Catalog excerpts


4LCY LEAD-CALCIUM 4LY LEAD-ANTIMONY FOR TELECOMMUNICATIONS APPLICATIONS CAPACITIES FROM 290 TO 660 AMPERE-HOURS C&D Technologies flooded batteries are engineered to provide superior performance and reliability over the life of the product. These batteries are designed using proprietary techniques and quality components and materials for reduced maintenance and extended battery life. Four-cell design offers reduced length for optimum space utilization (shorter racks) Fewer bolted connectors per battery string reduce installation and maintenance costs Flame-retardant covers enhance battery plant safety Suspended positive plate permits free growth without pressure on jar and cover Snap-on, intercell-connector insulating covers Terminals accessible for measurement of individual cell voltages Vacuum-assisted, bottom-pour, positive-grid casting assures plate quality and long life Soft rubber post seal minimizes stress on post SPECIFICATIONS Plates Positive Negative Outside Negative Electrolyte height above plates Sediment space Sulfuric acid, 1.215 specific gravity nominal Float voltages 2.19–2.21 volts per cell (calcium) 2.15-2.17 volts per cell (antimony) Container (Standard) Thermoplastic, transparent, SAN (standard), polycarbonate (optional) Container (Optional) Transparent, flame-retardant polycarbonate Flammability ratings: UL 940-HB ASTM D-635 self-extinguishing High impact, flame-retardant thermoplastic with tongue-and-groove seal. Flammability ratings: UL94 V-0 ASTM D-635 self-extinguishing. LO1>32 Microporous with fibrous glass mat Safety vent system Flame arrester type with dust cover Terminals 4LCY-290 & 4LCY-420 Two 0.50 in x 1.38 in (12.7 mm x 35 mm) cast lead terminals 4LCY-544 & 4LCY-660 Two 1 in (25 mm) square posts per unit Withdrawl Tube (Optional)

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NOMINAL RATES AT 77°F (25°C) IN 1.215 NOMINAL SG. (INCLUDES CONNECTOR DROP) AMPERES Note: Electrolyte weighs approximately 10 lbs per gallon (1.215 kg per liter). 1400 Union Meeting Road Any data, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or completeness of such information. Further, because the produces) featured herein may...

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All C&D Technologies catalogs and technical brochures

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