{"product_id":"alstom-mps022-power-supply-unit","title":"ALSTOM MPS022 Power Supply Unit","description":"\u003cp\u003eConfigured for industrial power distribution in VMEbus and DCS architectures, the \u003cstrong\u003eAlstom Converteam MPS022\u003c\/strong\u003e (\u003cstrong\u003eMPS022\u003c\/strong\u003e Power Supply Unit) provides direct physical\/electrical execution of AC\/DC to DC conversion and voltage regulation for automation hardware.\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\u003eMPS022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAlstom Converteam \/ Schroff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6U, 8.12 HP, 172 mm depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e224 W - 480 W (variant dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e24 VDC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Network Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity:\u003c\/strong\u003e The unit provides stabilized power to the VMEbus backplane, ensuring that high-speed communication modules operate without voltage-induced packet corruption. This is necessary to maintain deterministic data flow between control modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks:\u003c\/strong\u003e While the power supply operates at the physical layer, its low-ripple output (\u0026lt;10 mVpp) is mandatory for the operation of deterministic Ethernet nodes and sensitive I\/O cards, preventing noise injection that could trigger false network status flags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling:\u003c\/strong\u003e The compact 6U\/8.12 HP form factor allows for integration into high-density rack systems, providing localized power for multi-card clusters without requiring external DC distribution infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility:\u003c\/strong\u003e The unit employs active power factor correction (PFC) circuitry controlled by dedicated internal logic, which ensures optimal power utilization and stability during variations in input power quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MPS022 require external cooling in high-density racks?\u003c\/p\u003e\n\u003cp\u003eA: The MPS022 is designed for high-efficiency operation; however, ensure adequate airflow is maintained through the 6U rack space. When installed in high-density configurations, forced air cooling is recommended to prevent thermal derating of the output power.\u003c\/p\u003e\n\u003cp\u003eQ: Is the output voltage adjustable for sensitive load matching?\u003c\/p\u003e\n\u003cp\u003eA: The MPS022 provides a tightly regulated 24 VDC output designed for standard industrial loads. Voltage adjustments should be performed only through the factory-calibrated potentiometers to ensure output accuracy and the continued effectiveness of the integrated over-voltage protection circuits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the unit into the 19-inch rack frame using the designated 8.12 HP mounting hardware. Ensure the backplane connector is fully engaged to minimize contact resistance, which is mandatory for maintaining the 20 A peak current capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the chassis ground to the rack's primary earth bus. A low-impedance connection is mandatory for the effective operation of the internal surge protection and to provide a reference for the output DC common.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize heavy-gauge wiring for the 24 VDC output to minimize voltage drop over the length of the run. Separate DC output cables from high-voltage AC input lines by at least 150 mm to prevent electromagnetic crosstalk and noise injection into downstream controller circuits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALSTOM","offers":[{"title":"Default Title","offer_id":48006791495870,"sku":"MPS022","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-08_09-17-29.png?v=1783476137","url":"https:\/\/www.autooiltech.com\/es\/products\/alstom-mps022-power-supply-unit","provider":"AutoOilTech Limited","version":"1.0","type":"link"}