规格书
局数 6
电压值 12 V
安培数 75Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F)
重量(kg) Approx. 25.6kg. (56.44 lbs.)
放电电流5秒(A) 800 A (5 sec.)
内阻(mΩ) Approx. 4.5 mΩ
温度工作范围 Discharge：-15℃~50℃(5°F~122°F)
Charge：-15℃~40℃(5°F~104°F)
Storage：-15℃~40℃(5°F~104°F)
一般使用温度工作范围 25°C ± 3°C (77°F ± 3°F)
浮充使用充电条件 13.5 to 13.8 VDC/unit Average at 25°C (77°F)
建议充电电流 22.5 A
均充使用充电条件 14.4 to 15.0 VDC/unit Average at 25°C (77°F)
自放电 It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
端子 I2-Thread lead alloy recessed terminal to accept M6/M8 bolt
电槽组材质 Polypropylene(UL 94-HB) & Flammability resistance of (UL 94-V0) can be available upon request.
尺寸
定电流放电特性表 单位: 安培(25°C,77°F)
终止电压/时间 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 298.00 198.00 149.00 87.50 53.50 38.80 30.90 21.90 14.50 9.51 7.85 4.15
1.67V 274.00 191.00 146.00 86.70 53.20 38.60 30.70 21.70 14.40 9.40 7.78 4.13
1.70V 265.00 187.00 144.00 86.10 52.40 38.10 30.50 21.50 14.30 9.34 7.76 4.11
1.75V 234.00 170.00 139.00 84.40 51.40 37.40 29.90 21.40 14.10 9.32 7.63 4.04
1.80V 210.00 158.00 131.00 81.90 50.20 36.80 29.50 21.00 13.80 9.17 7.55 3.97
1.85V 183.00 145.00 118.00 77.00 47.50 34.90 28.10 20.30 13.50 8.88 7.26 3.82
定功率放电特性表 单位: 瓦特(25°C,77°F)
终止电压/时间 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 3013.00 2127.00 1654.00 1003.00 614.00 456.00 370.00 261.00 173.00 116.00 93.50 49.70
1.67V 2818.00 2060.00 1635.00 996.00 612.00 452.00 365.00 260.00 172.00 115.00 92.90 49.40
1.70V 2729.00 2022.00 1609.00 994.00 610.00 450.00 363.00 259.00 171.00 114.00 92.70 49.30
1.75V 2553.00 1927.00 1558.00 976.00 603.00 447.00 361.00 257.00 170.00 113.00 92.30 49.00
1.80V 2371.00 1815.00 1478.00 949.00 592.00 440.00 356.00 254.00 168.00 111.00 91.00 48.70
1.85V 2075.00 1667.00 1348.00 904.00 572.00 422.00 341.00 245.00 162.00 107.00 87.50 47.10
