PG-12V28 FR 12 Volt 30 AH @ 20-hr. rate 28 AH @ 10-hr. rate Features * Long Service Life - Thick plate design and efficient gas recombination yield a service life expectancy of up to 10 years in standby mode. * Low Internal Resistance - Superb high-rate discharge characteristics ensure reliable performance in UPS and Telecom applications. * Maintenance-Free, Non-Spillable - Proven VRLA technology guarantees safe operation without maintenance and `nonrestricted article' status for transportation. * Low Self-Discharge - Lead-calcium alloy grids and use of high purity lead account for superior shelf-life characteristics permitting storage for extended periods of time. * Designed-In Reliability - Cutting-edge manufacturing and process control combined with meticulous quality assurance procedures guarantee consistent and dependable performance. Terminals (mm) Performance Specifications Nominal Voltage ........................................................................ 12 volts (6 cells) 12mm Nominal Capacity M5 * T12: Threaded insert w. 5 mm stud fastener 6mm Physical Dimensions: in (mm) 20-hr. (1.50A to 10.80 volts) .......................................................... 30.0 AH 10-hr. (2.8A to 10.80 volts) ............................................................ 28.0 AH 8-hr. (3.35A to 10.50 volts) ............................................................ 26.8 AH 5-hr. (5.10A to 10.50 volts) .......................................................... 25.5 AH 1-hr. (18.6A to 9.60 volts) ............................................................ 18.6 AH Approximate Weight ............................................................. 18.5 lbs. (8.4 kg) Energy Density (10-hr. rate) .................................. 1.50 W-h/in3 (91.28 W-h/l) Specific Energy (10-hr. rate) .............................. 18.16 W-h/lb (40.04 W-h/kg) Internal Resistance (approx.) ..................................................... 8.0 milliohms W Max Short-Duration Discharge Current (10 Sec.) ................... 168 amperes Shelf Life (% of nominal capacity at 68F (20C)) 1 Month ...................................................................................................... 97% 3 Months ..................................................................................................... 91% Sealed Long Life Rechargeable Battery 30 A.H. 28 A.H. @ 20-hr. rate to 10.8V @ 10-hr. rate to 10.8V MH20845 TE B A T RY (R) (UL94 V-O flame retardant) 12 Volt H 6 Months .................................................................................................... 83% Operating Temperature Range ST B E R MU Pb YCLE D EC PG-12V28-FR HT NONSPILLABLE Power-Sonic Corporation www.power-sonic.com L L: 6.56 (167) W: 6.96 (177) H: 4.92 (125) HT: 4.92 (125) Charge .. ........................................................... -4F (-20C) to 122F (50C) Discharge ....................................................... -40F (-40C) to 140F (60C) Case ........................................................ ABS Plastic (UL94 V-O flame retardant) Power-Sonic Chargers ............................................PSC-124000A, 124000A-C Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions. All data subject to change without notice. To ensure safe and efficient operation always refer to the latest edition of our Technical Manual, as published on our website. All data subject to change without notice. www.power-sonic.com PG-12V28 FR 12 Volt 30 AH @ 20-hr. rate, 28 AH @ 10-hr. rate (R) Constant Current & Power Discharge Ratings AMPS/WATTS PER CELL @ 25 C FINAL VOLTAGE MODEL PG-12V28 FR 5 MIN 10 MIN 15 MIN 20 MIN A W A W A W A W A W A W 1.80 82 170 60 118 43 92 37 74 28 51 19 38 17 32 1.75 96 178 68 126 47 96 40 77 30 56 21 41 18 34 1.67 106 186 75 130 52 100 43 80 32 60 22 43 19 35 1.60 115 212 80 159 56 110 46 92 34 68 24 48 20 n/a Discharge Characteristics Ambient Temperature 25 (77 F) 13.0 Terminal Voltage (V) hrs. 60 MIN W 10 9 8 7 6 5 4 3 2 60 50 40 30 min. 45 MIN A Discharge Time vs. Discharge Current Discharge Time 30 MIN 12.0 11.0 10.5 7.7A 5.1A 2.8A 1.5A 10.0 18.3A 9.6 28A 9.0 8.0 7.8 84A 0 20 1.5 3 5 10 10 6 20 30 60 2 3 min. 40C (104F) 25C (77F) 0C (32F) 8 56A 5 10 20 hrs. Discharge Time 4 .4 .8 1.5 2.8 3.5 4.5 5.5 11 16 28 56 84 Shelf Life & Storage 90 Discharge Current (A) Charging Cycle Applications: Limit initial current to 8.4A. Charge until battery voltage (under charge) reaches 14.4 to 14.7 volts at 68F (20C). Hold at 14.4 to 14.7 volts until current drops to under 280mA. Battery is fully charged under these conditions, and charger should be disconnected or switched to "float" voltage. "Float" or "Stand-By" Service: Hold battery across constant voltage source of 13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition. Note: Due to the self-discharge characteristics of this type of battery, it is imperative that they be charged within 6 months of storage, otherwise permanent loss of capacity might occur as a result of sulfation. Chargers Capacity Retention Ratio (%) 0 100 Charging is not necessary unless 100% of capacity is required. 80 Charging before use is necessary to help recover full capacity. 5oC (41oF) 60 40 0 o 30 C o (86 F) 40oC (104oF) 0 2 4 6 8 10 Charge may fail to restore full capacity. Do not let batteries reach this state. 20oC (68oF) 12 14 16 18 20 Standing Period (Months) Further Information Power-Sonic offers a wide range of chargers suitable for batteries up to 100AH. Please refer to the Charger Selection Guide in our specification sheets for "C-Series Switch Mode Chargers" and "Transformer Type A and F Series". Please contact our Technical department for advice if you have difficulty in locating suitable models. Please refer to our website www.power-sonic.com for a complete range of useful downloads, such as product catalogs, material safety data sheets (MSDS), ISO certification, etc.. Contact Information DOMESTIC SALES Tel: +1-619-661-2020 Fax: +1-619-661-3650 national-sales@power-sonic.com www.power-sonic.com CUSTOMER SERVICE Tel: +1-619-661-2030 Fax: +1-619-661-3648 customer-service@power-sonic.com TECHNICAL SUPPORT Tel: +1-619-661-2020 Fax: +1-619-661-3648 support@power-sonic.com INTERNATIONAL SALES Tel: +1-650-364-5001 Fax: +1-650-366-3662 international-sales@power-sonic.com CORPORATE OFFICE * 7550 Panasonic Way * San Diego, CA 92154 * USA * Tel: +1-619-661-2020 * Fax: +1-619-661-3650 (c) 2011. Power-Sonic Corporation. All rights reserved. All trademarks are the property of their respective owners. 0111 1M Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Power-Sonic: PG-12V28 FR