GP系列

 

GP1272 12 V 7.2Ah GP 1272 is a general purpose battery up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service. As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free. 下载专区 : GP1272 规格书-(737.93K)

 

规格书

局数

6

电压值

12 V

安培数	7.2 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F)

重量(kg)

Approx. 2.40kg. (5.29 lbs.)

最大放电电流5秒(A)

100A/130A (5sec.)

内阻(mΩ)

Approx. 23mΩ

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 ± 5°F)

浮充使用充电条件

13.5 to 13.8 VDC/unit Average at 25°C (77°F)

建议充电最大电流

2.16A

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	F1/F2-Faston Tab187/250

电槽组材质

ABS(UL94-HB) & Flammability resistance of(UL94-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	35.60	22.00	16.50	9.61	5.51	3.92	3.08	2.13	1.34	0.92	0.77	0.45
1.67V	33.10	21.00	15.90	9.36	5.41	3.85	3.02	2.08	1.31	0.90	0.76	0.44
1.70V	31.90	20.50	15.60	9.24	5.37	3.82	3.00	2.06	1.30	0.89	0.75	0.43
1.75V	29.60	19.60	15.10	9.03	5.30	3.77	2.96	2.02	1.27	0.88	0.74	0.42
1.80V	27.20	18.60	14.40	8.77	5.23	3.71	2.91	1.98	1.25	0.87	0.73	0.42
1.85V	24.50	17.40	13.70	8.44	5.14	3.66	2.87	1.95	1.22	0.86	0.71	0.40

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	360.00	245.00	183.00	108.00	64.40	47.10	37.70	26.60	17.30	11.80	9.80	5.37
1.67V	340.00	235.00	177.00	106.00	63.60	46.40	37.10	26.30	17.00	11.60	9.68	5.27
1.70V	331.00	231.00	174.00	105.00	63.10	46.10	36.90	26.20	16.90	11.50	9.54	5.23
1.75V	313.00	222.00	170.00	103.00	62.40	45.50	36.40	25.90	16.70	11.40	9.47	5.15
1.80V	295.00	213.00	165.00	101.00	61.70	45.00	35.90	25.60	16.50	11.30	9.40	5.07
1.85V	276.00	202.00	158.00	99.00	60.80	44.30	35.40	25.20	16.30	11.20	9.29	4.99