Аккумулятор WBR TPL12550 оптом

Specification

Rated voltage:

12 V (6 elements in the block)

Capacity:

55 Ah at 10-hour discharge to Uкон. 10.8 V at 25 ˚С

Capacity на режимах:

41.1 Ah at 3-hour discharge to Uкон. 10.8 V at 25 ˚С, 30.5 Ah at 1-hour discharge to Uкон. 10.5 V at 25 ˚С

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

Maximum discharge current:

400 A (5 sec)

Internal resistance:

7.0 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

Optimal operating temperature:

25 ˚С

Charge voltage:

13.5 - 13.8 V at 25 °С (тем. коэфф. -18 мВ/ ˚С)

Maximum charge current:

16.5 A

Charge voltage in cyclic mode:

14.5 - 15.0 V at 25 °С (тем. коэфф. -30 мВ/ ˚С)

Self-discharge:

to 6 months at 25 °С, without recharge

Расчетное количество cycles:

260 cycles at 100%, 500 cycles at 50%, 1200 cycles at 30%

Life time:

12 years in buffer mode at 25 ̊С

Housing material:

Shockproof ABS (acrylic butadiene styrene)

Terminals:

for bolt М6 (torque bolts 5.1 ± 0.6 Нм)

Weight:

17.3 kg ± 3%

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

Dimensions

Length

277

Width

106

Height

221

Height (full)

221

277

106

221

Direct current discharge: А (25°С)

Uк / Tdischarge	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	8 h	10 h	20 h
9.60 V	118	90.6	54.2	33.3	20.1	14.5	11.6	9.87	6.79	5.60	2.97
9.90 V	114	88.4	53.1	32.8	20.0	14.4	11.5	9.82	6.75	5.59	2.96
10.2 V	109	85.1	51.5	32.0	19.8	14.3	11.4	9.75	6.70	5.57	2.95
10.5 V	105	82.2	50.2	31.0	19.5	14.2	11.3	9.68	6.66	5.54	2.94
10.8 V	98.7	77.9	48.4	30.0	19.0	13.8	11.0	9.39	6.46	5.50	2.92

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

Uк / Tdischarge	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	8 h	10 h	20 h
9.60 V	1269	994	608	380	233	170	136	117	80.6	66.9	35.6
9.90 V	1231	970	596	374	231	169	135	116	80.2	66.7	35.5
10.2 V	1180	935	577	365	229	168	134	115	79.6	66.5	35.4
10.5 V	1129	903	563	353	226	167	133	114	79.1	66.1	35.2
10.8 V	1066	855	543	342	220	162	129	111	76.7	65.7	35.0