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Tender For repair of damaged motor of oxygen gas plant 1200lpm old and replacement of damaged contactors of 1200 lpm ogp old installed at gmch, jammu along with allied works
Tender For supply of schneider make power contactor of rating 9a, coil voltage of 110v ac, type- lc1d09f7. , schneider make power contactor of rating 12a, coil voltage of 110v ac, type- lc1d12f7. , schneider make power contactor of rating 32a, coil voltage of 110v ac, type- lc1d32f7. , schneider make power contactor of rating 50a, coil voltage of 110v ac, type- lc1d50af7. , schneider make power contactor of rating 95a, coil voltage of 110v ac, type- lc1d95f7. , schneider make power contactor of rating 115a, coil voltage of 110v ac, type- lc1d115f7. , schneider make power contactor of rating 185a 440v ac-3, coil voltage of 110v ac. part no. - lc1g185 , schneider make auxiliary contactor 2no+ 2nc, coil voltage 110v ac type - cae22. , schneider make auxiliary contactor with 4no, coil voltage 110v ac type - cae40. , schneider make addon block of 1no+ 1nc, compatible for lc1d type contactors. type-ladn11 , schneider make addon block of 2 no, compatible for lc1d type contactors. type-ladn20. , schneider make addon block of 2no, compatible for cae22 / cae40 type aux. contactors. type-laen20. , schneider make addon block of 2no+ 2 nc, compatible for cae22 / cae40type aux. contactors. type-laen22 , schneider make addon block of 2no+ 2nc compatible for lc1d type contactors. type- ladn22.
Tender For annual maintenance contract of nasu make ccr at silchar airport - amc of ccrs for 1st year model no. ns-ccr-10-2007-02 , amc of ccrs for 2nd year model no. ns-ccr-10-2007-02 , amc of ccrs for 3rd year model no. ns-ccr-10-2007-02 , amc of ccrs for 1st year model no. ns-ccr-10-2007-13 , amc of ccrs for 2nd year model no. ns-ccr-10-2007-13 , amc of ccrs for 3rd year model no. ns-ccr-10-2007-13 , amc of ccrs for 1st year model no. ns-mpccr-06-2020-13 , amc of ccrs for 2nd year model no. ns-mpccr-06-2020-13 , amc of ccrs for 3rd year model no. ns-mpccr-06-2020- 13 , supply of spare control card for nasu make main control card including rms to dc converter card , supply of spare control card for nasu make power supply plus driver card , supply of spare control card for nasu make insulation monitor card , supply of spare control card for nasu make over current trip 2 card , supply of spare control card for nasu make relay card , supply of spare control card for nasu make ttm card , supply of spare control card for nasu make output potential transformer , supply of spare control card for nasu make plug in type relays - 24 vdc , supply of spare control card for nasu make plug in type relays - 48 vdc , supply of spare control card for nasu make plug in type relays- 240 vac , supply of spare control card for nasu make ti 300 trip indication fuses , supply of spare control card for nasu make gsb for high speed semi-conductor protection fuses , supply of spare control card for nasu make thyristors - 65 rk 160 , supply of spare control card for nasu make hrc fuse link - 32 amps , supply of spare control card for nasu make hrc fuse link - 20 amps , supply of spare control card for nasu make hrc fuse link - 4 amps , supply of spare control card for nasu make meters -10 amp or 1 amp , supply of spare control card for nasu make meters - 500micro amp dc coil moving meter , supply of spare control card for nasu make lighting arrestors - 4. 5 kv grade , supply of spare control card for nasu make contactors , supply of spare control card for nasu make capacitor - 36 mfd 440vac capacitor , supply of spare control card for nasu make capacitor - 10 mfd 600vac capacitor , supply of spare control card for nasu make capacitor - 2 mfd 440vac capacitor , supply of spare control card for nasu make capacitor - 0.5-47 mfd, 2000vdc, capacitor , supply of spare control card for nasu make dual tone buzzer for ccr , supply of spare control card for nasu make push button size 22.5mm, 1nc contact for im , supply of spare control card for nasu make tr-4- transformer primary 240 vac , supply of spare control card for nasu make tr-5- transformer primary 15 vac , supply of spare control card for nasu make tr-7- transformer primary 415 vac , supply of spare control card for nasu make mpccr microprocessor main control card , supply of spare control card for nasu make mpccr display card , supply of spare control card for nasu make mpccr power supply plus driver card , supply of spare control card for nasu make mpccr insulation monitor card , supply of spare control card for nasu make mpccr ttm card , supply of spare control card for nasu make mpccr resistor card , spare parts for 4 kw mpccr input potential transformer , spare parts for 4 kw mpccr output potential transformer , spare parts for 4 kw mpccr plug in type relays - 24 vdc , spare parts for 4 kw mpccr plug in type relays - 240 vac , spare parts for 4 kw mpccr plug in type relays - supply of ti 300 trip indication fuses , spare parts for 4 kw mpccr supply of gsb for high speed semi-conductor protection fuses , spare parts for 4 kw mpccr thyristors - 65 rk 160 , spare parts for 4 kw mpccr hrc fuse link - 32 amps , spare parts for 4 kw mpccr 20 amps , spare parts for 4 kw mpccr 4 amps , spare parts for 4 kw mpccr meters - 500micro amp dc coil moving meter , spare parts for 4 kw mpccr lighting arrestors - 4.5 kv grade , spare parts for 4 kw mpccr contactors , spare parts for 4 kw mpccr capacitors - 36 mfd 440vac capa
Tender For supply of 4-pole contactors for controlling power circuits (k0l & k02) up to 690 v ac and 440v dc. a50-40-00 380-400v 50hz/400-415v 60hz abb: product id: lsbl35l20lr8400 along with ca5-22e auxi liary contact block abb product id: lsbn0l0040rl022 and rv5/133 surge suppressor abb: sbn0500l0 rl 001. required make: abb, siemens, l&t or schneider as per edts.355. [ warranty period: 30 mo nths after the date of delivery ]
Tender For supply of isolator switch (q3) , power contactors as per is 13947 - 4 - 1 (q3) , hrc fuse as per is 13703 (q3) , molded case circuit breakers (mccb) as per is / iec 60947 (q3)
Tender For corrigendum : electrical lab equipment - colour digital storage oscilloscope 100mhz 1gs/s with fft, voltmeter 0-500v (analog ), voltmeter 0-500v (analog ) moving iron type, ammeter 0-1-2a (analog ) moving iron type, ammeter 0-2.5-5a (analog ) pmmc type, ammeter 0-5-10a (analog) moving iron type, wattmeter lpf dynamometer type, wattmeter 5-10a, 75-300-600v upf dynamometer type, megger 500v 1000m digital insulation tester, single person push button operation, bridge trainer kit, digital earth tester, energy meter 1-phase, trivector meter, dc motor cut section for lab application with manual, transistor characteristics npn-pnp trainer kit, trainer kit for turn off circuit of scr for laboratory purpose, smps trainer kit power supply : 230 v ac , 50 hz, ups trainer kit input voltage 180-260 volts, 50 hz, three phase induction motor cut section for lab application, three phase 6 cage induction motor trainer kit ,, universal motor phase single phase, stepper motor voltage 24-48 vdc, three phase squirrel cage induction motor trainer kit for speed control using auto transformer and vvvf method mains supply : three phase, 415v 10%, 50hz, lux meter, house & commercial wiring installation trainer, speed control of dc shunt motor trainer, speed control of dc series motor trainer, functioning of ct, pt and isolation transformer complate trainer, voltmeter and ammeter method for measurement of medium resistance., clamp meter, dc, ac & wave shaping circuit trainer, oil testing kit, transformer trainer 300 va, dc motor coupled to dc motor trainer, 3 phase squirrel cage induction motor trainer, single phase ac inducation motor trainer, dc motor coupled to 3 ph ac motor trainer, 3 phase ac integrated motor coupled to dc integrated motor setup (motor-generator setup):, electrical load power factor trainer (apfc), complete house wiring installation trainer, 3 phase squirrel cage induction motor trainer, control of 3 ph. squirrel cage induction motor trainer, 3 phase slip ring induction motor trainer, 1 ph. ac induction motor trainer, 3 phase salient pole alternator coupled to dc integrated motor setup (motor-generator setup) trainer, ac servo motor trainer with pid controller, dc servo position control trainer with pid controller, measurement of linear displacement by lvdt transduser trainer, strain gauge transduser trainer, temperature sensing transduser trainer, pressure measurment by piezo resistive transducer trainer, angular speed measurement using stroboscope & tacho meter transduser trainer, op-amp trainer, adc & dac circuits trainer, pelton turbine trainer (assemble & dismantle of micro hydro plant), microcontroller trainer 8051, solar and wind turbine trainer, fuse & mcb characteristics trainer, air circuit breaker trainer (dismantle acb), induction type electromagnetic relay trainer, electromagnetic over current reley i numerical relay trainer, percentage biased differential relay trainer, motor fault simulator trainer, on transmission line protection simulation trainer., lcr meter, digital multimeter, tachometer, wire striper, pliers, ball pen hammer, earth tester, took kit, soldering iron 25 watt with lead
Tender For supply of equipments for industrial drives and control laboratory - list of equipments, voltage current and powermeasurement in single phase accircuitmeasurement of power by using various loads. analog voltmeter 0-300v ac panel mounted. analog ammeter 0-5a ac panel mounted. analog wattmeter 1.5kw ac panel mounted. single digital power monitor to measurepower. single phase ac lamp load 230v/5a 1kw. panel enclosure with iylem front panel withinput/output terminal outlets, construct led circuit with currentlimiting resistor. power source 0-9v variable dc. led 3mm white. led 3mm rgb. variable resistance. pcb mounted with terminal outlets and boxenclosure, construct dc regulated powersupply unitdc power supply circuit with discrete components to assemble and test the voltage and differentwaveforms with transformer,diodes, regulator ic5v/12v dc , pcb and box enclosure, demonstrate the working of mcband elcbdemonstration and testing of mcb and elcb byshort circuit test, earth fault test and load test by usinglamp load. single pole mcb 2-5amps. two pole elcb 30ma. lamp load single phase 5amps. panel enclosure and terminal outlets, logic gate using ics. built-in power supply dc +5 v @ 500 ma. on panel gates : 4 nand gates (7400), 4nor gates (7402),. 4 and gates (7408), 4 or gates (7432) & 6not gates (7404). 5 logic input switches with green leddisplay. 5 logic output red led display. required numbers of patch cords andoperating manual, speed control of induction motorusing vfd. speed control of induction motor by usingvfd ac drive setup with three phase squirrelcage induction motor 0.5hp/220v/1440rpm. this unit consists of delta or equivalentmake igbt based 3-ph v/f drive suitable for0.5hp/230v induction motor.. the ac 1-phase input terminals, motor outputterminals points are brought out on the frontpanel.. a 2pole / 6amps mcb is provided to switchon/off the ac mains supply to the unit andalso for protection.. the drive has the facility to change thefrequency with constant v/f(variable voltagevariable frequency) to vary the speed of theinduction motor since the speed is directlyproportional to the frequency.. voltage, output current, and frequency.. switch for forward and reverse direction ofrotation., direction control of dc motorusing driver ic l293darduino based direction control of dc motor usingl293d driver control which can control a set oftwo dc motors simultaneously in any direction.specification: cpu: atmega328p mcu (dip package). l293d driver circuit dc motor 5v forward/reverse switchessoftware support: arduino idepackage include: trainer kit. usb cable. 12v/1a adaptor 2mm patch cord, lt stepper motor drive kit with digitalcontroller speed control of stepper motor :-this unit is microcontroller based controller circuit toaccurately generates pulses to energize the steppermotor winding in the desired sequence. powertransistor based driver ckt. to drive the stepper motor,2x16 lcd display to set and display the parameters,and able to set the speed of the motor in rpm,number of steps motor can move, direction of rotation forward and reverse direction with half step and full step mode.the stepper motor fitted on the panel andall the connections are brought to a connector. thedial is fitted to the shaft of the stepper motor. theinner dial marking in steps and outer marking indegrees. step angle : 1.80 + / 0.10 3 kg cm = 0.1nm steps per revolution : 200 half step = 0.90.mains operated.