Specifications
Nominal voltage, V | 12 |
Nominal capacity, Ah | 6,1 |
Design life, years | 8 |
Technology | AGM |
Length, mm | 151 |
Width, mm | 52 |
Height,mm | 94 |
Height without terminals, mm | 94 |
Application | Installation of communication / communication systems and telecommunications / telephone exchange |
Height max,mm | 99 |
Weight, kg | 2,18 (±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 | 90 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 | 32,6 | 21,9 | 16,3 | 9,19 | 6,62 | 5,06 | 2,00 | 1,36 | 0,36 |
1.65V | 30,6 | 20,7 | 15,8 | 9,00 | 6,39 | 4,93 | 1,95 | 1,33 | 0,36 |
1.70V | 28,7 | 19,6 | 15,0 | 8,51 | 6,07 | 4,68 | 1,94 | 1,29 | 0,34 |
1.75V | 26,8 | 18,4 | 14,1 | 8,02 | 5,74 | 4,45 | 1,89 |
1,19 |
0,30 |
1.80V | 25,6 | 17,7 | 13,6 | 7,81 | 5,61 | 4,35 | 1,79 |
1,12 |
0,28 |
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 | 57,9 | 37,8 | 28,5 | 16,4 | 11,7 | 9,17 | 4,19 | 2,61 | 0,68 |
1.65V | 55,4 | 36,4 | 28,1 | 16,3 |
11,5 |
9,11 |
4,11 | 2,56 | 0,66 |
1.70V | 53,0 | 35,0 | 27,1 | 15,8 | 11,2 | 8,88 | 4,06 | 2,51 | 0,63 |
1.75V | 50,6 | 33,6 | 26,1 | 15,3 | 10,7 |
8,58 |
3,74 |
2,35 | 0,59 |
1.80V | 48,1 | 32,2 | 24,4 | 14,7 | 10,4 | 8,33 | 3,54 | 2,22 | 0,55 |