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 in lhb 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. , hermetically sealed copeland scroll type compressor of 5 ton capacity, suita ble for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use in lhb type rmpu air conditioned coahces of double decker train, and conforming to rdso sp ecifciation no. rdso/pe/spec/ac/0134-2009 (rev-0). accepted make & model no:- zr94kce-tfd-52 2 of m/s copeland, or similar to this model of m/s danfoss make. [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]