ASTERION DTX Series Lead Acid Batteries are designed for use in renewable energy-based power systems, including solar and wind energy, autonomous energy supply systems. The batteries are sealed and maintenance-free, with a service life of 10 years in a buffer mode. Manufactured by using GEL technology: during the production process(a gel solution of sulfuric acid gelled in a gel) is used as an electrolyte, which ensures high battery resistance to deep discharges (optimal when operating in a cyclic mode) and stable operation under conditions of ambient temperature changes.
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Specifications
| Nominal voltage, V | 12 |
| Nominal capacity, Ah | 100 |
| Design life, years | 10 |
| Technology | GEL |
| Length, mm | 330 |
| Width, mm | 171 |
| Height,mm | 215 |
| Height without terminals, mm | 215 |
| Height max,mm | 220 |
| Weight, kg | 30 (±3%) |
Description
ASTERION DTX Series Lead Acid Batteries are designed for use in renewable energy-based power systems, including solar and wind energy, autonomous energy supply systems. The batteries are sealed and maintenance-free, with a service life of 10 years in a buffer mode. Manufactured by using GEL technology: during the production process(a gel solution of sulfuric acid gelled in a gel) is used as an electrolyte, which ensures high battery resistance to deep discharges (optimal when operating in a cyclic mode) and stable operation under conditions of ambient temperature changes.
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.
Application:
- Uninterruptable power supply
- Back up power supply
- Communication system
- Renewable energy system
- Autonomous power supply systems
Operating temperature range
| Discharge | -10÷40 |
|---|---|
| Charge | -20÷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 (2,25÷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 | 1 h | 3 h | 5 h | 10 h | 20 h |
|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 291 | 206 | 164 | 103 | 59,0 | 25,4 | 16,8 | 9,60 | 5,24 |
| 1.65V | 282 | 196 | 162 | 101 | 58,7 |
25,3 |
16,7 |
9,52 | 5,15 |
| 1.70V | 274 | 189 | 159 | 99,9 | 58,2 | 25,2 | 16,6 | 9,41 | 5,08 |
| 1.75V | 246 | 174 | 151 | 97,2 | 57,6 | 25,1 | 16,4 |
9,33 |
5,00 |
| 1.80V | 222 | 159 | 140 | 92,6 | 56,3 | 24,3 | 16,2 | 9,23 | 4,85 |
Discharge Constant Power, W/cell ( 25°С)
| V/cell | 5 min | 10 min | 15 min | 30 min | 1 h | 3 h | 5 h | 10 h | 20 h |
|---|---|---|---|---|---|---|---|---|---|
| 1.60V | 503 | 356 | 294 | 181 | 106 | 50,3 | 33,3 | 19,0 | 9,94 |
| 1.65V | 493 | 344 | 289 | 179 | 106 |
50,1 |
33,2 | 18,9 | 9,88 |
| 1.70V | 488 | 335 | 286 | 178 | 105 | 49,9 | 33,1 | 18,7 | 9,72 |
| 1.75V | 444 | 312 | 273 | 173 | 104 |
49,7 |
32,7 |
18,5 | 9,51 |
| 1.80V | 404 | 288 | 251 |
167 |
102 |
48,3 |
32,1 |
18,3 |
9,27 |