Tender For annual routine maintenance of the entire ei works, ac and emergency materials within the new annex building and hdu unit and some other buildings under chandannagar sdh, hooghly..annual maintenance of ei and supply and delivery of maintenance materia
Tender For corrigendum : day to day operation for different type of ac plants (water-cooled chiller, air-cooled chiller/ package/ vrf/ ductable split/ concealed split unit etc.) at different buildings within the premises of sskm hospital, kolkata. (period for one year)
Tender For supply of smps, temp. controller, limit switches, etc. items for unit-8 wanakbori tps. - power supply module, input ac : 85-264 v, output dc: 24v dc, 5a, model : pro eco 120w 24v 5a, make : weidmuller, power supply , input ac : 85-264, output dc: 24v dc, 10a , weidmuller pro eco 240w, power supply unit 24v dc,20a, 10 amp smps, part no-spb 240-24 for hpp plc, switch mode power supply power compact-3ac/24vdc-10,order.no.: pc-0324-100-0,input:ac 400-500v / 0.73-0.66a/50-60hz input range:ac 320-575v/dc 450-800v output: dc 24v / 10a,amb. temp.: -25*c.+70*c derating: -2.5 percentage / k>55*c make: block, dryer-smps-s8fs-co5024j, item code : 930ea0019r00, input-50/60 hz,100-240vac 1.2a,out24vdc 2.2a, summit make dryer model si 12k dw, switched mode power supply unit 230 vac / 24 vdc, 10a, power supply,phoenix contact,o/p 24v dc,10a,order no2866378,24dc/24dc/10, phoenix make24 v dc power supply,20 amp for primary i/o bank, temperature controller, make- radix, model- nex 205, jaibalaji control gears pvt.ltd.make limit switch model:cee em 45,45 - 56 contact:1no+2 nc contact rating:415v 50hz 1.5a,ac15/dc13 thermal current(ith):10a@240v ac/30v dc impulse voltage:1.5kv ip rating:ip 67 application:wt wagon on table., jai balaji bc9 limitswitch jlsl-1 ip-67 same polarity 2no+2nc 415v 50hz 1.5a ac15/dc13 thermal current(ith):-10a,240vac/30vdc rated impulse voltage:-1.5kv, bc- 9 oil tight limit switch, type: jlsl- 2 (1no+1nc) rollerlever 76.2 mm long with 19 mm dia. 8mm wide metal roller jai balaji make, jai balaji make roller (adjustable) lever operated (oil tight) limit switch, type: jlsl a (spring return) 1no+nc contact, length of lever: adjustable lever (32mm to 82.5mm) metal roller: 19mm x 8mm ac11 rating: 6a, 110v, ip-67, limit switch 1.5a/440v, nll1 for vfd of id fans . bhel code-cn9072529022, liquid level controller with 3 electrodes, model : wlc d1, supply voltage : 90 to 270v ac, 3 electrode input sensor, o/p contact : 1 co, din rail mount , make : minilec, diode oring unit, 24vdc, 5a, na-doms 5-24@a, p/n : 4012boi01373, make : geip/emerson std, diode oring unit, 24vdc, 5a, na-doms 10-24@a, p/n : 4012boi01374, make : geip/emerson std, diode o ring module, 20a, 24v dc
Tender For supply of upgraded version channel plate gasket for plate type heat exchanger model ax30 bfm cleaning the heat exchanger pressure plate pasting the upgraded version gasket in released heat exchanger pressure plate of heat exchanger 5a of unit v ac