Giáo trình công nghệ chi tiết sử dụng ắc QUY viễn thông dạng gel CG2 2000

CG2-2000 2V 2000Ah(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% 490 / 19.29 350 / 13.78 345 / 13.58 382 / 15.04 120 / 264.7 Separator PVC Electrolyte Gelled acid Performance Characteristics Nominal Voltage 2V Number of cell Design Life 20 years Nominal Capacity 77oF(25oC) 10 hour rate (200A, 1.80V) 2000Ah hour rate (352A, 1.75V) 1760Ah hour rate (1240A, 1.60V) 1240Ah Internal Resistance Fully Charged battery 77oF(25oC) ≤ 0.60mOhms Self-Discharge 2% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge -20~60oC Charge -10~60oC Storage -20~60oC 4500A(5s) Max Discharge Current 77oF(25oC) Charge Methods: Constant Voltage Charge 77oF(25oC) Cycle use Charge Voltage: 2.40-2.45VPC Maximum charging current 400A -5mV/ oC Temperature compensation Standby use 2.20-2.30VPC -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 4200 3960 3720 3480 3240 3440 3200 3040 2800 2560 2000 1960 1920 1880 1800 1h 3h 5h 10h 20h 1240 1200 1160 1120 1060 520 507 493 487 467 380 368 360 352 340 210 208 204 202 200 112 110 108 107 105 Discharge Constant Power (Watts at 77oF25oC) Total height with removeable cover: 382 End point volts/cell 1.60V 1.65V 1.70V 1.75V 1.80V 10min 15min 30min 7190 6843 6666 6348 6013 5834 5786 5545 5197 4915 3744 3575 3410 3309 3168 1h 3h 5h 10h 20h 2321 2208 2116 2043 1950 973 924 876 833 784 730 689 657 642 598 407 369 362 349 326 220 208 199 192 185 (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 CG2-2000 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 487A 352A 200A 2000A 1240A 80 60 40 0.11 0.08 0.05 0.02 20 )Ratio Voltage(V)/PerCell 0.17 ChargeCurrent(CA) 120 Charged Volume(%) Battery voltage(V) Discharge characteristic (25 C) 4200A Discharge 2.00 100%(0.1CAx10H) 50%(0.1CAx5H) Charge Charge Voltage(2.45V/Cell) Charge Current 0.1CA o Temperature25 C 1.80 1.60 1.40 Discharge time 12 16 20 24 Self-discharge characteristic 110 (V/CELL) 100 Capacity(%) (V/6V) (V/4V) (V/8V) Charging time (hours) Relationship between charging voltage and temperature (V/12V) 2V 2000Ah 90 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 60 13.2 8.8 6.6 4.4 2.2 50 -10 10 20 30 40 50 80 70 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- 2000 O Charging characteristic for Cycle use 2.40 100 0.14 2.20 487A 352A 200A 2000A 1240A 80 60 40 0.11 0.08 0.05 0.02 20 )Ratio Voltage(V)/PerCell... (V/4V) (V/8V) Charging time (hours) Relationship between charging voltage and temperature (V/12V) 2V 2000Ah 90 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... 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