Tender For tender for supply of ac ammeter range (0-5-10-20a) , portable analog mi type , ac ammeter range (0-75/150/300v) , portable analog mi type , ac voltmeter range (0-150/300/600v) , portable analog mi type , watt meter 0-2.5/5 a , 0-75/150/300v portable wattmeter , watt meter 0-5/10/20 a , 0-150/300/600v portable wattmeter , single phase autotransformer a. 0-230v/0-260v , 2 amp , 3 phase auto transforms 3 phase , 5 kva , 0-470v , 50 hz , three phase variable lamp load 20 a , 10kw , three phase variable inductive load 415 v , 0-10 amp , 50 hz , rheostat a. (0-500 ohm , 1.2a) , rheostat b. (0-100 ohm , 5a) , rheostat c. (0-50 ohm , 10a) , rheostat d. (0- 350 ohm , 1.5a) , single phase induction motor capacitor start with centrifugal switch 1.5 kw , three phase induction motor cut section model , squirrel cage type , three phase , three phase squirrel cage induction motor with loading arrangement , three phase slip ring induction motor with external resistor bank , dol starter , star delta starter , star-delta starter suitable for 415v , synchronous motor , alternator , single phase induction motor , experimental kit - control speed and direction reversal of the ac servomotor , experimental kit - control speed and direction reversal of the dc servomotor , experimental kit - control speed and direction reversal of the stepper motor , tachometer , traction motor , lead acid batteries , battery charger , inverter
Tender For supply of equipment for the electrical machine laboratory - ii with consumables items and working table - coupled dc motor & ac generator set up with working table & lab manual, induction motor set up with working table & lab manual, universal motor setup with working table& lab manual, permanentmagnet synchronous motor setup with working table& lab manual, synchronous motor setup with working table& lab manual, bldc motor spring balance load setup with working table & lab manual, switch reluctance motor with working table & lab manual, single phase induction motor with working table & lab manual., b-h curve apparatus & dso with lab manual, am-meter(analog), ac true rms am-meter(digital), volt-meter(analog), ac voltmeter(digital), dc am-meter(digital), wattmeter upf, clamp meter, digital insulation tester(megger), digital tachometer, sliding rheostat,, electrical resistive load, inductive load for 1ф & 3ф supply, capacitive load bank for 1ф/3 ф, two winding transformer with tapings, six winding transformer with tapings, auto transformer, spdt toggle switch, mcb, extension board, dc starter each starter shall be mounted on a goodquality plywood board, and the starter terminals shall be internally connected to bti-30 banana terminals. labels indicating the point names (l, f, a, etc.) shall also be provided., contactor, push button switch, over load relay(olr), induction motor, power capacitor, electronic synchro scope, digital frequency meter, connecting wire, electrical rubber ma, rework station, pcb printer
Tender For fabrication,supply, installation, testing and commissioning of 200 kvar apfc panel (automatic power factor correction panel) with cubical modular construction floor mounting dust and vermin proof made of 14/16swg crca sheet as per latest approved specification is standard and harmonic block reactor with capacitors 25 kvar -04 banks, capacitors 20 kvar- 02 banks, capacitors 15 kvar -02 bonks, capacitors 10 kvar -02 bank, capacitors 5 kvar - o1 bank, capacitors 3 kvar -01 bank, capacitors 2kvar -01 bank, comprising of housing, capacitors banks. apfc relays, mccb / mcb protection etc., with all accessories including mounting arrangements suitable to work on 3 phase 440 volts, 50 hz ac supply.features: automatically switch on and switch off relevant capacitor steps to ensure consistent power factor, continuously sense and monitor the load conditions by the use of the external ct (whose output is fed to the control relay), double side earthing connection, advance c-mos technology based micro processor relay for intelligent power factor control, provision of top and bottom cable entry, ensure easy user interface for enabling reliable understanding of system operation, such as display of real time power factor, number of switching operations caried out etc. for hlz, c&w. make: any is approved indianmake. ]
Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material
Tender For construction of residential complex (g plus 4) with stilt parking, including water supply, sanitary installations, electrical installations, lift, fire fighting, ugt, septic tank etc. for punjab national bank, after demolition of the existing two storied load bearing structure and its foundation on banks own property at palarivattom, kochi, ernakulam. sh: providing fibre reinforced elastomeric water proofing membrane over terrace of pnb residential flats.