Tender For supply of suppy of 1.15 kw (ieh-15a) high frequency mosfet based solid state power source having frequency of 30-100 khz and max input current as 32 amp. it includes following items: a) mosfet based, water cooled high frequency induction heating power source with safety indicators and protection for over current, water lack, water flow phase fail etc. b)operating voltage: 220v 50hz c) dm water circulation unit.
Tender For supply of inch suitable for the item no 1 above in extended lengths as required from , supply and install iron stand suitable for outdoor unit , supply install testing and commissioning of 11 kv 630 amps 21 ka for 3 sec sf6 insulated one side extensible outdoor duty ip 54 4 way ring main unit motor , acb 800 amp 50 ka breaking cap of suitable frame size 4 pole 415 v 50 hz 3 phase acb 4 pole 415 v manual draw out type with microprocessor release of , supply contractor 250 amp 27 ka breaking capacity of suitable frame size 4 pole 415 v 50 hz 3 phase connecting using suitable fasteners modification fabrication if any complete , supply 11 kv digital relay microprocessor based three phase system for over current earth fault protection type slr 140c for 11 kv vcb breaker , supply 11 kv replay microprocessor based three phase system for over current earth fault protection type cgi 14 n for 11 kv vcb breaker , supply 11 kv replay microprocessor based three phase system for over current earth fault protection type cgi 14 s self powered relay cont 3 no plus 3 nc for 11 kv rmu breaker , supply 11 kv relay microprocessor based three phase system for over current earth fault protection type master trip relay type avajh13 cont 4 no plus 1 nc hr voltage 24 v dc for 11 kv vcb breaker , supply installed single phase 24 volts battery charger suitable for 24 volts 120ah sfm vrla battery bank along with following technical specification 1 16 swc crca sheet duly , supply fully charged maintenance free vrla battery bank of 24 volt fixed in power coated ms rack with 2x12 cell , exhaust fan metal body 300mm sweep , exhaust fan plastic body 200mm sweep , ceiling fan 1200 mm sweep 5 star rated , electric water storage geyser 25 ltr capacity , led flood light 500 watt high efficiency long life led module with smd led package mounted on mcpcb lumen efficacy of led , led flood light 250 watt high efficiency long life led module with smd led package mounted on mcpcb lumen efficacy of led surge protection 10 kv with , solar street light 40 watt made with high efficiency monocrystalline with minimum 150wp capacity solar pv module minimum system efficacy of 160 lumens watt and total system out lithium , 6 rm long metallic pole for solar street light erection , led street light 150w having microwave motion sensor the fixture would have an efficacy of 135 lpw as system efficacy and 175 lpw as chip efficacy ip 66 ik 09 spd , led street light 120w having microwave motion sensor the fixture would have an efficacy of 135 lpw as system efficacy and 175 lpw , supply only hi wall split air condition units in stone walls type split ac inverter model 5 star rating adhering to , supply only hi wall split air condition units hot and cold in stone walls type split ac inverter model 5 star rating adhering to specified bee and eer above 3 point 1 eco , supply only convex mirror for size 900mm to 1000mm made of pc material provide with suitable corrosion free stainless steel pipes 75mm dia , ceiling fans complete with three blades down rods 230 v 1200mm sweep min air delivery 210 cfm with service value 6 point 00 bee five star rated with bldc brushless , ceiling fans complete with three blades down rods 230 v 1200mm sweep min air delivery 210 cfm with service value 6 point 00 bee five star rated with bldc brushless , taking down old unserviceable ceiling fan with fan blade dismantling fan blade and deposit to mes store with own transportation as per removal qty of , hanging only ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and directed note ceiling fan of size 1200mm 1400mm sweep //bid details 2 / 33
Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20
Tender For supply of led based driver and assistant desk illumination lamp as per clw specn. no. clw/es/3/0042 alt.d. or latest technical specifications : 1)operating voltage 18 to 30 v dc, with nominal voltage of 24 vdc. 2) high and low glow swith has to be provided. 3) the lamp unit shall have inbuilt reverse polarity, over oltage trip, spike and surge protection. 4) mechanically the housing shall be as per clw spec. no. clw/es/3/0042. alt.d or latest
Tender For supply of spares for positive me 1.2 system - module 4hp. .02, unit / memory unit 322-21/27, former / shaper main signal shaper 3c, video monitor, block 2 m 2.5.2, module m-2 8. .02, module m- cx.05-1, module block m-2k3 -m -27-20, control unit / power monitor / power monitoring assembly, changeover switch, high-voltage rectifier
Tender For corrigendum : supply of technical library electronically monitored high capacity envt capacity temp regulator mk 1.5 ton cold , voltage control cut off temp envt , outer unit holding bracket for mk 1.5 ton , waste condenser pipe , office tress name board