Tender For supply of dc moving coil ammeter,range: 500-0-500 amp, panel mounted ( panel cut diameter =112.5 to 115 mm) circular base, flush type, to be operated through 75 mv drop external shunt, accuracy class 1.5, maximum permissible dimension: od =135-/+2 mm, id=122-/+2 mm,thickness=maximum 512 mm ( without top flange) confirming to is: 1248 ( without external shunt). guarantee certificate & calibration test certificate to be submitted at the time of delivery. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of lab items for eee and mechanical - eee and mechanical lab items, single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer type: three phase transformer rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory use bench/floormounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , on / off control of lamp using solid state relay kit type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status , mcb elcb trainer kit 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5amps two pole elcb 30ma lamp load single phase 5amps panel enclosure and terminal outlets , single phase induction motor kit for load test by speed control of vfd (variable frequency drive) 2 hp single phase 230v complete load test experimental setup(with brake drum/pulley) induction motor -1 no work bench setup with digital meter -1 no motor stand with ant vibration bush 1 set loading arrangement with spring balance non-vibrating brake arrangement with stand and electrical work bench , 3 phase induction motor kit three phase squirrel cage induction motor with rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench three phase squirrel cage induction motor 5 hp, 440 v, 1440 rpm, foot mounted type, frame size 132 mm, core length 110 mm, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjustable wheels 6" 2 nos, back support frame, 9" aluminium drum, 0 50 kg spring balances 2 nos , dc shunt motor kit for load test dc shunt motor rope brake arrangement non-vibrating brake arrangement with stand and electrical work bench d.c. shunt motor 5hp, 220v, 1500 rpm, foot mounted type, frame size 132 mm, core length 110 mm, field current 0.5a, armature current 11a, 4 pole with inter poles, mechanical rope loading set up with 1" screw rods 2 nos, 6" adjusting wheels 6" 2 nos, back support frame 9" aluminum drum, 0 50 kg spring balances 2 nos. , bldc motor kit with electrical work bench *36v 400w bldc pro motor 1 no inbuilt volt and ammeter and rpm meter inbuilt power supply input 230v ac
Tender For supply of load ammeter range - 0 -1000 a dc, fsd - 75 mv, size :144 x 144 sq mm with external shunt, 1000 a/75 mv for n.g .loco zdm4 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of shunt for tr.moter ammeter 60 mv +0.06v at 1500 amps specification :- clw specn.no. clw/es/1-21 with latest alt. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of set of ammeters and voltmeters for wag-7 & wap-4 electric locomotives, conforming to clw specification no. clw/es/i-21/a. set consisting 04 items 09 nos as follows (1) edgewise scaled illuminated dial, moving coil,traction motor ammeter (external shunt type but supplied without shunt) dial 1-0-1.5 ka as per clw drg. no. clw/es/sk-2/i-21/a = 02 nos (2) edgewise scaled, illuminated dial, moving coil, traction motor voltmeter (supplied without external series resistance ) as per drg. no. clw/es/sk-2/i-21/a, dial 0-900v x 2 = 04 nos (3) edgewise sealed illuminated dial, moving iron /coil, auxiliary circuit voltmeter , dial 0-600v/0-35 kv, full scale 600v ac as per drg.no.clw/es/sk-3/i-21/a =02 nos (4) battery voltmeter, dc with rubber gasket, 96mm x 96mm square shaped moving coil, 0-150v as per clw drg. no. clw/es/sk-4/i-21/a = 01 no. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of automatic electric ltd make meters d d - supply of ae make ammeter as per following details_ 0- 250a operating current ac with external ct 5a,model no_ a1,type no.48x 98x 115,aux. supply 240v ac plus minus 10 percent , supply of ae make ammeter as per following details_0-600a dc with external shunt 75mv,model no_ a1,type no.48x 98x 115,aux. supply 240v ac plus minus 10 percent , supply of ae make meter as per following details_0-300v dc operating voltage, model no_ a1, type no.48x 98x 115, aux. supply 240v ac plus minus 10 percent , supply of ae make meter as per following details_ model no micro_m49, 0-25a operating current ac with ext.ct 5a,aux supply 240vac plus minus10 percent 50hz,size 48 x 96 x 115 , supply of ae make meter as per following details_ model no. micro_m49, 0-500v operating voltage ,aux. supply 240v ac plus minus 10 percent 50hz, size-48 x 98 x 115 , supply of ae make ammeter as per following details_ model no. micro_m49, 0-250a, operating current dc with external shunt 75mv , aux. supply 240v ac plus minus10 percent 50hz.size-48 x 96 x 115 , , supply of ae make volt-meter as per following details_ model no. micro_m49,0-50v dc operating voltage,aux. supply 240v ac plus minus 10 percent 50hz, size -48 x 98 x 115 31 by 2 digit , supply of ae make ammeter as per following details_ 0-250a,with 0-75mv external shunt, 3.5 digit 7 segment led smp35s_48x96x88 , supply of ae make ammeter as per following details_ 0-250 with external ct250 by 5a, 3.5 digit, aux supply 240v smp35s_48x96x88 , supply of ae make frequency meter as per following details_ display bright red led 4 digit 9999 counts _48x96x88, to read _45- 60hz, 240 ac, aux supply 240v type_ fdm38 , supply of ae make meter as per following details_ 0-50a,0-75mv external shunt, 3.5 digit 7 segment led size_48x96x88 , supply of ae make ammeter as per following details_ 0-50a with external ct250 by 5a, 3.5 digit, aux supply 240v smp35s_48x96x88 , supply of ae make ammeter as per following details_ ac ammmeter 0-50a ac, accu.cl plus minus1.5 percent,240deg. deflection si96 by smi96 suitable for 5a ct , supply of ae make frequency meter as per following details_ o by p frequncy meter 240vac,45- 55hz , aux. supply 240v ac, 96 sq. mm , supply of ae make meter as per following details_ 0-200a, 96 sq.mm. 240 deg.scale acc.class 1 with 200 by 5 ct ratio type _ mlc96 , supply of ae make meter as per following details_ 0-1000a ac,96 sq. mm, 240 degree scale, acc. class 1.5 with 1000 by 5 ct ratio mlc96 , supply of ae make ammeter as per following details_ 500-0-1500a,with external shunt 75mv fsd dc,96 sq. mm, 240 degree scale,acc. class 1.5 ml97 , supply of ae make meter as per following details_ ammeter 0-400a fsd, ct operated ctr 400 by 5a size 96x96 class 1.5 , supply of ae make meter as per following details_ 300v-0- -300v, dc anaolgue voltmeter, size-96sq.mm, 240 deg scale, class-1.5 , supply of ae make meter as per following details_ 150a-0- -150a, dc analogue meter with 150a shunt , 75mv o by p size- 96sq.mm., 240 scale, class 1.5 with 150a by 75mv shunt , supply of ae make transducer as per following details_ dc voltage transducer -300v, two galvanic isolated output, 4-20ma, input 220vdc , capable of burden 600ohms , supply of ae make meter as per following details_ 60v-0- -60v, dc analogue voltmeter, size- 96sq.mm., 240 deg. scale, class-1.5 , supply of ae make meter as per following details_ dc voltage transducer 0- //bid details 2 / 27 60v, two galvanic isolated output, 4-20ma, input 48vdc , capable of burden 600ohms
Tender For supply of euipments for eee lab - eee engineering, dc distribution panel 220v dc 100a, ammeter shunt and isolators and indicators size:48 x 8 x 40 with stand, synchronous motor 5hp/3hp, 440v, 1500 rpm ,synchronous motor with starting and loading arrangement workbench: with back side lock1. starter2. ammeter ( 0 - 20a) ac3. voltmeter ( 0- 600v) ac , synchronising panel three phase, 415v, 15a synchronizing panel with ammeter, voltmeter & frequency meterwith dark & bright lamp set (6 no. of lamp & holder set up) and synchronoscope
Tender For supply of electrician screwdriver thin stem insulated handle , electrician screwdriver thin stem insulated handle , knife double bladed electrician , neon tester , blow lamp brass , crimping tool , wire cutter and stripper , copper bit soldering iron , de soldering gun , contactor and auxiliary contacts , limit switch , rotary switch , relay cut out relays reverse current relays over current relays under voltage relays , pin type shackle type egg type and suspension type insulators , hydrometer , portable electric drill machine , load bank lamp or heater type , laboratory type induction coil , out side micrometer , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , earth plate , earth electrode , mccb , elcb , rccb , fuses , rheostat sliding type , capacitors , various lamps , bus bar with brackets , rubber mat , electrician helmet , safety belt , ohm meter series type and shunt type portable box type , digital multi meter , a c voltmeter m i analog portable box type housed in bakelite case , milli voltmeter centre zero analog portable box type housed in bakelite case , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi analog portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a c energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester or clamp meter , megger , 3 point d c starter , 4 point d c starter , wheat stone bridge with galvanometer and battery , single phase variable auto transformer , phase sequence indicator , growler , ac starters , oscilloscope dual trace , function generator , soldering iron , temperature controlled soldering iron , discrete component trainer , linear i c trainer , digital i c trainer , electric induction plate , electric kettle , electric iron , immersion heater , a c ceiling fan and ac table fan , geyser storage type , mixture and grinder , washing machine semi-automatic , motor pump set , inverter with battery , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , solar panel with battery , ink jet or laser printer , dc compound motor with starter and switch , thyristor igbt controlled d.c. motor drive with tacho generator feedback arrangement , thyristor igbt controlled a.c. motor drive with , electrical machine trainer , used dc generators series shunt and compound type for overhauling practice , motorised bench grinder , manual motor coil winding machine , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger home , portable double telescopic ladder , 3 ph variac , rotary hammer drill 1 ph , lcr meter