: LAMCO

Set of Silicon rubber gasket O-Ring suitable for Transformer and converter oil cooling pipes (metallic pipes) flange type -A, B, C, D, F, G, K, L & M for WAP-7 Loco. as per annexure attached. Make: -

1050 KVA EMU Transformer Complete for 25 KV AC EMU as per RDSO's Spec No. RDSO/PE/SPEC/EMU/0137 (Rev.0) 2009 WITH FOLLWOING ACCESSORIES ONLY:- (1).Conservator with Oil Level Gauge, (2). Silica Gel Bre

EMU Pressure Relief Valve for AC EMU Transformer as per KPA Drg.No.TF.4HE.2957 Similar to M/S.Sukrut Udyog Drg.No.C8-601-LS-04 and M/S. Rajshi DRG.NO. DP-6. Specn/Drg.No. Opening150 mm(6") dia,operati

110 KV OUTDOOR OIL FILLED CURRENT TRANSFORMER OF RATIO 400-200/5A AS PER RDSO SPEC. NO. TI/SPC/PSI/CT/0210(07/2021) OR LATEST WITH TERMINAL CONNECTOR. MAKE: RDSO/CORE APPROVED SOURCE. MAKE/BRAND: LAMC

10 KVA,25 KV/240 VOLT OIL FILLED OUT DOOR TYPE SINGLE PHASE AUXILIARY TRANSFORMER CONFIRMS TO RDSO SPECIFICATION NO - ETI/PSI/15(08/2003) OR LATEST IF ANY. MAKE-ANY CORE APPROVED VENDOR. MAKE/BRAND: M

Construction of transformer foundation along with other allied equipment foundation, cable trench, switchyard development and painting of control room building as well as boundary wall at proposed H-Switching Distribution Sub-Station for new 33/11 KV

RMO 1600 KVA Electrical Substation equipments of Bhasha Bhawan, 2 Nos. 1000 KVA and 1 No. 500 KVA Electrical Substation, 8 Nos. Dumb Waiters in two banks (Comprising 4 Nos. each bank), 2 Nos. 10 passengers, 2 Nos. 8 passengers & 1 No. 13 passengers ... KVA Transformer , ... of Transformer oil ...

SupplyDelivery of LT Distribution Box (Size H-1100mmX W-800mm X D-300mm ) suitable for 63KVA DTR, Make-SYNTEX, MACEDON or INDO, ( Details Drawing Specification Enclosed)

Energisation on Turnkey basis with 3-phase Service Connection and alied works by erection of 63 KVA DTR at Dwiporpar Major RLI in Tufanganj-l block.

Manufacture, testing, supply and delivery of 33 KV Outdoor Dead Tank Type Current Transformer with CTR and 33 KV Outdoor Potential Transformer

MAINTENANCE AND DE-HYDRATION OF TRANSFORMER OIL OF 6/0.415 KV 700KVA RATED OIL COOLED TRANSFORMER NO 10 and 11 AT IGWTP