Specifications
Nominal voltage, V | 12 |
Nominal capacity, Ah | 8,53 |
Design life, years | 8 |
Technology | AGM |
Length, mm | 151 |
Width, mm | 65 |
Height,mm | 94 |
Height without terminals, mm | 94 |
Application | Installation of communication / communication systems and telecommunications / telephone exchange |
Height max,mm | 100 |
Weight, kg | 2,62 (±3%) |
Description
ASTERION HR-W series batteries are sealed, maintenance-free lead-acid batteries with gas recombination system (VRLA), manufactured using AGM technology (electrolyte absorbed in a separator). The HR-W series relates to the ASTERION UPS series, designed specifically for use in uninterruptible power supplies for server and other similar systems. The HR-W series has high energy efficiency due to its use in the production of more massive plates.
Battery construction
Element | Positive plate | Negative plate | Case | Lid | Valve | Terminal | Separator | Electrolyte |
---|---|---|---|---|---|---|---|
Material | Lead dioxide | Lead | ABS | Rubber | Copper | Fiberglass | Acid |
Performance & characteristics:
- AGM technology allows to recombinate 99% of the generated gas;
- No restrictions on air transportation;
- Compliance with the UL requirements;
- Lead plates, alloyed by calcium, provide high energy density;
- Maintenance-free. Do not require distillate topping;
- Long service life;
- The battery case is made of flame-retardant ABS plastic.
Application:
- Uninterruptable power supply
- Back up power supply
- Medical devices
- Portable devices
- Professional equipment
Operating temperature range
Discharge | -20÷60 |
---|---|
Charge | -10÷60 |
Storage | -20÷60 |
Cycle mode (2,35÷2,4 V/cell): | |
Maximum discharge current | 160 А |
Temperature correction factor | 30 mV/°С |
Standby mode (2,25÷2,3 V/cell): | |
Temperature correction factor | 20 mV/°С |
Discharge Constant Current, A ( 25°С)
V/cell | 5 min | 10 min | 15 min | 30 min | 45 min | 1 h | 3 h | 5 h | 20 h |
---|---|---|---|---|---|---|---|---|---|
1.60V | 42,0 | 27,8 | 20,2 | 11,0 | 7,98 | 6,18 | 2,60 | 1,74 | 0,52 |
1.65V | 39,5 | 26,2 | 19,2 | 10,5 | 7,59 | 5,89 | 2,59 | 1,68 | 0,51 |
1.70V | 37,0 | 24,7 | 18,1 | 9,90 | 7,21 | 5,61 | 2,56 | 1,64 | 0,48 |
1.75V | 34,4 | 23,2 | 17,0 | 9,33 | 6,82 | 5,32 | 2,53 |
1,55 |
0,45 |
1.80V | 33,0 | 22,4 | 16,5 | 9,08 | 6,66 | 5,21 | 2,50 |
1,49 |
0,42 |
Discharge Constant Power, W/cell ( 25°С)
V/cell | 5 min | 10 min | 15 min | 30 min | 45 min | 1 h | 3 h | 5 h | 20 h |
---|---|---|---|---|---|---|---|---|---|
1.60V | 74,5 | 49,7 | 36,1 | 20,7 | 14,8 | 11,6 | 5,64 | 3,43 | 0,99 |
1.65V | 71,3 | 47,8 | 35,1 | 19,9 |
14,4 |
11,2 |
5,51 | 3,37 | 0,96 |
1.70V | 68,1 | 46,0 | 34,1 | 19,3 | 14,0 | 10,9 | 5,35 | 3,27 | 0,93 |
1.75V | 65,0 | 44,1 | 32,1 | 18,6 | 13,5 |
10,6 |
5,17 |
3,15 | 0,88 |
1.80V | 61,8 | 42,2 | 31,0 | 17,9 | 13,0 | 10,3 | 4,97 | 3,02 | 0,82 |