Tender For supply of vfd emergency invertor unit 1.6 kva suitable for vande bharat train set as per medha code no. sp675uv2101042 (input = a-415 v ac +/- 10 % 50 hz, =b-84-137.5 v dc ) out put 415 v ac 50 hz make medha or similar. [warranty period: 30 months after the date of delivery ]
Tender For supply of hv ac-vfd compressor unit 7.6 kva suitable for vande bharat train set as per part no. sp 675 uv 2101041 of m/s medha make medha or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of split ac of capacity 2.0 ton, inverter type variable speed, nominal cooling capacity (kcal/hr): 6000, suitable for 230 volt, ac 01 phase, material for body of indoor unit: abs, min. room discharge air flow (cum/hr):700, guaranteed cooling capacity (min) kcal/hr: 4275 operation on eco-friendly refrigerant r-32 or r-410, copper material of evaporator and condenser with wall mounting arrangement, confirming to is:1391 part-ii with latest amendment up to dated, bee star rating 5. comprehensive warranty: 1 year, warranty on compressor: 10 year and optional on pcb 5 year. make godrej, daikin, hittachi or similar. [ warranty period: 12 months after the date of delivery ]
Tender For set of condenser and blower motors consists of 02 motors. (i) condenser motor, (0.15kw, supply 415v ac +/- 10%, 3-phase, 0.7amps, 63 frames, rpm 1350, star connection, reference is: 325, frequency 50hz make/brand: steco or fully equivalent suitable for subros roof mounted cab ac unit of wag9hc electric locomotives as per rdso spec. no. rdso/2007/el/spec/0055, rev. - 2, or latest if any). qty: 01 no./set (ii) blower motor( 0.15kw, supply 415v ac +/- 10%, 3-phase, 0.7amps, 63 frames, rpm 1350, star connection, reference is: 325, frequency 50hz make/brand: steco or fully equivalent suitable for subros roof mounted cab ac unit of wag9hc electric locomotives as per rdso spec. no. rdso/2007/el/spec/0055, rev. - 2, or latest if any). qty: 01 no./set. offer: make brand: bse/103/2025. one sample to be approved before bulk supply [ warranty period: 30 months after the date of delivery ]
Tender For supply of intelligent e1 to ethernet (ethernet port to g-703). unit to have one e1 supporting 120 ohm balanced port, one sfp port and four ethernet port 10/100. ethernet ports to support ring protection (stp/rstp). unit to support 230v ac/48vdc from single socket suitable for scada / ethernet to e1 conversation application. unit support telnet/snmp make: mrotek/pine or better. [ warranty period: 30 monthsafter the date of delivery ]
Tender For supply of motor protection circuit breaker ( mpcb) suitable for compressor unit & heater unit current rating 7-10amp, thermal release range 10 - 16a, class 10, breaking capacity 10ka, 3 pole, 415v ac, confirming to is / iec 60947-2, confirming to rdso spec. rdso/pe/spec/ac/0192 ?2018 (rev.1 ) ; suitable in switch board cabinet of lhb type ac coaches. make : abb, legrand, schneider, l&t, siemens, eaton only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of mpcb for condenser fan unit, thermal release range (rated current) 1.6 a - 2.5 a, class 10, breaking cap- 50 ka, 3 pole, rated voltage 415 v ac, as per abb ms116-2.5, schneider- gv2me07, l&t st41895oooo, eaton- pkzm01-1.6+nhi-e-11-pkz0, siemens 3rv2011-1ca10+3rv2901-1e as per rdso letter no: el/7.1.108/mssbc dated 17.09.2021. suitable for use in switch board cabinet of lhb type ac coaches. make: abb, schneider, l&t, eaton, siemens only. [ warranty period: 30 months after the date of delivery ]
Tender For deposit -replacement of 1 no. damaged 8.5tr compressor unit of ac installed in the ortho suite of emergency operation theatre attached to medical college hospital thiruvananthapuram-electrical ac work
Tender For estimate no. 231087 of 2025.2026 providing fully comprehensive annual maintenance contract of split and cassette type ac unit at sassoon general hospital premises and b. j. medical college pune. for 3 year