Tender For three phase heavy duty motor generator welding rectifier machine/welding set current 320 amp , three phase inverter base medium duty smaw wedling machine current 600 amp , single phase ( 240 volt) smaw welding machine current 250 amp
Tender For auction sale of electric industrial - non-oprational machinery qty-08 (dg set, lathe machine, rectifier 5kva, air cooled welding trasnformer, drilling mk) estimated weight - 11500 kg for all items.
Tender For supply of rewinding of general electric motor -motor rewinding should be standard super enamel copper wire 0 point 5 to 10 , stator rewinding 11 to 20 , stator rewinding 21 to 30 , stator rewinding 31 to 50 , stator rewinding 51 to 100 , stator rewinding 101 to 200 , rotor rewinding 0 point 5 to 10 , rotor rewinding 11 to 20 , rotor rewinding 21 to 30 , rotor rewinding 31 to 50 , rotor rewinding 51 to 100 , rotor rewinding 101 to 200 , rewinding of slipring motor as standard worm of manufacturer stator 0 point 5 to 10 , stator 101 to 200 , stator 201 to 300 , stator 301 to 500 , rotor 0.5 to 10 , rotor 11 to 20 , rotor 101 to 200 , rotor 201 to 300 , rotor 301 to 500 , rewinding of s4 crane duty motor 10 hp 700 720 rpm , rewinding of s4 crane duty motor 15 hp 700 720 rpm , rewinding of s4 crane duty motor 25 hp 900 960 rpm , rewinding of s4 crane duty motor 30 hp 900 960 rpm , rotor sq cage motor 10 hp 700 720 rpm , rotor sq cage motor 15 hp 700 720 rpm , rotor sq cage motor 25 hp 900 960 rpm , rotor sq cage motor 30 hp 900960 rpm , slipring motor stator rewinding 05 hp 900 960 rpm , slipring motor stator rewinding 7.5 hp 900 960 rpm , rewinding of submercibletubewell motor stator 50 hp 2900 rpm , rewinding of 3 speed batch type centrifugal motor jyoti make 200 400 990 , dc welding rectifier 200 400 amp f class insulation , dc welding generator 400 amp , excitorcommutator 1500 kw 1875 kva alternator 1500 rpm ke make , rewinding of welding machine 300 400 amp , 3 phase thruster motor , rewinding of 320 kva alternator 3 phase 415 volt , exhaust fan 14 inch , exhaust fan 18 inch , exhaust fan 24 inch , celling fan , cooler fan , main rotor of alternator 1500 kw rpm 1500 exeter rotor , main statar checking and cleaning with dry ice co2 h class varnish , complete assembly work load trail , motor rotor 5hp
Tender For supply of 1 transformerrectifier unit , 2 transformerrectifier unit , 3 transformerrectifier unit , 1 power monitoring and protection system , 2 power monitoring and protection system
Tender For supply of pn or zener diode or led characteristics apparatus , verification of kcl and kvl , resistance in series and parallel apparatus , ohms law apparatus without power supply , ohms law apparatus with aluminum panel 2 digital panel meters and power supply , transistor characteristics apparatus , fet characteristics apparatus , half wave full wave and bridge rectifier apparatus , ripple factor apparatus , digital logic trainer , verification of truth table of logic gates using universal gates , flip flops using nand gates and ttl ics , four bit counters synchronous and asynchronous , four bit shift registers , encoder or multiplexer eight to one line , decoder or demultiplexer one to eight line , four bit analog to digital convertor , four bit digital to analog convertor , light intensity or phase control using scr or triac , scr commutation techniques , switching action of a bjt , single phase half wave full wave and fully controlled bridge rectifier or convertor using scrs , three phase half controlled bridge converter with r and rl load , three phase fully controlled bridge converter with r and rl load , single phase cycloconverter , instrumentation trainer using transducers , burdon tube pressure gauge trainer kit , strain gauge trainer kit with cantilever beam , lvdt trainer kit , speed measurement using photo electric and magnetic sensors , temperature sensors kit , measurement of water level using strain gauge , measurement of water level using capacitance transducer , ac servo speed torque characteristic trainer , dc servo motor speed torque characteristics trainer , stepper motor controller trainer , analog lab trainer bread board model , digital lab trainer bread board model , plc trainer , transmission line trainer abcd t and pi parameters ferranti effect load test , idmt over current relay testing kit electromechanical type , buchholz relay testing kit with compressor and oil , over voltage relay testing kit electromechanical type , over current and earth fault relay testing kit three phase static type , over current relay testing kit static type , measurement of power and power factor single phase and three phase , to study a typical bhk house wiring , four to one multiplexer and one to four demultiplexer , vapour compression refrigeration vcr test rig , water cooler setup , air conditioning test rig , domestic refrigerator , window air conditioner , split air conditioner , air cooler evaporative , tube cutter , pipe bender , flaring and swaging tool kit , reamer , brazing torch , manifold gauge set , vacuum pump , refrigerant recovery unit , refrigerant charging cylinder or electronic charging scale , refrigerant leak detector , digital clamp meter , digital thermometer , anemometer , tachometer , insulation material , refrigerants , recovery cylinders , weighing machine , electrical control panel , work benches , safety equipment
Tender For supply of providing and fixing 12v 100ah maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 130ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 150ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , providing and fixing 12v 180ah , maintenance free new lead acid batteries and first charging making interconnection with existing dea set etc as complete as reqd , replacement of 12 volt electrical battery charger smps including transformer, rectifier unit and filter circuit etc. complete as required in the existing dg sets with new one , sf heavy duty end terminal fabricated from brass suitable for 12v dg battery ranging from 100ah to 180ah ic making interconnection etc as required.
Tender For tender for all inclusive comprehensive maintenance including periodical servicing of following capacity engine alternator sets installed at various te admin bldgs bts sites etc , providing replacement of following faulty items in the existing dea set essential for the smooth operation of dg set complete with installation testing and commissioning all as required , engine safety control box with audiovisual arrangement alongwith wiring to make operational the above item , 12 volt 10 amp smps type battery charger ic transformer, rectifier unit and filter circuit etc , digital ac voltmeter 0 to 415v , avr make national or ss make