{"product_id":"8018277m-abb-dpw-02-power-supply-module-with-redundant-battery-backup","title":"ABB 8018277M DPW 02 Power Supply Module with Redundant Battery Backup","description":"\u003cp\u003eThe ABB DPW 02 (Order Number 8018277M) is a dedicated power supply module engineered for the Freelance 2000 distributed control system. This unit provides reliable power distribution while supporting redundant battery backup to ensure continuous operation during primary power fluctuations or failures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for integration within the Freelance 2000 DCS environment.\u003c\/li\u003e\n\u003cli\u003eSupports redundant battery backup configurations for enhanced system availability.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency power conversion architecture with a rating of 90% or greater.\u003c\/li\u003e\n\u003cli\u003eIntegrated over-voltage protection circuitry to prevent damage to sensitive downstream control components.\u003c\/li\u003e\n\u003cli\u003eCompact, industrial-grade design suitable for standard control cabinet mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDPW 02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Number\u003c\/td\u003e\n\u003ctd\u003e8018277M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eFreelance 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e22–30VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e24W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;=90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIntegrated Over Voltage Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power supply is installed in a clean, dry, and well-ventilated enclosure to maintain optimal operating temperatures.\u003c\/li\u003e\n\u003cli\u003eVerify that the input voltage matches the 22–30VDC range before connecting to the power source.\u003c\/li\u003e\n\u003cli\u003eObserve correct polarity during wiring to prevent module damage.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect the main power supply before inserting or removing the module from the rack or backplane.\u003c\/li\u003e\n\u003cli\u003eUse shielded cables for signal and power connections to minimize electromagnetic interference (EMI) in industrial environments.\u003c\/li\u003e\n\u003cli\u003eHandle with care to prevent electrostatic discharge (ESD) damage; use appropriate grounding measures during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the ABB DPW 02 compatible with other Freelance series?\u003c\/strong\u003e\u003cbr\u003eThe DPW 02 is specifically designed for the Freelance 2000 system. Please verify your system's hardware compatibility list before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require external cooling?\u003c\/strong\u003e\u003cbr\u003eThe module is designed for standard industrial cabinet environments. Ensure sufficient clearance around the unit for natural convection cooling.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44048346972250,"sku":"DPW02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_dafa3da5-3056-4807-86d6-d61700e8b447.jpg?v=1789086697","url":"https:\/\/www.spareoil.com\/products\/8018277m-abb-dpw-02-power-supply-module-with-redundant-battery-backup","provider":"SpareOil Automation","version":"1.0","type":"link"}