Transformer Tenders in West Bengal

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

Supply of 110 kV Single phase, Three winding, Oil filled, outdoor type Potential transformer ratings of 110 kV/(sqrt(3))/ 110 V/(sqrt(3)) /110 V/ 110 V/(sqrt(3)) ( Winding 1: Burden:100VA; Class :0.2,

Set of Gasket for Transformer Oil cooling system for 3 phase locos Material as per CLW Specification No.CLW/ES/3/0142-Alt.F or latest. Set requirement consisting of 5 items as per the details in gi

Transformer module primary voltage (Pos no224.2) as per CLW spec No CLW/ES/3/0083 Alt-B and ABB Document no3EHP590547R0001.CLW Drg NoCLW/ES/3/SK1/0083 Alt-B. Firm's accepted offer make: KRISHNA only.

High Voltage HRC Fuse (Miniature Fuse Cylindrical type) of Rating 2A, 1.2 KV AC, Size 8x50mm as per part No-184000.2 of SIBA Make Suitable for Hog primary circuit of 200 VA Control Transformer of LHB

FLEXIBLE EXPANSION PIECE (METALLIC) FOR TRANSFORMER OIL PIPE LINE OF EMU'S TO KPS DRG.NO. ER/KPA/EL/TF.2HE.525 D, FIG.1 (ST 601897). Make/Brand:-V-Flex vadodara or equivalent Accepted make/brand: Firm

AUXILIARY TRANSFORMER 415/110 VOLT{POS NO-67] 15 KVA/1000 VOLT,ABBDOCUMENT NO. 3EHP 590064R0015, AS PER CLW SPEC NO CLW/ES/3/0098, SPEC ABB DOCUMENT NO 3EHP590064R0015 MBCOM POWERTECH PVT LTD make bra

SET OF SPARES FOR 3- PHASE TRANSFORMER to CONSERVATOR TANK & TRACTION CONVERTER'S OIL DRAINING & FILLING AS PER CLW/ES/3/0456 ALT-K . ONE SET CONSIST OF 03 ITEMS 05 NOS. AS BELOW:- (1) CONNECTION HOSE

Supply of Relay Plug in type AC LED all aspects AC lamp proving relay unit with inbuilt current transformer type slow to release neutral line Relay with 4F/4B contacts metal to carbon, shall be suitab

Supply of relay plug in type style AC-LED all aspect AC lamp proving relay unit with in built current transformer type slow release neutral line relay,4F/4B contact, front & back contact metal to carb

HT HRC fuse 3.3 KV, 20 Amps for 9 KVA transformer of LHB NON AC EOG Coach, Eaton Bussman make model no. K3PGX20 or equivalent, Make- Siemens, L&T, copper Bussmann (Eaton), Siba, Ferraz Shawmut, Wohner

AIR COOLED DOUBLE WOUND COPPER TYPE ENCLOSED TRANSFORMER FOR CAB FAN AS PER CLW Spen. No. CLW/ES/T-15/A OF Jan'81 as per Drg.No. ----------- specn: CLW/ES/T-15/A OF Jan'81

Relay plug in type style QECX-61 AC LED all aspect AC lamp proving relay unit with inbuilt current transformer type slow release neutral line relay 4F-4B contacts front and back contacts metal to carb

Fabrication, Supply, Testing and Commissioning of Transformer Lifting/Lowering Trolley for WAG-9/WAP-7 locos at ELS/RPM as per ELS/RPM drawing no. M/ELS/RPM/SK-291 and as per Technical specification m

UNIVERSAL PLUG IN TYPE Q STYLE (ECX-61) AC LED LAMP PROVING RELAY WITH IN BUILT CURRENT TRANSFORMER TYPE, SLOW RELEASE, NEUTRAL LINE RELAY, 4F/4B FRONT AND BACK METAL TO CARBON CONTACTS SUITABLE FOR W

Cork Composition Sheet ( Medium Granular Cork ) Type- C, Grade- RC.50C, Size-610 mm X910mm X 6mm to IS:4253. PT.-II/1980 for fixing of transformer bushing and top cover etc. Firm's offer accepted m

SINGLE ROW DEEP GROOVE BALL BEARING SKF NO.6306 2Z/ C3 (side plate at both sides for transformer blower motor) (OD:72MM ,ID:30MM ,Width:19MM ) OR EQUIVALENT ONLY FROM RDSO approved makes FOR EMU A

D.O. Barrel Complete set ,30mm with Top & Bottom attachment (Both made of hard drawn brass) for 25KV/240 V Auxiliary Transformer as per CORE specification No: ETI/PSI/14(1/86) Rev-1. Make brand- IM &

"Item Type: Supply Item Description: CORE ID: ID: 4200007011 , Supply of 66 kV CURRENT TRANSFORMER ratio 800-400/5 A as per RDSO specification TI SPC PSI CT 0210 07-2021 or latest Accepted Offer : Mak

WIRE ROPE ASSEMBLY, SUITABLE FOR UNDERSLUNG TRANSFORMER, CONSISTING OF (i) STEEL WIRE ROPE CLIP (U-CLAMP)- 8 NOS. (ii) SS HEXAGONAL NUT-16 NOS (iii) SS PLAIN WASHER-16 NOS (iv) SS SPRING WASHER -16 NO

WELDING TRANSFORMER Brand - WELDSTAR Model - MJEO-600. Specification in annexure attached with PO Sr. 09- read as 80 Volts Appox instead of 80 Volts Max. and Sr. No. 10- read as 24 to 44 Volts instead

RELAY PLUG IN TYPE STYLE QECX 61 AC LED ALL ASPECT AC LAMP PROVING RELAY UNIT WITH IN BUILT CURRENT TRANSFORMER TYPE, SLOW RELEASE NEUTRAL LINE RELAY 4F-4B CONTACTS, FRONT AND BACK CONTRACTS METAL TO

Item Code: Sub Item ID: 4200008001, Item Type : Supply Item Description: 25 KV OUT DOOR TYPE POTENTIAL TRANSFORMER Type-I Spec: TI SPC PSI PT 0210 06-2021, STR: CORESTR-08 or latest. Make/Brand:SCT L

SET OF SPARES FOR 3- PHASE TRANSFORMER to CONSERVATOR TANK & TRACTION CONVERTER'S OIL DRAINING & FILLING AS PER CLW/ES/3/0456 ALT-F . ONE SET CONSIST OF 03 ITEMS 05 NOS. AS BELOW:- (1) CONNECTION HOSE

Supply of non-metallic FRP junction type route indicator 1 WAY AS PER RDSO DRG. NO SA-23401 (ADV)/ ALT.2 for Railway Signalling suitable for RE Area without lamp, Lenses, signal transformer as per RDS

Supply of non-metallic FRP junction type route indicator 2 WAY AS PER RDSO DRG. NO. SA-23402 (ADV)/ ALT.2 for Railway Signalling suitable for RE Area without lamp, Lenses, signal transformer as per RD

Bend Pipe Assembly Complete for oil pipe line of HETT 5400 KVA Transformer as per BHEL Drawing No. 34661950036 Rev-04. Material is to be procured from CLW approved sources of set of metallic pipe for

Set of Gaskets for MPH (Converter and Transformer oil pump). Each set consists of 2 items (1) Gaskets for SHIL make Converter oil pump (SR) consists of 5 items (i) Terminal box nitril rubber gasket Pt

Set of spares for SAMAL HARAND make Transformer Oil Pump. Each set consisting of following items. 1) Epoxy Moulded Terminal Block - SH/OPT/20. Qty-1 No./ set. 2) O-Ring between Shell and Delivery Flan

CORE ID: 4200007004Supply of 220KV outdoor oil filled CURRENT TRANSFORMER of Ratio 200-100/5A as per RDSO specification TI SPC PSI CT 0210 07-2021 or latest Accepted Make Brad; M/s. SCT Limited/Ghaz

Set of Gaskets for MPH (Converter and Transformer oil pump). Each set consists of 2 items (1) Gaskets for SHIL make Converter oil pump (SR) consists of 5 items (i) Terminal box nitril rubber gasket Pt

Set of Cartridge and O ring for transformer oil filtration plant one set consisting of 03 items following (i) Coalesce filter cartridge - 01 no with O ring -02 Nos (ii) O- ring set for coarse filter

25KV Potential transformer typeII filled ratio 27500/110V,Burden 100VA without terminal connector as per RDSO specification no. TI/SPC/PSI/PTS/0990 with A&C slip no 1 to 5 (APR-09) Or latest .Make:RDS

Supply of 132 KV single phase oil filled out door type current transformer of ratio 400-200-100/1-1-1A class 0.2S, 10VA as per latest grid code /metering regulations / amendments of regulations of con

Oil Cooler radiator 165 KW for main transformer 5400 KVA for WAG-7 locomotive as per CLW drg. no. CLW/ES/SK-1/0-4/E. as per Drg.No. CLW/ES/SK-1/0-4/E.

Antivibration foundation assembly for ABB make transformer radiator blower motor as per Drg no WR/MX/EL-1941-3-84-AC-DC-274. One sample to be approved before bulk supply. Material to be supplied along

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/BRAND- INDF

High Voltage HRC Fuse (Miniature Fuse Cylindrical type) of Rating 2A, 1.2 KV AC, Size 8x50mm as per part No-184000.2 of SIBA Make Suitable for Hog primary circuit of 200 VA Control Transformer of LHB

CURRENT TRANSFORMER T20/T21/T22 FOR INTERNAL BLOWERS 5VA 15/A1 Mod. TCP5 RATIO 0.72/3Kv CL 0.5 MAKE STE ITALY OR ACEC PART NO. H9240 DN131040 = 01 NO. Firm's accepted offer make: STE ITALY only.

Provision of Auxiliary Transformer with accessories in connection with Replacement of Auto signaling by using Multi Section Digital Axle counter (MSDAC) at CGR-BDC automatic section for 02 nos huts in Howrah Division of Eastern Railway.

Installation of Solar Light at Near Bhaturi Hari Mela,Bhaturi Kali Mela, Tanti Para near Tubewell and Namo Para near Transformer under Jagadalla-II GP FY-2025-26 Fund-APAS

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

Manufacture, testing, supply and delivery of 33 KV Outdoor Dead Tank Type Current Transformer with CTR_400_200_1_1 A and Potential Transformer.

Repair work of generator room along with a platform and allied works for electric transformer at Sericulture office Matigara in the Dist of Darjeeling under PCR scheme during 2025 26 Darjeeling Phase II

Augmentation of TCCC Substation and SITC of Diesel Generating set for providing normal and backup power to under-construction 50 Bedded Critical Care Block (CCB) in NG campus of Murshidabad Medical College an Hospital, BHP, MSD Electrical Works

Backup Bty, AVR, Rectifier, Armature Assy, Transformer

Custom Bid for Services - Annual Rate Contract for rewinding and OH of LT Motor upto 16 KW MTPS Colony and Power house Ceiling Fans and Exhaust Fans other Miscellaneous Motors Coils and control transformers etc for MOTOR GROUPI CHES18 OFESI and SWS.. Similar Category Operation and Maintenance Power House/Power Plant

Custom Bid for Services - ARC for maintenance of HT LT Switch Gear HT LT Motors HT LT Cables LT Bus Duct Distribution Transformers etc under BTG entire Ash package Plant Water system including Barrage intake and BOP area of U1 to 6 Similar Category Operation and Maintenance Power House/Power Plant

Online UPS Online UPS ( 1 ) Technical Specifications Specification Specification Name Values Allowed Values GENERIC Rating in KVA (KVA) 5.0 KVA 5.0 KVA Technology IGBT-PWM with inbuilt isolation transformer MOSFET-PWM with inbuilt isolation ... isolation transformer , ... isolation transformer , ... isolation transformer Input ...

Online UPS Online UPS ( 67 ) Technical Specifications Specification Specification Name Values Allowed Values GENERIC Rating in KVA (KVA) 1.0 KVA 1.0 KVA Technology MOSFET-PWM with inbuilt isolation transformer MOSFET-PWM with inbuilt isolation ... isolation transformer , ... isolation transformer , ... isolation transformer Input ...