Tender For supply of scroll compressor similar to model no. zr 61 kce, tfd 522 (for r 407c gas), of emerson climate (copeland) make, operating voltage 415 v 3ph, 50 hz, suitable for roof mounted ac package unit of ac lhb coaches as per rdso specification no. rdso/pe/spec/ac/0061 - 2005 rev - 1 or latest. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For supply of hermetically sealed scroll compressor for rmpu ac coaches, operating voltage 415 v ac, 3 phase, 50 hz suitable for r-22 refrigerant confirming to rdso specn. no. elps/spec/ac/03 (rev 2) may 2009 with amendment no. 1 & 2 . make & model number emerson zr 61 kc tfd 522 (scroll) or any other rdso approved make. suitable for rmpu coaches. [ warranty period: 30 months after thedate of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For provision of electrical item at the residence office of shri gaurav goyal, joint secretary, new delhi.subwork/packages:provision of electrical item at the residence office of shri gaurav goyal joint secretary, new delhi. - supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply : electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730, hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is : 1391 part ii 2023. the system shall be able to operate up to 50 0c (out door ambient temperature). inverter type - cooling only
Tender For auction sale of depot miscellaneous scrap - nf-115/may-26/01: scrap sealed compressor of qty=500 nos as available in the lot., i.e scroll compressor =200 nos approx., compressor for refrigirators/deep freezers/ac 1.5 ton cap.=300 nos (small size) etc. total weight = 08 mt(approx.), bidders are requested to visit the materials before bidding.
Tender For supply of hermetically sealed copeland scroll type compressor of 5 ton capacity, suitable for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use inlhb type rmpu air conditioned coahces of double decker train, and conforming to rdso specifciation no. rdso/pe/spec/ac/0134-2009 (rev-0). accepted make & model no:- zr94kce-tfd-522 of m/s copeland, or similar to this model of m/s 'danfoss' make. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hermetically sealed scroll type compressor, suitable for r-407c refrigerant gas, working on 3-phase, 415v ac, 50 hz, suitable for use in lhb-type rmpu ac coaches, conforming to rdso specification no. rdso/pe/spec/ac/0061/2005 (rev-1). accepted make & model no:- rdso approved model no. zr61kce tfd 522 of copeland make & model no. mlz 038t4 of danfoss make or any other rdso approved make. [ warranty period: 30 months after the date of delivery ]