supply of machineries to kunhimangalam bell metal cluster machineries supply to kunhimangalam venkala gramam , machinery supply to kunhimangalam venkala gramam , 3d printer - 3d printing technology fdm, print size 220 x 220 x 250mm , print method :online , tf card offline , usb file format support : stl / obj / amf filament diameter : 1.75mm machine size : 500 mmx 470 mm x 540 mm number of nozzle : 1 no fdm 3d printer extruder hardware slice thickness : 0.1mm - 0.4mm printing precision : ±0.1mm nozzle diameter :standard 0.4mm , optional 0.2 / 0.3mm rated power : 320w power input : ac 200 - 240v , 50 hz filament support : abs / pla / pc / petg / pla-cf / petg - cf post processing tools :cutter player , needle file , dremel tool , deburring tool warranty : minimum one year quote separately for comprehensive annual maintenance contract ( amc ) charges quote separately for accessories if any training and installation at site to be provided , desktop computers processor - intel® core™ i3-10th gen ( or above ) chipset - intel® q570 chipset or higher memory - 8 gb ddr4 ram 2400 mhz or higher, expandability up to 64 gb hard disk drive- 1 tb sdd / nvme 7200 rpm sata or better graphics- integrated intel® uhd graphics 630 optical drive- dvdrw bays - 1x internal 3.5” hdd, 2 x internal 2 .5” hdd, 1x internal slim odd external ports-10 external usb: 1 x usb type-c , 3.1 gen 2;5 x 3.1 gen 1 type-a ( 1 front, 4 rear ) and 4 x 2.0 ( 2 type-a front ( one with powershare ) , 2 type a rear ( both smartpower on ) , 1 rj-45, 2-display port, 1 universal audio jack, 1 line-out networking facility- 10 / 100 / 1000 on board integrated network port monitor - 21.5 inch led 1920 x 1080 at 60 hz ( same make as pc ) keyboard-usb 104 keys keyboard ( same make as pc ) mouse- usb optical scroll mouse ( same make as pc ) power supply- power factor correction ( pfc ) power supply with minimum 85% efficiency operating system-windows ( 11 above ) , edition-professional external usb hard disk - 2 tb multimedia speaker -1 nos warranty- minimum 3 years on-site comprehensive warranty , ups- 3 kva / 3kw input nominal ac input voltage - 230v line low / high transfer - 160v-300v frequency range - 50hz ±3hz. power factor - = 0.99 input isolation transformer - to be provided at input side of the ups output voltage - single phase 220 / 230 / 240v ac regulation -±1.00% inverter technology - igbt based pwm technology frequency- 50hz ±0.05hz free running, 50hz ±3hz sync mode output wave form - pure sine wave crest factor - 3:1 t.h.d at linear load - <2% t.h.d at non linear load -= 5% power factor -unity efficiency ( ac-ac ) ->87% inverter overload capacity -135% for 10 sec static bypass - to be provided battery battery voltage - 96v ( 12voltx8 ) recharge time - 10-12 hours or better communication - standard - rs232 general operating temperature - 0 – 40degree indications essential for operation like-mains on, inverter on / off / fault, battery level, static bypass on, load level battery -minimum 9600vah required, tubular protections - against faults that can happen during operation warranty- 2 years for ups and 4 years for batteries certification required in ups -iec62040-1, iec62040-2, iec62040-3, ce and pep test certificate from reputed agency for compliance to the specification to be produced at the time of installation. , pla spool