Specifications
Nominal voltage, V | 12 |
Nominal capacity, Ah | 12,7 |
Design life, years | 8 |
Technology | AGM |
Length, mm | 151 |
Width, mm | 98 |
Height,mm | 95 |
Height without terminals, mm | 95 |
Application | Installation of communication / communication systems and telecommunications / telephone exchange |
Height max,mm | 101 |
Weight, kg | 3,8 (±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 | 180 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 | 55,1 | 38,0 | 28,6 | 16,8 | 11,7 | 8,83 | 4,07 | 2,90 | 0,69 |
1.65V | 51,8 | 36,0 | 27,1 | 15,9 | 11,0 | 8,42 | 3,91 | 2,80 | 0,68 |
1.70V | 48,5 | 33,9 | 25,6 | 15,1 | 10,5 | 8,01 | 3,71 | 2,66 | 0,65 |
1.75V | 45,2 | 31,9 | 24,1 | 14,2 | 9,91 | 7,60 | 3,51 |
2,50 |
0,60 |
1.80V | 43,3 | 30,7 | 23,2 | 13,9 | 9,68 | 7,43 | 3,40 |
2,42 |
0,57 |
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 | 94,0 | 64,8 | 51,7 | 29,2 | 21,1 | 16,7 | 7,74 | 5,31 | 1,33 |
1.65V | 89,9 | 62,4 | 50,8 | 28,3 |
20,5 |
16,2 |
7,57 | 5,19 | 1,29 |
1.70V | 86,0 | 59,9 | 48,0 | 27,3 | 19,8 | 15,8 | 7,34 | 4,96 | 1,24 |
1.75V | 82,0 | 57,6 | 45,1 | 26,4 | 19,2 |
15,2 |
7,10 | 4,77 | 1,19 |
1.80V | 77,9 | 55,1 | 42,6 | 25,4 | 18,6 | 14,8 | 6,71 | 4,49 | 1,11 |