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528 results • Best match
PROCUREMENT OF 400/220/33KV, 500 MVA AUTO TRANSFORMERS.
500 MVA, 400/220/33 KV, 3ph Auto Transformer complete with all other accessories as detailed in Technical Specification and 5% extra oil for each Transformer
SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF TRANSFORMERS AND ALLIED INFRASTRUCTURE
Transformner 02 Supply of 400 KVA outdoor type unitized substation (USS) comprising of cast resin Transformer with 630A, 4pole on LT. side as per technical details furnished below. Transformer portion consists of 400kVA 11kV/433V outdoor cast resin dry type(AN) transformer (copper wound) having a continuous rating for 11kV/433V 3 phase, vector DYN-11 with off load tap changing from +5% to -10% in step of 2.5. Transformer should have cable end box on HV side and LV side with all accessories, complete as required as per State electricity board and IE rules specifications. The class of winding insulation shall be correspond to class F. The transformer shall confirm to IS 2067/77, 11171/1985 with latest amendment etc. Transformer losses shall be as per ECBC 2017 (with amendments up to 2020). The LT portion shall be provided with 1No 4Pole 630A 50Hz 36kA microprocessor based MCCB with inbuilt earth fault release, shunt/UV coil, adjustable setting range of 50–100%, rotary handle, and spreader links. A low-set earth-fault relay shall be provided LT side, and CT of suitable ratio with accuracy class 5P10 shall be provided at the neutral earthing point. All inter connection from transformer to LT breaker shall be given using electrolytic copper bus bar insulated with heat shrink and tinned at the point of contacts. All internal earth connections are to be given as per standards. Necessary protection shall be made for giving cable connections on the HT side as well as LT side. Phase barriers and shrouding as per rules has to be given. The enclosure shall comply to IP standards for outdoor installation and shall be powder coated over suitable primer after seven tank processing.
Primary current Transformer as per CLW's Spec. No.- CLW/ES/3/0013 (Alt.-B) for WAG-9 locos.
Description :Primary current Transformer as per CLW's Spec. No.- CLW/ES/3/0013 (Alt.-B) for WAG-9 lo cos. [ Warranty Period: 30 Months after the date of delivery ] [Quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total PO value variation Permitted: Max 8 lacs ] ] WS Electric Loco Stores/KGP, West Bengal 8.00 Numbers Consignee SER UVAM Item ref. ( Item Id :- 2100152 - Primary Current Transformer )
Transformer Oil Cooling Pump with Motor (MPH) as per CLW's Spec. No. CLW/ES/O-1 (Alt. - L).
Description :Transformer Oil Cooling Pump with Motor (MPH) as per CLW's Spec. No. CLW/ES/O-1 (Alt . - L). [ Warranty Period: 30 Months after the date of delivery ] [Quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total PO value variation Permitt ed: Max 8 lacs ] ] Electric Loco IN Stores/BKSC, Jharkhand 5.00 Numbers SER Electric Loco Shed Stores/KGP, West Bengal 10.00 Numbers Consignee SER Electric Loco Shed Stores/SRC, West Bengal 1.00 Numbers SER UVAM Item ref. ( Item Id :- 2100916 - Oil Pump with Motor ) Inspection Stage Inspection Not Required Details
POH Kit for DV with pressure transformer of C3W2 type consisting of 61 items as per annexure-A
Description :POH Kit for DV with pressure transformer of C3W2 type consisting of 61 items as per an nexure [ Warranty Period: 30 Months after the date of delivery ] ] SRSEM/MECHANICAL/VADLAPUDI Andhra Pradesh 384.00 Set Consignee DEPOT Inspection Product Inspection:Stage 1: BY RITES/TPI Agency (100% of PO Qty ) Details
TRANSFORMER OIL FOR THREE PHASE LOCOMOTIVES AS PER IEC 60296-2003 AND CLW SPECIFICATION No CLW/ES/3/0172
Description :TRANSFORMER OIL FOR THREE PHASE LOCOMOTIVES AS PER IEC 60296-2003 AND CLW SP ECIFICATION No CLW/ES/3/0172 [ Note :- THE FIRMS QUOTING THE TENDER MUST ENCLOSE THE LATEST DETAIL OF MAKE AND CODE NUMBER OF TRANSFORMER OIL FOR THREE PHAS LOCOMOTIVES AS APPROVED BY RDSO}. as per Specn. IEC- 60296/CLW /ES/3/0172 [ Warranty Period: 30 Months after th e date of delivery ] [Quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total PO value variation Permitted : Max 8 lacs ] ] SMM/ELS/JHS, NCR Uttar Pradesh 7500.00 Litre Consignee SMM/ETD /KANPUR, NCR Uttar Pradesh 28262.00 Litre Inspection Details Stage Inspection Not Required
