WBR 6-EVF-32
WBR 6-EVF-32
Specification
Number of elements in the block:
6
Rated voltage:
12 V
Nominal capacity (С3) at 25 ˚С:
32 Ah at 3-ч. discharge to Uкон. 10.5 V
Capacity на режимах (при 25 ̊С):
38.0 Ah at 10-ч. discharge to Uкон. 10.5 V, 26.0 Ah at 1-ч. discharge to Uкон. 10.5 V
Weight:
9.8 kg ± 3%
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:
13.7 - 13.9 V at 25 °С (Темп. коэф. -18 мВ/°С)
Maximum charge current / разряда:
6.4 A / 256 А (5 sec)
Charge voltage in cyclic mode:
14.7 - 14.9 V at 25 °С (Темп. коэф. -30 мВ/°С)
Internal resistance:
10.5 mOhm
Self-discharge:
to 6 months at 25 °С, without recharge*
Terminals:
Под внутренний болт М5
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Sealing technology:
AGM
Life time (при 25 ̊С):
to 10 years in buffer mode
The number of cycles:
Более 500 at 100% discharge
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
267
Width
76
Height
170
Height (full)
170
Direct current discharge: А (25°С)
| Uк / Tdischarge | 5 min | 15 min | 30 min | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
| 1.60 V | 141 | 76 | 46.2 | 27.1 | 15.5 | 11.4 | 7.46 | 4.78 | 3.94 | 2.07 |
| 1.65 V | 138 | 74 | 45.5 | 26.9 | 15.3 | 11.2 | 7.40 | 4.74 | 3.90 | 2.06 |
| 1.70 V | 132 | 72 | 44.7 | 26.7 | 15.2 | 11.1 | 7.29 | 4.71 | 3.86 | 2.05 |
| 1.75 V | 121 | 70 | 44.2 | 26.2 | 15.0 | 11.0 | 7.24 | 4.67 | 3.82 | 2.04 |
| 1.80 V | 109 | 65 | 42.4 | 25.6 | 14.7 | 10.9 | 7.08 | 4.64 | 3.79 | 2.03 |
Constant power discharge: W/El (25°С)
| Uк / Tdischarge | 5 min | 15 min | 30 min | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
| 1.60 V | 240 | 136 | 84.5 | 51.7 | 29.3 | 21.8 | 14.4 | 9.42 | 7.65 | 4.12 |
| 1.65 V | 230 | 133 | 84.0 | 51.2 | 29.2 | 21.6 | 14.3 | 9.30 | 7.58 | 4.11 |
| 1.70 V | 229 | 132 | 84.0 | 50.8 | 29.1 | 21.5 | 14.2 | 9.30 | 7.47 | 4.08 |
| 1.75 V | 214 | 131 | 83.5 | 50.4 | 29.0 | 21.3 | 14.0 | 9.19 | 7.42 | 4.07 |
| 1.80 V | 197 | 123 | 81.2 | 50.0 | 28.8 | 21.2 | 13.9 | 9.15 | 7.31 | 4.05 |
