Tender For supply, installation, testing & commissioning of energy efficient bee (bureau of energy efficiency) certified 5 star rating inverter based variable air conditioning units for the following types of acs with preferred makes: mitsubishi- electric, mitsubishi- heavy, daikin, o general,
Tender For supply of no load test and blocked rotor test on three phase induction motor , speed torgue characteristics of three phase induction motor or brake test on 3 phase square cage induction motor , speed control of three phase induction motor 1 pole changing method v f method voltage control method on load , voltage regulation of alternatorsynchronous impedance method oc and sc test zpf method , load test to find efficiency of 3 phase alternator at various load , determination of v curves and inverted v curves of synchronous motor and efficiency and input power factor against various loads of phase synchronous motor , speed torque characteristics of 1 phase synchronous motor or generator , load test speed torque characteristics on 1 phase cscr or csir or split phase type sqim no load and blocked rotor test on 1 phase sqim , load characteristics of induction generator , study of transmission line using transmission line simulator , study of distribution system using distribution trainer , study of idmt characteristics of over current relay , study the characteristics of buchholz relay and static relay , vi and switching characteristics of scr mosfet triac and igbt , single phase and three phase half and full wave controlled rectifiers , step up and step down choppers , study of single phase igbt inverter , three phase igbt inverter , three phase ac voltage controllers , single phase cycloconverter , 1 ph and 3 ph thyristor bridge based fully controlled converter fed dc motor drive. , closed loop control of high frequency of dc to dc converters , to study the open or closed loop v f control of 3 ph induction motor , closed loop control of switched reluctance motors , closed loop control of bldc and pmsm motors , vsi csi fed induction motor drives , chopper fed dc motor drives
Tender For supply of mep and auxiliary services - false ceiling in calcium silicae ceiling tiles 595x595mm with gi snap grid and complete in all respect , plumbing conducting cpvc and pvc complete in all respect bib tap long nose angle cock kitchen sink single bowl matt finish with ss vanity and stand , electrical wiring complete with anchor finolex kei v-guard havells policab placement of main distrubution panels and sub panel for balanced power distribution , ceiling led panels lighting fixture be used for energy efficiency proper lighting design based on lux levels for food service area , exhaust fans proper ventilation system for cooking area exhausts incl grease traps hoods and ducting complaint with local fire and building codes , ceiling fans sweep , led down lighters clindrical type 8w in matt black and copper , 4 seater modular chair with centre table , ac 2 ton split dual inverter type 3 star including stand installation and complete in all respect , paint job , granite for steps and front deck in leather finish , fixed glass framed in upvc sections of 8ft height as per design with 10mm touhened glass , high chairs for single seating with wall slab
Tender For supply of portable igbt inverter based single phase mma welding machine 200 ampscapacity, including input connection cable with ho lder (min length-2 metre ) and earthcable with clamp (min length - 2 metre) as per the technical specification given below: (1)input volt age 230 v(+/-10%) ac, (2) phase single. (3) maximum output current at 60% duty cycle -190 a +/-10a.(4) duty cycle - 60%. (5) efficiency more than 84%, (6) power factor more than 0.90, (7)insulation class b or above, (8) weight- 7 to 8 kg (approx). make: ador fontech( model: tor nado202 i /wim (model:200xp) /esab (arc-200i) [ warranty period: 12 months after the date of delivery ]