ASTERION FTS-X series are sealed, maintenance — free front terminal lead-acid batteries. They are manufactured using AGM technology with an absorbed electrolyte. The case design is optimized for installation in 19" and 23" telecommunication cabinets and racks
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Specifications
| Nominal voltage, V | 12 |
| Nominal capacity, Ah | 105 |
| Design life, years | 12 |
| Technology | AGM |
| Length, mm | 395 |
| Width, mm | 110 |
| Height,mm | 286 |
| Height without terminals, mm | 293 |
| Application | Solar and wind power systems / Power supply of telecommunications equipment for mobile and fixed-line operators, Internet service providers, and backbone networks / Uninterruptible power supplies / operation in UPS and power supply installations |
| Weight, kg | 36 (±3%) |
Description
The main advantage of the FTS-X series is the increased specific capacity. The FTS-X series’ specific capacity is 15% higher than the average one, which allows to install more batteries in a fixed area. FTS-X batteries are optimal for use in both short and long discharge modes. This series demonstrates a high uniformity of quality indicators, which contributes to the extended duration of operation.
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
- Communication and telecommunication systems
- Solar and wind power systems
- Autonomous power supply systems
- Other energy storage systems
Operating temperature range
| Discharge | -20÷60 |
|---|---|
| Charge | -10÷60 |
| Storage | -20÷60 |
| Cycle mode (2,35÷2,4 V/cell): | |
| Maximum discharge current | 900 А |
| Temperature correction factor | 30 mV/°С |
| Standby mode (2,27÷2,3 V/cell): | |
| Temperature correction factor | 20 mV/°С |
Discharge Constant Current, A ( 20°С)
| V/cell | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 121 | 92,4 | 73,9 | 41,6 | 30,5 | 23,8 | 19,4 | 13,0 | 10,6 |
| 1.65V | 117 | 89,7 | 72,4 | 41,0 | 30,1 | 23,5 | 19,3 | 12,9 | 10,6 |
| 1.70V | 112 | 87,0 | 70,9 | 40,3 | 29,6 | 23,3 | 19,2 | 12,9 | 10,5 |
| 1.75V | 108 | 84,2 | 69,4 | 39,6 | 29,2 | 23,1 | 19,0 | 12,8 |
10,5 |
| 1.80V | 104 | 81,5 | 67,9 | 38,8 | 28,7 | 22,8 | 18,9 |
12,8 |
10,5 |
Discharge Constant Power, W/cell ( 20°С)
| V/cell | 30 min | 45 min | 1 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 234 | 191 | 145 | 81,6 | 59,8 | 47,3 | 38,9 | 25,8 | 21,0 |
| 1.65V | 224 | 184 | 141 | 80,4 |
59,3 |
46,9 |
38,6 | 25,7 | 20,9 |
| 1.70V | 215 | 178 | 137 | 79,0 | 58,7 | 46,5 | 38,3 | 25,6 | 20,9 |
| 1.75V | 206 | 172 | 133 | 77,8 | 58,2 |
46,2 |
38,0 |
25,5 | 20,8 |
| 1.80V | 196 | 165 | 130 | 76,6 | 57,7 | 45,8 | 37,7 | 25,3 | 20,7 |