Аккумулятор WBR TPL12500 оптом

Specification

Rated voltage:

12 V (6 elements in the block)

Capacity:

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

Capacity на режимах:

37.5 Ah at 3-hour discharge to Uкон. 10.8 V at 25 ˚С, 27.5 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

Weight:

16.0 kg ± 3%

Maximum discharge current:

400 A (5 sec)

Internal resistance:

7.5 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:

15 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

Terminals:

for bolt М6

Housing material:

Shockproof ABS (acrylic butadiene styrene)

Life time (при 25 ̊С):

12 years in buffer mode

Расчетное количество cycles:

260 cycles at 100%, 400 cycles at 50%, 1000 cycles at 30%

*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	107	82.3	49.2	30.3	18.3	13.2	10.5	8.98	6.17	5.09	2.70
9.90 V	104	80.3	48.3	29.8	18.2	13.1	10.4	8.92	6.13	5.08	2.69
10.2 V	99.3	77.4	46.8	29.1	18.0	13.0	10.4	8.86	6.09	5.07	2.68
10.5 V	95.1	74.7	45.7	28.2	17.7	12.9	10.3	8.80	6.05	5.04	2.67
10.8 V	89.7	70.8	44.0	27.3	17.3	12.5	10.0	8.54	5.87	5.00	2.65

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	1154	904	553	345	21	155	124	106	73.3	60.8	32.4
9.90 V	1119	882	541	340	210	154	123	105	72.9	60.7	32.3
10.2 V	1073	850	525	331	208	153	122	105	72.4	60.5	32.2
10.5 V	1027	821	512	321	205	152	121	104	71.9	60.1	32.0
10.8 V	969	777	493	311	200	147	117	101	69.7	59.7	31.8