Giáo trình công nghệ chi tiết sử dụng ắc QUY viễn thông dạng gel CG2 800

CG2-800 2V 800Ah(10hr) Gel battery shows some distinctive advantages over flooded battery or AGM battery, such as super thermal stability, high deep discharge capability, good recovery from deep discharge , even if the battery is left discharged for three days, it will recover to 100% of capacity With the above-mentioned advantages, the gel battery has long service life, specially suitable for motive power applications, such as golf trailer, sruubber, folklift,etc.The deep discharge cycles increased 50% as compared with the AGM battery Battery Construction Component Positive plate Negative plate Container Cover Safety valve Terminal Raw material Lead dioxide Lead ABS ABS Rubber Copper General Features ● Nanometer SiO and H SO gelled electrolyte technology for efficiency gas recombination of up to 99% and freedom from electrolyte maintenance or water adding ● Not restricted for air transport-complies with IATA/ICAO Special Provision A67 ● UL-recognized component ● Can be mounted in any orientation ● Computer designed lead, calcium tin alloy grid for high power density ● Long service life, float or cyclic applications ● Maintenance-free operation ● Low self discharge ● Case and cover avaiable in both standard and flame restardant ABS Dimensions and Weight Length(mm / inch) Width(mm / inch) Height(mm / inch) Total Height(mm / inch) Approx Weight(Kg / lbs) * Weight deviation: ± 3% 410 / 16.1 175 / 6.89 330 / 13.0 367 / 14.5 53.5 / 118 Separator PVC Electrolyte Gelled acid Performance Characteristics Nominal Voltage 2V Number of cell Design Life 20 years Nominal Capacity 77oF(25oC) 10 hour rate (80.0A, 1.80V) 800Ah hour rate (141A, 1.75V) 705Ah hour rate (496A, 1.6V) 496Ah Internal Resistance ≤ 0.65mOhms Fully Charged battery 77oF(25oC) Self-Discharge 2% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge -20~60oC Charge -10~60oC Storage -20~60oC 2500A(5s) Max Discharge Current 77oF(25oC) Charge Methods: Constant Voltage Charge 77oF(25oC) 2.40-2.45VPC Cycle use Charge Voltage: Maximum charging current 160A -5mV/ oC Temperature compensation 2.20-2.30VPC Standby use -3.3mV/ oC Temperature compensation Discharge Constant Current (Amperes at 77oF25oC) End point volts/cell 1.60V 1.65V 1.70V 1.75V 1.80V 10min 15min 30min 1680 1584 1488 1392 1296 1376 1280 1216 1120 1024 800 784 768 752 720 1h 3h 5h 10h 20h 496 480 464 448 424 208 203 197 195 187 152 147 144 141 136 84.0 83.2 81.6 80.8 80.0 44.8 44.0 43.2 42.8 42.0 Discharge Constant Power (Watts at 77oF25oC) Total height with removeable cover: 367 End point volts/cell 1.60V 1.65V 1.70V 1.75V 1.80V 10min 15min 30min 2876 2737 2666 2539 2405 2334 2314 2218 2079 1966 1498 1430 1364 1324 1267 1h 3h 5h 10h 20h 929 883 846 817 780 389 370 350 333 314 292 276 263 257 239 163 148 145 140 131 88.2 83.1 79.5 76.7 73.9 (Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values All data shall be changed without notice,Vision reserves the right to explain and update the information contained hereinto page1 of www.vision-batt.com CG2-800 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 195A 141A 80A 800A 496A 80 60 40 Discharge 2.00 0.11 100%(0.1CAx10H) 50%(0.1CAx5H) Charge Charge Voltage(2.45V/Cell) Charge Current 0.1CA o Temperature25 C 1.80 0.08 1.60 0.05 1.40 0.02 20 )Ratio Voltage(V)/PerCell 0.17 ChargeCurrent(CA) 120 Charged Volume(%) Battery voltage(V) Discharge characteristic (25 C) 1680A Discharge time 12 16 20 24 Self-discharge characteristic 110 (V/CELL) 100 15.6 10.4 7.8 5.2 2.6 15.0 10.0 7.5 5.0 2.5 14.4 9.6 7.2 4.8 2.4 13.8 9.2 6.9 4.6 2.3 13.2 8.8 6.6 4.4 2.2 -10 Capacity(%) (V/6V) (V/4V) (V/8V) Charging time (hours) Relationship between charging voltage and temperature (V/12V) 2V 800Ah 90 80 70 60 50 10 20 30 40 50 40 60 Ambient temperature( oC) 12 15 18 21 Storage time: months 24 27 Cycle service life in relation to depth of discharge Capacity(%) Life characteristics of Standby use 50% Depth of discharge Number of cycles(cycles) Life(year) Temperature effects on capacity Capacity (%) Life(years) Temperature effects on float life Temperature( oC) THE INTERNATIONAL CERTIFICATION NETWORK ISO9001:2008 MH25860 G4M19906-9202-E-16 www.vision-batt.com Shenzhen Center Power Tech Co., Ltd Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail: sales@vision-batt.com Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2014-1) Page of 30 .. .CG2- 800 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 195A 141A 80A 800A 496A 80 60 40 Discharge 2.00 0.11 100%(0.1CAx10H)... (V/4V) (V/8V) Charging time (hours) Relationship between charging voltage and temperature (V/12V) 2V 800Ah 90 80 70 60 50 10 20 30 40 50 40 60 Ambient temperature( oC) 12 15 18 21 Storage time: months... Co., Ltd Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail: sales@vision-batt.com Copy Right