{"product_id":"ge-is2020lvpsg1a-vme-rack-power-supply-module","title":"GE IS2020LVPSG1A VME Rack Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS2020LVPSG1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS2020LVPSG1A\u003c\/strong\u003e VME Rack Power Supply Module, operates as a dedicated hardware component for converting line-level AC power into regulated DC voltages within Mark VI VME-based control rack architectures.\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\u003eIS2020LVPSG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e261 mm x 295 mm x 50.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial standard range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 VAC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5-7.5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e4 A (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Noise\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 mV RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe IS2020LVPSG1A is engineered to provide stable, low-noise DC power to the VME backplane bus. The module utilizes high-frequency switching regulation to ensure deterministic power delivery, which maintains the integrity of backplane bus communication velocity for sensitive processor and I\/O modules. Firmware flash compatibility is governed by the Mark VI system power distribution requirements; users must verify that the load demands of the populated rack do not exceed the 4 A current limit of the supply. The unit supports I\/O density scaling within the rack by providing regulated voltage rails that facilitate synchronized module performance, ensuring that deterministic data exchange remains unaffected by power-related signal interference or voltage droop.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS2020LVPSG1A support hot-swapping within the VME rack?\u003c\/p\u003e\n\u003cp\u003eA: No. The VME rack must be de-energized before inserting or removing the power supply module to prevent electrical arcing and to protect the backplane power pins.\u003c\/p\u003e\n\u003cp\u003eQ: How is the output voltage adjusted within the 2.5-7.5 VDC range?\u003c\/p\u003e\n\u003cp\u003eA: The output voltage is typically factory-configured or set via the system power distribution control interface. Ensure the settings align with the specific voltage requirements of the installed VME module suite.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Slide the module into the designated power supply slot of the VME rack. Ensure the engagement of the backplane connectors is solid to avoid intermittent power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect the 230 VAC input power to the primary terminals. Ensure the cabinet ground connection is robustly bonded to the module chassis to prevent ground loops and EMI injection into the DC rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e The module requires adequate airflow for thermal management. Ensure that the VME rack cooling fans are functional to prevent the internal components from exceeding operational temperature limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Prior to connecting critical loads, use a digital multimeter to verify the output DC voltage at the backplane test points. Confirm that the voltage ripple is within the \u0026lt; 5 mV RMS specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Check:\u003c\/strong\u003e Monitor the current draw on the 2.5-7.5 VDC rail. Ensure the total rack consumption does not exceed the 4 A capacity of the module to prevent premature shutdown or hardware damage.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52937969369397,"sku":"IS2020LVPSG1A","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS2020LVPSG1A.png?v=1780042244","url":"https:\/\/www.5gplc.com\/products\/ge-is2020lvpsg1a-vme-rack-power-supply-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}