Giáo trình công nghệ chi tiết sử dụng ắc QUY viễn thông dạng gel CG2 400

CG2-400 2V 400Ah(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) 210 / 8.27 176 / 6.93 330 / 13.0 367 / 14.5 27 / 59.5 * Weight deviation: ± 3% 210 Separator Electrolyte PVC Gelled acid Performance Characteristics Nominal Voltage 2V Number of cell Design Life 20 years Nominal Capacity 77oF(25oC) 10 hour rate (40.0A, 10.8V) 400Ah hour rate (68A, 10.5V) 340Ah hour rate (248A, 9.6V) 248Ah Internal Resistance Fully Charged battery 77oF(25oC) ≤ 0.8mOhms Self-Discharge 2% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge -20~60oC Charge -10~60oC Storage -20~60oC 1600A(5s) Max Discharge Current 77oF(25oC) Charge Methods: Constant Voltage Charge 77oF(25oC) Cycle use Charge Voltage: 2.40-2.45VPC Maximum charging current 80A -5mV/ oC Temperature compensation Standby use 2.20-2.30VPC -3.3mV/ oC Temperature compensation Discharge Constant Current (Amperes at 77oF25oC) End point 10min 15min 30min volts/cell 1h 3h 5h 10h 20h 74.0 42.0 22.4 72.0 41.6 22.0 1.60V 750 630 410 248 112 1.65V 725 605 398 240 109 1.70V 698 580 384 232 106 1.75V 670 555 366 224 103 70.0 40.8 21.6 68.0 40.4 21.4 1.80V 640 530 350 212 100 65.6 40.0 21.0 Discharge Constant Power (Watts at 77oF25oC) End point 10min 15min 30min volts/cell Total height with removeable cover: 367 1h 3h 5h 10h 20h 80.0 43.2 79.0 42.5 1.60V 1230 1050 749 464 195 138 1.65V 1180 1005 715 442 190 134 1.70V 1130 955 682 423 185 130 1.75V 1075 905 662 409 179 126 77.8 41.7 76.4 41.0 1.80V 1020 850 634 390 173 121 75.0 40.2 (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 CG2-400 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 40A 400A 248A 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) 750A 120 Charged Volume(%) Battery voltage(V) Discharge characteristic (25 C) 103A 68A 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 400Ah 90 80 70 60 50 10 20 30 40 50 40 60 Ambient temperature( oC) 12 15 18 21 Storage time: months 24 27 30 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 .. .CG2- 400 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 40A 400A 248A 80 60 40 Discharge 2.00 0.11 100%(0.1CAx10H) 50%(0.1CAx5H)... (V/4V) (V/8V) Charging time (hours) Relationship between charging voltage and temperature (V/12V) 2V 400Ah 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