{"product_id":"pst-140-04-dp","title":"PST-140-04-DP","description":"\u003cp\u003eThe \u003cstrong\u003eCopley Controls PST-140-04-DP\u003c\/strong\u003e power supply, part of the \u003cstrong\u003ePST Power Supplies\u003c\/strong\u003e series, delivers a stable \u003cstrong\u003e+140VDC\u003c\/strong\u003e output at a continuous \u003cstrong\u003e3.5A\u003c\/strong\u003e load. Manufactured by \u003cstrong\u003eCopley Controls\u003c\/strong\u003e, this unit offers an output power of \u003cstrong\u003e490 Watts\u003c\/strong\u003e and features a robust \u003cstrong\u003e15A thermal time-delay circuit breaker\u003c\/strong\u003e. Designed for industrial applications, its primary function is to provide dependable DC voltage for motion control systems, automation equipment, and other precision-driven processes.\u003c\/p\u003e\n\n\u003cp\u003eIncorporating an input voltage range of \u003cstrong\u003e115\/230VAC, 50\/60Hz\u003c\/strong\u003e, the PST-140-04-DP supports global power standards and adapts to varying supply conditions. It boasts a high \u003cstrong\u003e6,800µF capacitance\u003c\/strong\u003e to filter and stabilize the DC output, while a \u003cstrong\u003e6.8kΩ resistance\u003c\/strong\u003e element manages current flow and thermal distribution. Under no-load conditions, the unit maintains a \u003cstrong\u003e159VDC\u003c\/strong\u003e potential to ensure immediate system responsiveness. Unique to this design is its internal thermal time-delay breaker, which withstands inrush currents and prevents nuisance trips during startup or transient faults.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for reliability, the PST-140-04-DP operates over a temperature span of \u003cstrong\u003e0°C to 50°C\u003c\/strong\u003e, with a derating curve of \u003cstrong\u003e0.86%\/°C from 50°C to 65°C\u003c\/strong\u003e to preserve performance in warmer environments. Its maximum continuous current ratings of \u003cstrong\u003e7.6A\u003c\/strong\u003e (at low input voltage) and \u003cstrong\u003e3.8A\u003c\/strong\u003e (at high input voltage) must be considered during system integration. This power supply excels in industrial automation by delivering consistent output, minimizing downtime, and safeguarding connected devices against overload and short-circuit events.\u003c\/p\u003e","brand":"Copley Controls","offers":[{"title":"Unstocked","offer_id":51908120871213,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/PST_Power_Supply_Series__9690cede-0038-4f45-a8a5-daf013090af4.webp?v=1757358865","url":"https:\/\/servosupplier.com\/products\/pst-140-04-dp","provider":"Servo Supplier","version":"1.0","type":"link"}