Powered by HR 1221W 12V 21W HR 1221W is specially designed for high efficient discharge application. Its characteristics are high energy density, small footprint and high discharge efficiency. It can be used for more than 260 cycles at 100% discharge in cycle service, up to 5 years in standby service. Specification Cells Per Unit Voltage Per Unit Capacity 6 12 21W @ 15min-rate to 1.67V per cell @25 (77 ) 5.3Ah @ 20hr-rate to 1.75V per cell @25 (77 ) Weight Maximum Discharge Current Internal Resistance Operating Temperature Range Approx. 1.80 kg(3.97 lbs) 60A/90A(5sec) Approx. 25 m Discharge: -15 ~50 ( 5 ~122 ) Charge: -15 ~40 ( 5 ~104 ) Storage: -15 ~40 ( 5 ~104 ) 25 3 (77 5 ) 13.5 to 13.8 VDC/unit Average at 25 2.1A Nominal Operating Temperature Range Float Charging Voltage Recommended Maximum Charging Current Limit Equalization and Cycle Service Self Discharge Terminal Container Material Dimensions : ) Container height (h) 101.8±0.5 (4.01±0.02) 2MIN 46.4 43.1 41.3 37.4 33.1 28.6 4MIN 31.2 29.7 28.9 27.4 25.2 22.8 6MIN 24.4 23.6 23.2 22.2 21.0 19.2 8MIN 20.3 19.9 19.7 19.0 18.2 16.9 10MIN 17.4 17.1 16.8 16.3 15.7 14.8 15MIN 12.9 12.5 12.3 12.1 11.8 11.5 Constant Power Discharge Characteristics F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V 2MIN 557 515 495 451 397 343 4MIN 374 357 348 329 302 275 6MIN 293 284 279 266 250 237 8MIN 244 238 234 226 216 208 10MIN 209 203 200 194 188 181 CSB is also certified by ISO 9001 and ISO 14001. Length (L) 90±0.5 (3.54±0.02) Constant Current Discharge Characteristics F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V CSB-manufactured VRLA batteries are ULrecognized components under UL924 and UL1989. 14.4 to 15.0 VDC/unit Average at 25 (77 ) CSB Batteries can be stored for more than 6 months at 25 (77 ). Please charge batteries before using. For higher temperatures the time interval will be shorter. F1/F2-Faston Tab187/250 ABS(UL 94-HB/File E50263)*Flammability resistance of (UL 94-V0/File E88637) can be available upon request. Overall Height (H) 106±0.5 (4.17±0.02) Unit: mm (inch) (77 15MIN 154 150 149 145 141 138 Unit:A (25 20MIN 10.4 10.1 9.93 9.70 9.51 9.29 ,77 30MIN 7.29 7.18 7.14 7.07 7.00 6.92 Unit:W (25 20MIN 123 120 119 116 113 111 Width (W) 70±0.5 (2.76±0.02) ,77 30MIN 87.5 86.6 86.2 85.8 85.4 85.3 ) 60MIN 4.02 4.00 3.99 3.98 3.96 3.95 90MIN 2.83 2.71 2.65 2.56 2.46 2.36 ) 60MIN 48.2 48.1 48.0 47.9 47.8 47.7 90MIN 33.9 32.5 31.9 30.7 29.5 28.3 RA0812 12V 21W HR 1221W 140 0.049 2.60 120 0.042 2.40 100 0.035 2.20 80 0.028 2.00 60 0.021 1.80 40 0.014 1.60 20 0.007 1.40 0 140 0.049 2.60 120 0.042 2.40 100 0.035 2.20 80 0.028 2.00 60 0.021 1.80 40 0.014 1.60 20 0.007 1.40 )Ratio 1PWx15Min 1PWx7.5Min 0.025PA 3 6 9 12 15 18 68 )Ratio 1PWx15Min 1PWx7.5Min 14.70V 0 2.45V 0.025PA 3 6 9 12 15 18 Charging Procedures Application Cycle Use Standby Charge Voltage(V/Cell) Temperature 25 (77 ) Set Point Allowable Range 2.45 2.40~2.50 25 (77 ) 2.275 2.25~2.30 GLOBAL HQ CSB BATTERY CO., LTD. (TAIWAN) Tel : +886-2-2555-5600 Fax : +886-2-2555-3300 mail : [email protected] BEIJING OFFICE. (CHINA) CSB BATTERY TECHNOLOGIES (BEIJING) CO., LTD. Tel : +86-10-59621300/1301/1302/1303 Fax : +86-10-59621304 mail : [email protected] Max.Charge Current Final Discharge Voltage V/Cell 1.75 1.70 1.60 1.30 0.1PA Discharge Power(W) 0.1P>(W) 0.1P (W)<0.25P 0.25P (W)<1.0P (W) 1.0P AMERICA HQ CSB BATTERY TECHNOLOGIES INC. (U.S.A) Tel : +1-817-244-7777/1-(800)3-CSB-USA(272872) Fax : +1-817-244-4445 mail : [email protected] SHANGHAI OFFICE. (CHINA) CSB BATTERY LOGISTIC (SHANGHAI) CO., LTD. Tel : +86-21-5046-1622/5046-0833 Fax : +86-21-5064-3314 mail : [email protected] EUROPE HQ CSB Battery Europe BV. Tel : +31(0)-180-418-140 Fax : +886-2-2555-3300 mail : [email protected] SHENZHEN OFFICE.( CHINA ) CSB BATTERY LOGISTIC ( SHANGHAI ) CO., LTD. Tel : +86-755-8831-6488/6396/6356 Fax : +86-755-8831-6548 mail : [email protected]