TEL12-125 UL1778 - Datasheet Archive

FEATURES · Flame-arresting one-way pressure-relief vent for safety and long life. · Thermally welded case-to-cover

TEL12-125 TEL12-125 FEATURES · Flame-arresting one-way pressure-relief vent for safety and long life. · Thermally welded case-to-cover bond to ensure a leak-proof seal. · Flame-retardant polypropylene case and cover compliant with UL94 V-0 with an Oxygen Limiting Index of greater than 28. · Absorbent Glass Mat (AGM) technology for efficient gas recombination 99% plus. · Thick positive plate design for maximum service float life 10 year design life. · Complies with UL1778 UL1778, 924, 1989 and 94 V-0. · · Multicell design for ease of installation and maintenance. · Not restricted for air transport Complies with IATA/ICAO Special Provision A67 · Not restricted for surface transport classified as non-hazardous material as related to DOT-CFR Title 49 parts 171-189 Not restricted for water transport classified as non-hazardous material per IMDG Amendment 27. UL-recognized component. · Low-profile terminals with threaded copper alloy inserts for reduced height, reduced maintenance and increased safety. · · VALVE REGULATED LEAD ACID BATTERY FOR COMMUNICATIONS STANDBY POWER APPLICATIONS Can be used in any orientation. Upright, side or end mounting recommended. 12 Volts 127 Ampere Hour Capacity @ 8 Hour Rate Ampere Hour Capacity to 1.75 Volts per Cell @ 77°F (25°C) Discharge in Hours 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 Amp-Hr Capacity 88.3 101 109 114 117 121 125 127 C&D Technologies, Inc. DYNASTY Division 900 East Keefe Avenue Milwaukee, WI 53212 Phone: 800-396-2789 Fax: 414-961-6506 Form 41-7104 (Rev. 08/99) Printed in the U.S.A. 10.00 12.00 127 129 20.00 134 24.00 72.00 100.00 136 145 147 TEL12-125 TEL12-125 *All dimensions in inches and (millimeters). All dimensions are for reference only. TEL12-125 TEL12-125 Specifications Cells Per Unit Voltage Per Unit 6 12.84 Contact a C&D Representative for complete dimensional information. Maximum Discharge Current Weight Electrolyte 100 lbs. 45 kg Absorbed H 2SO4 SG = 1.300 Short Circuit Current 5000 Amps @ 0.1 sec. 800 Amps Ohms Imped. 60 Hz () 0.0230 Ohms Capacity 127 Ah @ 8 hour rate to 1.75 volts per cell @ 77° F (25° C) 123 Ah @ 10 hour rate to 1.80 volts per cell @ 20° C (68° F) Operating Temperature Range Discharge; -40° F (-40° C) to +160° F (71° C),Charge;-10 ° F (-23° C) to +140° F (60° C) Nominal Operating Temperature Range +74° F (23° C) to +80° F (27° C) Float Charging Voltage 13.5 to 13.8 VDC/unit Average @ 77° F (25° C) Recommended Maximum Charging Current Limit C/5 amperes (23.4 amps @ 100% depth of discharge) (with temperature compensation) 0.5% RMS or 1.5% P-P of float charge voltage recommended for best results. Maximum voltage allowed = 4% P-P Maximum current allowed = 6.7 amperes RMS (C/20) Maximum AC Ripple (Charger) Self Discharge Dynasty Telecom batteries may be stored for up to 6 months at 77° F (25° C) and then a freshening charge is required. For higher temperatures the time interval will be shorter. Accessories Inter unit connectors, racks and cabinet systems are available. Terminal Threaded copper alloy insert terminal to accept 1/4-20 UNC bolt. Terminal Hardware Initial Torque 110 in.-lbs. (12.4 N-m). Constant Current Discharge Ratings Amperes @ 77°F (25°C) Operating Time to End Point Voltage (in hours) End Point Volts/Cell 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 10.00 1.75 88.3 50.5 36.3 28.4 23.4 20.2 17.8 15.9 1.80 1.85 84.9 79.3 49.3 46.8 35.3 33.9 27.9 26.7 23.0 22.1 19.8 19.1 17.5 16.9 15.2 14.6 1.90 70.4 42.2 30.8 24.3 20.2 17.2 15.1 13.4 Note: 12.00 20.00 24.00 72.00 100.00 12.7 10.7 6.72 5.68 2.01 1.47 12.4 11.9 10.6 10.2 6.63 6.39 5.60 5.40 1.99 1.92 1.45 1.40 11.0 9.36 5.88 4.96 1.76 1.28 Batteries to be mounted with 0.5 in. spacing minimum and free air ventilation. Specifications subject to change without notification.