Specifications
Nominal voltage, V | 12 |
Nominal capacity, Ah | 5,67 |
Design life, years | 8 |
Technology | AGM |
Length, mm | 90 |
Width, mm | 70 |
Height,mm | 101 |
Height without terminals, mm | 101 |
Application | Installation of communication / communication systems and telecommunications / telephone exchange |
Height max,mm | 107 |
Weight, kg | 1,8 (±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 | 75 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 | 29,6 | 19,6 | 14,2 | 8,08 | 5,96 | 4,64 | 1,84 | 1,32 | 0,33 |
1.65V | 27,9 | 18,5 | 13,4 | 7,66 | 5,66 | 4,43 | 1,77 | 1,27 | 0,33 |
1.70V | 26,1 | 17,5 | 12,7 | 7,24 | 5,37 | 4,21 | 1,68 | 1,10 | 0,28 |
1.75V | 24,4 | 16,4 | 11,9 | 6,83 | 5,08 | 4,00 | 1,56 |
1,03 |
0,25 |
1.80V | 23,3 | 15,8 | 11,6 | 6,64 | 4,95 | 3,91 | 1,51 |
0,99 |
0,24 |
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 | 51,4 | 34,7 | 26,3 | 15,1 | 11,3 | 8,99 | 3,54 | 2,49 | 0,66 |
1.65V | 49,2 | 33,4 | 25,4 | 14,6 |
11,0 |
8,74 |
3,47 | 2,45 | 0,64 |
1.70V | 47,0 | 32,1 | 24,5 | 14,2 | 10,7 | 8,50 | 3,37 | 2,33 | 0,61 |
1.75V | 44,9 | 30,7 | 23,6 | 13,6 | 10,3 |
8,25 |
3,20 |
2,19 | 0,54 |
1.80V | 42,7 | 29,5 | 22,7 | 13,2 | 9,98 | 8,00 | 3,07 | 2,03 | 0,50 |