48TL200 Applications and Key Benefits 48V sodium nickel chloride battery, specifically designed for telecom application Suitable for: - Hybrid or off-grid installation - Installation in remote location - Use with renewable energy (Wind / Solar) - Frequent power outages - Extreme temperature conditions - Installation with very compact space availability Constant performance at -20° to +60°C / -4°F to 140°F No cooling required >2000 cycles at 80% DoD 100% maintenance free in operation Allows remote monitoring Specific energy 70% lighter and 30% smaller than conventional batteries Very low total cost of ownership (TCO) compared to other battery technologies Very long shelf life without maintenance Capacity to store energy indefinitely when not connected No outgassing and zero ambient emission Sodium Nickel Chloride Technology - Use of sodium and nickel as active materials, with solid ceramic electrolyte - Active materials contained in sealed steel sheet cells - “hot battery” - internal operating temperature around 300°C / 572°F - Made with 2,58 Volt cells with 140 Wh/kg / 310 Wh/Ib and 280 Wh/liter specific density - Proven technology for energy storage and clean powering of electric vehicles Environment - Zero ambient emission: can be installed in a sealed environment - Battery outside temperature only few degrees above the ambient temperature - Efficient material usage and 100% recyclable: stainless steel, nickel, iron, salt, ceramic - Free of toxic materials: no lead or cadmium - RoHs compliant - Technical Features - Steel cell case and double stainless steel battery case - Integrated battery monitoring system (BMS) for monitoring, diagnostics and data logging - User interface on front panel - Ready for remote diagnostics and monitoring - Compatible with any DC power supply and standard telecom rectifiers - Scalable with parallel operation - No memory effect - Typical failure mode (internal short) does not develop violent energy release - batteries remain in operation with slight loss of performance - BMS diagnostics alert on anomalies and disconnect the battery in case of serious failure - Supplementary protection with an independent circuitry in the event of BMS failure - Integrated low voltage disconnect (LVD) 48TL200 48TL200 Technical Data Electrical Characteristics Nominal Voltage 48 VDC Open Circuit Voltage 51.6V Bus Voltage Range 53 to 59 V Nominal Capacity 200 Ah at C4 to 42V Nominal Energy 9600 Wh at C4 to 42V Gravimetric Energy Density 91 Wh / Kg Volumetric Energy Density 108 Wh / liter Max Continuous Discharge Current 150 Amps Faradic Charge Efficiency 100% - 41 Wh / lb Operating Conditions Operating Temperature Range -20°C to + 60°C / -4°F to 140°F Warm-up Time to be Operational < 14 hours Thermal Losses in Operation 105 W Nr of Cycles > 2000 Cycles at 80% DoD IP Rating IP-55 continuous Communication Data Interface Protocol RS 485 / USB / Ethernet / CAN-bus Alarm Dry Contact NO / NC 230 Vac / 2 A Dimensions Front 496 mm / 19.5 in. Depth 558 mm / 21.9 in. Height 320 mm / 12.6 in. Weight 105 kg / 231 lb Applicable Standards EN 61000-6-1 CE CAS Nr 7440-02-0 - Nickel specification FIAMM Energy LLC 1 FIAMM Way Waynesboro, GA 30830 www.fiamm.com email:[email protected] FIAMM Manufacturing - Made in Switzerland - Over 10 years experience with sodium nickel chloride technology and application in electric vehicles - ISO 9001 Quality Management System - ISO 14001 Environmental Management System 24/7 Technology, Inc 1349 Old 41 Hwy NW, Suite 135 Marietta, GA 30060 Phone: (770) 971 8480 Fax: (770) 514-8415
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