Cấu tạo và chi tiết lắp ráp bình ắc quy PHF12 520w x

PHF12-520W-X pure lead tech FEATURES Maintenance free(no water topping-up required) No free acid(Non-spillable battery) Low self-discharge rate, lower than 2% capacity loss per month Gas recombination efficiency over 99% Computer designed lead, Pure lead grid for high power density The battery is designed for high rate usage Excellent high rate discharge performance Long Life Application Fields Office Machines and Computers Telecommunications UPS Equipment Electrical facilities Vending machine High consistency SPECIFICATIONS Nominal Voltage Nominal Capacity Approx Weight 12 V 520W/cell @ 15 rate F.V.(1.67V/cell) 44.5Kg(96 lbs.) Internal Resistance Max Discharge Current 3m (Fully Charged ) 1000 A (5 sec.) Max Charge Current Operating Temperature Range 60 A Charge -10 oC~60oC Discharge -20oC~60oC Storage -20oC~60oC Container Material ABS Dimensions SI Units English Units Length 482mm 19.0inch Width 170mm 6.69inch Height 240mm 9.45inch Total Height 240 mm 9.45inch Constant Current Discharge ( Amperes ) at 25 ℃ End Point 10min 15min 20min 30min 45min 60min Volts/cell 1.60 340 317 270 193 134 104 1.67 311 293 251 178 122 97 1.75 283 269 231 163 110 89 1.80 264 252 218 153 102 84 Constant Power Discharge ( Watts per cell ) at 25 C End Point Volts/cell 10min 15min 20min 30min 45min 60min 1.60 650 563 486 353 248 197.6 1.67 595 520 452 326 226 184.3 1.75 541 477 416 298 204 169.1 80 505 447 392 280 189 159.6 (Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values All data shall be changed without prior notice, VISION reserves the right to explain and update the information contained hereinto A/0 REV Mar 2011 Powered by Shenzhen Center Power Tech Co., Ltd