Аккумулятор WBR GP 12550 оптом

Specification

Number of elements in the block

6

Rated voltage

12 V

Nominal capacity

55 Aч at 20-hour discharge to Uкон. - 1.75 V at 25 °C

Weight

17.0 kg ± 3%

Maximum discharge current

660 A (5 sec)

Internal resistance

6 mOhm

Operating temperature range

Discharge: from from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C

Rated operating temperature

25 °C

Charge voltage

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

Maximum charge current

16.5 A

Charge voltage in cyclic mode

14.4 - 15.0 V at 25 °C (темп. ком. -5 мВ/˚С/Эл.)

Shelf life

to 6 months at 25 °C, without recharge*

Terminals

Под внутренний болт М6

Момент затяжки boltsого соединения

7-10 Н·м

Housing material

Shockproof ABS (acrylic butadiene styrene)

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

Dimensions

Length

226

Width

135

Height

207

Height (full)

214

226

135

207

214

Direct current discharge: А (25°С)

Uk/Tdischarge	2 min	4 min	5 min	6 min	8 min	10 min	15 min	20 min	30 min	45 min	1 h	1.5h	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	183	177	158	139	128	117	91.3	77.6	57.9	46.7	29.2	23.1	16.8	12.7	10.8	8.95	5.30	2.74
1.80 V	232	207	182	162	147	136	101	85.8	63.1	47.6	32.5	24.7	18.1	13.5	11.2	9.34	5.41	2.78
1.75 V	259	226	196	173	159	147	105	89.6	65.7	48.2	34.3	25.4	19.1	14.0	11.6	9.53	5.51	2.81
1.70 V	275	242	209	187	163	152	110	93.6	67.4	48.9	34.9	26.0	19.5	14.3	11.8	9.64	5.56	2.84
1.67 V	289	256	218	199	167	158	114	96.9	69.2	49.5	35.4	26.5	19.9	14.5	12.0	9.80	5.62	2.88
1.65 V	301	269	226	209	171	162	116	98.6	70.7	50.0	35.8	26.9	20.2	14.7	12.2	9.89	5.68	2.91
1.60 V	310	277	231	216	174	164	118	100	71.6	50.4	36.2	27.0	20.4	14.9	12.4	10.0	5.73	2.94

Constant power discharge: W/El (25°С)

Uk/Tdischarge	2 min	4 min	5 min	6 min	8 min	10 min	15 min	20 min	30 min	45 min	1 h	1.5h	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	334	309	300	276	261	221	196	169	119	93.1	65.0	51.1	33.3	26.8	21.9	18.4	10.7	5.51
1.80 V	397	345	336	302	283	246	211	177	124	96.0	67.4	53.0	35.5	28.7	22.9	19.3	11.1	5.75
1.75 V	429	374	365	324	301	266	222	182	128	98.0	69.6	54.5	37.1	29.7	23.8	20.1	11.5	5.96
1.70 V	454	399	390	343	318	284	225	186	131	98.9	71.6	55.2	37.7	30.2	24.2	20.3	11.6	6.04
1.67 V	473	418	414	358	333	298	228	189	135	99.6	72.1	55.7	38.3	30.6	24.5	20.5	11.8	6.09
1.65 V	490	435	431	373	348	305	231	192	138	100	72.4	56.1	38.7	30.9	24.7	20.7	12.0	6.14
1.60 V	504	449	445	388	363	311	233	195	140	101	72.6	56.4	39.1	31.2	24.9	20.9	12.1	6.19