purchase of electrical tools required in various trades of govt. iti kalamassery -2 copper bit soldering iron.0.25 kg 3 de soldering gun heat proof nozzle, pvc type, 250mm 4 de-soldering pump electrical heated, manual operators n230v, 40w 5 contactor & auxiliary contacts 3 phase, 415 volt, 25 amp with 2 no and 2 nc ( set ) 6 contactor & auxiliary contacts.3 phase, 415 volt, 32 amp with 2 no and 2 nc ( set ) 7 rotary switch 16 a / 440v 8 relay a. reverse 16a, 440v 9 relay b. over current 16a, 440v 10 relay c. under voltage 360v-440v 11 a. pin type insulator ( including hardware fitting ) 12 b. shackle type insulator ( including hardware fitting ) 13 c. egg type insulator ( including hardware fitting ) 14 d. suspension type ( including hardware fitting ) 15 hydrometer for lead acid battery 16 earth plate 60cm x 60cm x 3.15mm copper plate 17 earth plate 60cm x 60cm x 6mm gi plate 18 earth electrode primary electrode 2100x28x3.25mm ( pipe ) 19 mccb 100amps, triple pole 20 elcb 25amps, double pole i?n 30 ma 21 rccb 25amps, double pole, i?n 30 ma 22 a. rheostat ( sliding type ) 0 - 25 ohm, 2 amp 23 b. rheostat ( sliding type ) 0 - 300 ohm, 2 amp 24 c. rheostat ( sliding type ) 0 -1 ohm, 10amp 25 bus bar with brackets 1 mtr each ( aluminium ) 26 rubber mat 2’ x 4’ x 1” 27 electrician helmet yellow colour 28 rcc pole with accessories ( ms angle iron, ‘c’ clamp, stay insulator etc. ) and materials yellow colour 6 mtr 29 safety belt standard quality 30 ac ammeter mi, analog , portable box type housed in bakelite case 0-5 a 31 ac ammeter mi, analog , portable box type housed in bakelite case0-25 a 32 megger analog - 500 v 33 3- point d.c. starter for 2.5 kw dc motor 34 4- point d.c. starter for 2.5 kw dc motor 35 wheat stone bridge with galvanometer and battery 1o - 10mo 36 single phase variable auto transformer 0 - 270 v, 10amp ( air cooled ) 37 phase sequence indicator 3 phase, 415 v 38 growler 230 v, 50 hz, single phase, adjustable jaws, testing armature with ampere meter and testing probes. 39 a. star delta starter- manual for a.c motors of 2 to 5 h.p. 40 b. star delta starter - semi automatic for a.c motors of 2 to 5 h.p. 41 c. star delta starter - fully automatic for a.c motors of 2 to 5 h.p. 42 d. star delta starter - soft starter for a.c motors of 2 to 5 h.p. ( with digital timer ) 43 function generator 2 to 200 khz, sine, square, triangular 220 v, 50 hz, single phase 44 soldering iron 25 watt, 230 volt 45 soldering iron 65 watt , 230 volt 46 soldering iron changeable bits, 15w, 240v 47 temperature controlled soldering iron 50 watt, 230 volt 48 discrete component trainer . ndiscrete component ( for diode and itransistor circuit ) with regulated power supply +5, 0- 5 v, +12 , 0-12 v 49 linear i.c. trainer linear i.c. trainer with regulated power supply 1.2v to 15v pic socket 16pin and 20 pin with bread board 50 digital i.c. trainer digital i.c. trainer 7 segment display and bread board 51 oil testing kit oil testing kit 230 v, single phase 50hz 60 va output 0-60 kv variable 52 dc power supply 0 - 30 v, 5 a 53 battery charger 0 - 6 - 9 - 12 - 24 - 48 v, 30amp 54 battery charger 0 - 6 - 9 - 12 - 24 v, 15amp 55 current transformer 415 v, 50hz, ct ratio 25 / 5 a, 5va 56 potential transformer 415 v, 50hz, pt ratio, 440v / 110v, 10va 57 solar panel with battery 18 watt, 12v 58 dc compound motor with starter and switch 2.5 kw , 220 volts 59 motor generator ( dc to ac ) set consisting of - shunt motor with starting compensator and switch directly coupled to ac generator exciter and switch board mounte ( with regulator, breaker, ammeter voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating : 5 hp; 440v, ac generator rating : 3-phase, 4 wire, 3.5 kva, 400 / 230 volts, 0.8 pf, 50cycles. with 440v dc 32a rectifier unit 60 ac phase-wound slip ring motor with starter switch, 5 hp, 440 v, 3 phase, 50 hz 61 universal motor with starter / switch 240 v, 50 hz, 1 hp 62 used dc generators-series, shunt and compound type for overhauling practice 63 motorised bench grinder 1 hp. 3 phase, 440v with dol starter, double side with smooth and rough wheel with tool base 64 a.c. series type motor 1 hp, 240 v, 50 hz 65 single phase capacitor motor with starter switch 1 hp, 240 v, 50 hz 66 manual motor coil winding machine with step arbor 67 ceiling fan coil winding machine 250v, 50 hz, 1-phase, with speed control 68 primary current injection set 220v, 50 hz, 1-phase, output current -200 a ( min ) with timer 69 stepper motor with digital controller 70 shaded pole motor fractional hp, 240 v, 50 hz 71 autotransformer, three phase, 0 - 120% or above, 5a or above current rating 72 neon tester 0 - 500v 73 tweezers 150 mm 74 tweezers - bend tip 75 electrician knife 100mm 76 electric soldering iron 125 watts 230-250 v 77 ac motor trainer kit 1 / 4 hp motor, single phase, contactors, relays, mcb, dual starter