Аккумулятор WBR GPLG12-250 оптом

Specification

Rated voltage:

12 V

Capacity:

250 Aч at 10-hour discharge to U кон.- 10.8 V (1.80 V/эл.) at 25 ˚С

Weight:

74.5 kg ± 3%

Maximum discharge current:

1500 A (5 sec)

Internal resistance:

2.8 mOhm

Operating temperature range:

Discharge: from -40 ˚С to +60 ˚С, Charge: from -20 ˚С to +60 ˚С, Storage: from -40 ˚С to + 60 ˚С

Charge voltage:

13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)

Maximum charge current:

50.0 A

Charge voltage in cyclic mode:

14.4 - 14.7 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)

Terminals:

for bolt М8

Housing material:

Shockproof ABS (acrylic butadiene styrene)

Shelf life:

to 6 months at 25°С, without recharge

Capacity на режимах (при 25 ̊С):

187.5 Ah at 3-hour discharge to Uкон. = 10.8 V (1.80 V/эл.) at 25 ˚С, 140.5 Ah at 1-hour discharge to Uкон. = 10.5 V (1.75 V/эл.) at 25 ˚С

Optimal operating temperature:

25 ˚С

Sealing technology:

Gel (GEL)

Life time (при 25 ̊С):

12 years

Расчетное количество cycles:

350 cycles at 100%; 800 cycles at 50%; 1700 cycles at 30%

Addiction емкости from температуры:

102% at 40 ˚С; 100% at 25 ˚С; 85% at 0 ˚С; 65% at -15 ˚С

Addiction емкости from сроков хранения:

91% to 3 month; 82% to 6 month; 65% to 12 month

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

Dimensions

Length

521

Width

269

Height

220

Height (full)

224

521

269

220

224

Direct current discharge: А (25°С)

Uк. / T discharge	15 min	30 min	60 min	2 h	3 h	4 h	5 h	6 h	8 h	10 h	20 h
9.60 V	400	243	150	91.4	65.0	51.0	43.3	38.3	30.6	25.5	13.5
9.90 V	390	238	148	90.8	64.6	50.7	43.1	38.0	30.4	25.4	13.5
10.2 V	376	230	144	90.0	64.2	50.4	42.8	37.8	30.2	25.3	13.4
10.5 V	363	225	140	88.7	63.8	50.0	42.5	37.5	30.0	25.2	13.3
10.8 V	344	217	135	86.4	62.5	48.5	41.2	36.4	29.1	25.0	13.3

Constant power discharge: W/BLOCK (25°С)

Uк. / T discharge	15 min	30 min	60 min	2 h	3 h	4 h	5 h	6 h	8 h	10 h	20 h
9.60 V	4392	2721	1710	1058	765	600	512	452	364	304	162
9.90 V	4287	2666	1684	1052	760	596	509	449	361	303	162
10.2 V	4128	2585	1642	1042	755	592	506	446	359	302	161
10.5 V	3988	2522	1590	1027	750	588	502	443	356	301	160
10.8 V	3777	2430	1539	1001	735	570	487	430	346	299	159