{"product_id":"vero-gk120-116-46781j-dc-dc-convert","title":"VERO GK120 116-46781J DC\/DC Convert","description":"\u003cp\u003eThe \u003cstrong\u003eVERO GK120 116-46781J\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eGK120 116-46781J\u003c\/strong\u003e DC\/DC Power Trivolt Series Converter, operates as a dedicated hardware component for localized voltage step-down, DC rail stabilization, and electrical isolation within embedded architectures and industrial sub-rack automation networks. Configured for high-density instrumentation tracking, the hardware provides direct physical and electrical execution to resolve erratic wide-range DC inputs into stable, selectable output potentials.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGK120 116-46781J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePower Trivolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVERO Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.98 kg baseline sub-rack module mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard European card \/ proprietary plug-in module width profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e120 W maximum continuous rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e12 VDC (9-18 VDC), 24 VDC (18-36 VDC), or 48 VDC (36-72 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd\u003e5 VDC, 12 VDC, 15 VDC, or 24 VDC selectable rail options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd\u003eGreater than 70 percent at full operational load thresholds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Mechanism\u003c\/td\u003e\n\u003ctd\u003eNatural atmospheric convection cooling paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +70 deg C internal sub-rack installation limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +85 deg C storage environment boundaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95% non-condensing relative envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePower Supply Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Driving Subsystem Routing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Process Terminal Interconnection\u003c\/strong\u003e The DC\/DC converter functions as a localized power isolation node enabling stable I\/O infrastructure scaling. By deploying precise, independent 5 VDC or 24 VDC rails to downstream instrumentation racks, the unit ensures that adjacent multi-channel analog input modules or high-speed communication processors receive uncorrupted supply voltage, eliminating measurement drift and protecting high-density process terminals from system-wide voltage sags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences and Firmware Flash Compatibility\u003c\/strong\u003e This modular power card slides straight into the common system chassis, interfacing directly with the backplane distribution traces. The internal high-frequency switching topology uses physical electrical barriers to separate input fluctuations from the logic bus, suppressing switching ripple harmonics. This ensures data frames pass across parallel communication tracks at full native velocity, unaffected by power supply interference or firmware flash validation updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How are the different output voltage options configured on the GK120 116-46781J hardware?\u003c\/p\u003e\n\u003cp\u003eA: The Power Trivolt module relies on localized hardware-selectable configuration jumpers or internal termination taps situated on the sub-rack card assembly. Field technicians must establish the targeted output path setting (5 V, 12 V, 15 V, or 24 V) prior to inserting the card into a live backplane seat.\u003c\/p\u003e\n\u003cp\u003eQ: What are the primary ventilation constraints for a convection-cooled power module?\u003c\/p\u003e\n\u003cp\u003eA: Because the module relies exclusively on natural convection cooling, it requires unhindered vertical airflow paths through the sub-rack enclosure. Obstructing the upper or lower chassis ventilation slots will accelerate localized internal heat concentration, potentially driving the converter past its +70 deg C thermal threshold and triggering internal shutdown loops.\u003c\/p\u003e","brand":"VERO","offers":[{"title":"Default Title","offer_id":45095265140851,"sku":"GK120 116-46781J","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-12_17-49-57_2e4deba7-f10f-41fb-86ea-03af9c579a01.png?v=1781257956","url":"https:\/\/www.dcssupplier.com\/ar\/products\/vero-gk120-116-46781j-dc-dc-convert","provider":"DcsSupplier Limited","version":"1.0","type":"link"}