Tender For supply of set of voltmeter & ammeter in a kit suitable for use in power panel of ac coaches consisting of following items: (i) moving coil dc voltmeter 0-200v dc 90 degree,round,flush mounting type [four and half inch ]
Tender For supply of set of rotary switch one set consists of 03 items 03 nos are as under: 1) rotary switch (ammeter selector switch) for emu application similar to kaycee make,type rp/125/b 16 amps - 250v, ac/dc. ( make: salzer/ l&t/ switchon/ kaycee ) =01 no 2) rotary switch (test sequence switch-tss) for emu application similar to kaycee make,type rp/145/ph 10amps - 250v, ac/dc. ( make: salzer/ l&t/ switchon/ kaycee ) =01 no 3) .rotary swich guard type rp-145 (ph) 16amp, 440v contact agreement test-3 n/0+1n/c, run 3 n/c +1 n/o with name plate indicating test and run position make -kaycee,inc, switchon only=01 no [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of auxiliary transformer prim 110 220v, part no. mlpat209 , delay timer electronic 0 - 30 s, part no. mlpbch210 , protection relay for motor, part no. mlprm100 , brass cable gland, part no. mlpbcg107 , ammeter , analogue, 96 sq mm, part no. mlpaa111 , voltmeter , analogue ,72 sq mm, part no. mlpbr113 , lamp red 110 v ac, part no. mlpboskr120 , lamp yellow 110 v ac, part no. mlpbosky121 , lamp green 110 v ac, part no. mlpboskg122 , push button actuator with 1 no 1nc, part no. mlpbovsne127 , ct,100 5 double ratio, part no. mlprcct159 , ct,75 5 double ratio, part no. mlprcct160 , vacuum bottle 1250 amp, part no. mluvb207 , master trip relay, part no. mlumt212 , pneumatic type on delay timer ,0-30 sec, part no. mlptimer144 , earth leakage relay, part no. mlpelm148 , isolator , off load, part no. mlpkhti150 , bridge rectifier 10 amp 110 v ac to dc, part no. mlpbrd157 , yellow push button, part no. mlpbov171 , red push button, part no. mlpbov172 , green push button, part no. mlpbov173 , numerical overcurrent relay, part no. mlpnor181 , vcum cntctr asly,400a,6.6kv,85-230vac dc, part no. mlpasras136 , pt fuse, f 6.6kv 7.2kv,3.15a, part no. mlptfs102 , under and over voltage relay, part no. mluov218 ) /bid number : gem/2026/b/7564535 * /dated: 23-05-2026 & & / bid document 1 / 27
Tender For purchase of equipment for electronics and communication department - 100mhz/2 channel digital storage oscilloscope(dso), sample rate 1gsa/s, record length - 14mpts, wavwform capture rate-400,000 wfm/s, serial decode/trigger functions, advanced math operations-fft, d/dt, integrate, square root 38 parameters automatic measurements, 7 inch tft lcd display, newest generation of spo(super phosphor oscilloscope) technology support usb host, usb device (usb tmc), lan (vxi-11), gpib (optional), pass/fail, trigger out, impts, 500uv/div sensitivity, 2 channel 3mhz function generator with modulation, 3 mhz function generator with sine, square, triangle, ramp, pulse, ttl & dc, frequency range 0.3hz to 3mhz, amplitude and frequency display, internal and external modulation by any signal by am,fm,pwm,pam,fsk,ask, auto ranging 40mhz frequency counter, auxiliary generator with frequency 20hz-20khz, square wave rise time- better than 50ns, dual channel power supply 0-30v continuous variable regulated 30v-2a, 0 to +/- 15v-1a, 5v-5a multiple power supply, dc 0 to 30v/2a, 0 to +/- 15v/1a tracking, 4.5 to 5.5 / 5a digital display for voltage and current protection against overload and short circuit, adjustable current limiter, constant current & constant voltage, multimeter - digiital - dc voltage 1000v, ac voltage 1000v, dc accuracy +/- 1% +3 digit, current dc 10amp, ac 10 amp, dc accuracy +/- 1.5%+3 digit, ac accuracy +/- 1.5% +3 digit, resistance 40 mohm - resistance accuracy +/- 1.5% +3 digit, capacitance :1000uf; capacitance accuracy +/- 5% + 5 digit. cat iii 600v saftey rating, bigger display with bright white backlight. over voltage indicator, frequency and temperature measurements, voltage, resistance, continuity, capacitance measurements, input terminal for ac and dc current measurements upto 10a, diode test, data hold, min/max ammeter and voltmater included.
Tender For digital ammeter with led display, size 96 sq.mm , multi line for measuring input current r ,y & b 0-600 a , ct - 1a/5a, programmable with auxiliary supply 24/110v dc 4 va , class : 1.0 as per rdso specification no- rdso/pe/spec/tl/0195-2019 (rev-0) suitable for switch board cabinet for hog compliantlslrd coaches , make- yokins , ae , rishabh , l&t , siemens or similar. [ warranty period: 30 months after the date of delivery ]
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 ]
Tender For simplified battery charger for 25 kv ac electric locomotive input 400/415 vac, 50 c/s 3 phase supply 110v dc 20 amps with mcb voltmeter and ammeter as per clw specn.no. clw/es/b-11 alt-d . [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of multimeter digital , megger , hydrometer , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , tong tester clamp meter , soldering iron , temperature controlled soldering iron , thermometer digital , sunshine recorder , weather monitoring station , solar cell - based sunlight radiation meter , solar simulator for solar cell characteristic study , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e learning module using animations for learning and training , motorized bench grinder , solar photovoltaic module , solar panels , solar charge controller with dusk to dawn automatic switching , solar charge controller with manual switch day lighting , array junction box , home light system , anemometer , dc table fan , ac voltmeter mi , voltmeter , ammeter mc , ammeter mc centre zero , power factor meter , rheostat , ac energy meter , kilo wattmeter analog , digital wattmeter , phase sequence indicator , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , inverter with battery , solar pcu , solar grid tied inverter demonstrator training kit . , solar street light , solar wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , demonstration kit for wind generation ) /bid number : gem/2026/b/7490187 * /dated: 04-05-2026 & & / bid document 1 / 46