Аккумулятор WBR GPC12-65K оптом

Specification

Rated voltage:

12 V (6 elements in the block)

Nominal capacity (С10):

65 Aч

Capacity на режимах (при 25 ̊С):

52.8 Ah (при 3-hour discharge), 43.0 Ah (при 1-hour discharge)

Weight:

21 kg ± 3%

Charge voltage (при 25 ̊С):

Буферный режим: 13.5 - 13.8 V (темп. коэффициент -18 мВ/˚С), Cyclic mode: 14.4 - 15.0 V (темп. коэффициент -30 мВ/˚С)

Maximum charge current (при 25 ̊С):

19.5 А

Self-discharge:

to 6 months at 25 ˚С*

Housing material:

Shockproof ABS (acrylic butadiene styrene)

Sealing technology:

AGM

Operating temperature range:

Discharge: -40 ˚С ~ 60 ˚С, Charge: -20 ˚С ~ 60 ˚С, Storage: -40 ˚С ~ 60 ˚С

Optimal operating temperature:

25 ˚С

Life time (при 25 ̊С):

to 15 years (in buffer mode)

Расчетное количество cycles:

Более 1900 at 70% discharge

Internal resistance:

7.2 mOhm

Maximum discharge current (5 sec):

780 А

Полюсные выводы:

Под внутренний болт М8

Self-discharge (при 25 ˚С):

3% в month

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length

350

Width

166

Height

175

Height (full)

175

350

166

175

Direct current discharge: А (25°С)

Uk/Tdischarge	5 min	15 min	30 min	1 h	2 h	3 h	5 h	6 h	8 h	10 h
1.60 V	234	126	76.3	44.2	25.3	18.4	12.4	8.11	6.83	3.58
1.65 V	226	122	75.0	43.9	25.2	18.2	12.2	8.04	6.76	3.56
1.70 V	217	119	73.7	43.6	25.0	18.0	12.1	7.98	6.70	3.55
1.75 V	200	115	73.1	43.0	24.6	17.8	12.0	7.91	6.63	3.53
1.80 V	179	107	69.9	41.9	24.2	17.6	11.6	7.85	6.50	3.51
1.85 V	160	95.8	63.8	38.8	23.0	16.6	11.1	7.52	6.37	3.45

Constant power discharge: W/El (25°С)

Uk/Tdischarge	5 min	15 min	30 min	1 h	2 h	3 h	5 h	6 h	8 h	10 h
1.60 V	392	221	138	83.6	47.9	35.0	23.4	15.8	13.1	7.09
1.65 V	377	217	137	82.9	47.8	34.5	23.3	15.6	13.0	7.06
1.70 V	375	215	137	82.3	47.6	34.4	23.1	15.6	12.9	7.02
1.75 V	349	213	136	81.6	47.4	34.2	23.0	15.4	12.7	6.99
1.80 V	321	202	133	81.0	47.2	34.0	22.7	15.3	12.6	6.96
1.85 V	287	180	122	75.2	45.1	32.4	21.7	14.8	12.4	6.89