{"product_id":"siemens-sitop-battery-module-backup-power-6ep1935-6mf01","title":"Siemens SITOP Battery Module - Backup Power 6EP1935-6MF01","description":"\u003ch2\u003eSITOP BATTERY MODULE 6EP1935-6MF01: Reliable Backup Power for Industrial Applications\u003c\/h2\u003e\n\u003ch3\u003ePower Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eRated Voltage:\u003c\/span\u003e 24 V DC with stable power output\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eBattery Capacity:\u003c\/span\u003e 12 Ah for extended backup duration\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eMaximum Charging Current:\u003c\/span\u003e 3 A for efficient power restoration\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eBattery Technology:\u003c\/span\u003e Maintenance-free sealed lead-acid design\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eCell Configuration:\u003c\/span\u003e 12 cells optimized for 24V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eEnd-of-Charge Voltage:\u003c\/span\u003e Temperature-compensated from 26.3V to 27.8V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Dimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eEnclosure Width:\u003c\/span\u003e 253 mm for compact installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eEnclosure Height:\u003c\/span\u003e 168 mm with space-efficient design\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eEnclosure Depth:\u003c\/span\u003e 121 mm for flexible mounting options\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eInstallation Width:\u003c\/span\u003e 273 mm including mounting provisions\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eInstallation Height:\u003c\/span\u003e 188 mm with clearance considerations\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eProduct Weight:\u003c\/span\u003e Approximately 9 kg for sturdy construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eOperating Temperature:\u003c\/span\u003e -15°C to +50°C wide range capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eStorage Temperature:\u003c\/span\u003e -20°C to +50°C for various environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eMonthly Self-Discharge:\u003c\/span\u003e Only 3% at 20°C ambient temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eProtection Rating:\u003c\/span\u003e IP00 for controlled indoor applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eSafety Standards:\u003c\/span\u003e Compliant with VDE 0510 and EN 50272-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Life Expectancy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eAt 20°C Ambient:\u003c\/span\u003e 4 years typical service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eAt 30°C Ambient:\u003c\/span\u003e 2 years with reduced lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eAt 40°C Ambient:\u003c\/span\u003e 1 year under elevated temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eAt 50°C Ambient:\u003c\/span\u003e 6 months in high-temperature conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eEnd of Life:\u003c\/span\u003e 50% capacity reduction indicates replacement time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Protection Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eShort-Circuit Protection:\u003c\/span\u003e 20A\/32V solid-state blade fuse included\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eOverload Protection:\u003c\/span\u003e Advanced valve control system\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eProtection Class:\u003c\/span\u003e Class III for enhanced electrical safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eCertification:\u003c\/span\u003e cURus recognized per UL 1778 standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eInstallation Safety:\u003c\/span\u003e Maintain 50cm distance from ignition sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Connection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eMounting Method:\u003c\/span\u003e Keyhole slots for M4 screw installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eConnection Type:\u003c\/span\u003e Spring-loaded terminals for secure wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eWire Range:\u003c\/span\u003e 0.08 to 4 mm² for flexible installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eTerminal Identification:\u003c\/span\u003e Clear +BATT and -BATT markings\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e74b5;\"\u003eVentilation Requirement:\u003c\/span\u003e Ensure adequate air circulation around unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete \u003cstrong\u003e6EP1935-6MF01\u003c\/strong\u003e battery module unit\u003c\/li\u003e\n\u003cli\u003e20A and 30A solid-state circuitry fuses\u003c\/li\u003e\n\u003cli\u003eComprehensive installation and operation manual\u003c\/li\u003e\n\u003cli\u003eAll necessary mounting hardware included\u003c\/li\u003e\n\u003cli\u003eSafety documentation and compliance certificates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExpress delivery via FedEx for fast shipping\u003c\/li\u003e\n\u003cli\u003eUPS ground and air services available\u003c\/li\u003e\n\u003cli\u003eDHL international shipping options\u003c\/li\u003e\n\u003cli\u003eProfessional packaging ensures safe transit\u003c\/li\u003e\n\u003cli\u003eOrder processing within 24 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Support Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat compatible UPS modules work with this battery?\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e6EP1935-6MF01\u003c\/strong\u003e pairs with SITOP DC UPS 6A, 15A and 40A modules\u003c\/li\u003e\n\u003cli\u003eHow should I store the battery before installation?\u003c\/li\u003e\n\u003cli\u003eKeep at 0-20°C fully charged for shortest storage duration possible\u003c\/li\u003e\n\u003cli\u003eWhat wiring specifications should installers follow?\u003c\/li\u003e\n\u003cli\u003eUse 0.08-4mm² wires and ensure proper ventilation during operation\u003c\/li\u003e\n\u003cli\u003eHow does temperature affect charging parameters?\u003c\/li\u003e\n\u003cli\u003eCharging voltage automatically adjusts from 26.3V to 27.8V based on temperature\u003c\/li\u003e\n\u003cli\u003eWhat indicates when to replace the battery unit?\u003c\/li\u003e\n\u003cli\u003eReplace when capacity drops to 50% of original rating or after typical service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51313768038682,"sku":"6EP1935-6MF01","price":187.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/6EP1935-6MF01.jpg?v=1763093040","url":"https:\/\/www.ubestplc.com\/products\/siemens-sitop-battery-module-backup-power-6ep1935-6mf01","provider":"Ubest Automation Limited","version":"1.0","type":"link"}