{"product_id":"honeywell-fc-psu-uni4825u-ul508-approved-switched-mode-dc-power-supply-engineered","title":"Honeywell FC-PSU-UNI4825U DC Power Supply Module","description":"\u003ch3\u003eHoneywell FC-PSU-UNI4825U Universal Power Supply Unit\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-PSU-UNI4825U\u003c\/strong\u003e is a UL508-approved switched-mode DC power supply engineered for industrial applications. It delivers stable 48 V DC at 25 A output with advanced protection features for Honeywell Safety Manager and Experion PKS systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC-PSU-UNI4825U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Universal Switched-Mode Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 110–240 V AC (operating limits: 93–253 V AC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 47–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 48 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 25 A at -5°C to +50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 1200 W (current-limited)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e \u0026gt;85% at 220–240 V AC; \u0026gt;80% at 110–120 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple \u0026amp; Noise:\u003c\/strong\u003e \u0026lt;75 mVpp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold-Up Time:\u003c\/strong\u003e 100 ms typical at 100% load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor:\u003c\/strong\u003e Close to 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 420.5 x 140 x 90 mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.7 kg (including cable set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -5°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -25°C to +85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, TUV, UL508, CSA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvanced Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Over-Voltage Protection:\u003c\/strong\u003e Complies with DIN V 19250 and VDE V 0801\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eON\/OFF Switch:\u003c\/strong\u003e Facilitates online replacement with isolated AC\/DC connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Under-Voltage Alarm:\u003c\/strong\u003e Relay de-energizes when output drops below 44 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Diode:\u003c\/strong\u003e Supports parallel operation for redundancy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 3750 Vrms (input to output); 2500 Vrms (input to case); 1500 V DC (output to case)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the derating curve?\u003c\/strong\u003e\u003cbr\u003eA: Starting at 50°C: 30 W\/°C derating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it operate in parallel for redundancy?\u003c\/strong\u003e\u003cbr\u003eA: Yes, output diode supports parallel operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What connectors are used?\u003c\/strong\u003e\u003cbr\u003eA: AC: IEC 60320 C20 inlet; DC: Phoenix PCV4\/3-G-7.62 with locking screws.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount in chassis with adequate ventilation clearance.\u003c\/li\u003e\n\u003cli\u003eConnect AC input via IEC C20 inlet (16 A with retaining clip).\u003c\/li\u003e\n\u003cli\u003eWire DC output via Phoenix connector with locking screws.\u003c\/li\u003e\n\u003cli\u003eConfigure alarm contact for under-voltage monitoring.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify total 48 V DC load requirement does not exceed 25 A.\u003c\/li\u003e\n\u003cli\u003eFor redundant systems, install two units with load sharing.\u003c\/li\u003e\n\u003cli\u003eConsider derating above 50°C ambient temperature.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53974212804792,"sku":"FC-PSU-UNI4825U","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/FC-PSU-UNI4825U_f25aeb13-ce9b-4ef2-80f9-634d0bc9dbb9.png?v=1787561321","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-fc-psu-uni4825u-ul508-approved-switched-mode-dc-power-supply-engineered","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}