Under voltage release 220-240v, 50 hz, cat no. yu-1sda038312r1 of abb make suitable fit and work abb make acb model sace-e2 800a, confirming to edts 103, rev d, am 7.

Desert air cooler (fan type direct evapo [desert air cooler (fan type direct evaporative, 220v, 50 hz, single phase, 18 inch fan size, water tank cap 70-100 l, 20 swg gi sheet, heavy duty motor with 100 percent copper winding bis approved (as per technical specification sheet attached)]

16 amps three pin plug top with isi mark16 amps three pin plug top with isi marked, conforms to is: 1293, suitable for 240v ac, 50 hz supply. make: cona or anchor or havells or pressfit or goldmedal or great white.

Spl repair/replacement to ber water coller, desert cooler and deep freezer of various capacity alongwith certain allied wks, ceiling fans with bldg fans and ber geysers 25/50 ltrs and provn of walk in cooler at med store of mh ayodhya under age (i)

Vertical motorized barrel pump able to opearate single phase 230/240 volt 50 hz giving output of minimum 50 liters per minute ,having head of 3 mtrs with tube dia of 40mm and outlet size of 25mm,suitable for intermittent duty only and pumping of light oils and diesel.

Contactor 3 pole, 32 amp. capacity suitable for 690 v, 50 hz ac, coil voltage 77-143 v dc with auxiliary contact 1 nc with surge suppressor as per rdso common bill of material vide rdso letter no. el/7.1.108/mssbc dt. 17/09/21

Brushless alternator 500 kva, 750 v, 3-phase, 50 hz at 1500 rpm as per rdso spec. no. rdso/pe/spec/ac/0084-2008 (rev-1) or latest, suitable for coupling with diesel engines in lhb power car. approved makes - as per rdso approved vendors.

Self priming mono block pump, 0.5 hp/0.37 kw, 415 v ac, 50 hz, 3 phase with t.o.p. (c1 & c2), confirming to rcf specification no. edts-186, rev-a, am-2 (or) latest. suitable for self priming mono block pump assembly of lhb ac coaches. specn: spec.no.edts-186,rev a am-2(or) latest

Hermitically sealed scroll compressor, suitable for r-407 c refrigerant gas, working on 415 vac, 50 hz, conforming to rdso specification no. rdso/pe/spec/ac/0061/2005(rev-1). make and model should be rdso approved. note: (i) emerson part no. zr 61 kce tfd522 / danfoss part no. mlz038t4 or any other make and model of equipment/component can only be considered with prior approval of rdso.

Refrigerator, frost free, double door, 310 litres capacity, 230 v ac, 50 hz, stabilizer free operation (100-300 v)ac, digital inverter compressor, toughened glass shelves, 2 star rating or more, with dimensions width-60cm,depth-70cm,height-166cm (tolerances :minus-2cm), suitable for fitment in lhb hot buffet cars conforming to rcf specification no. edts-118 (latest revision/amendment), positive tolerances in dimensions not accepted and complete with all standard accessories.makes: m/s.samsung,