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 | 200 |
| Design life, years | 10 |
| Technology | GEL |
| Length, mm | 522 |
| Width, mm | 238 |
| Height,mm | 218 |
| Height without terminals, mm | 218 |
| Height max,mm | 223 |
| Weight, kg | 58 (±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 | 1000 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 | 484 | 384 | 304 | 196 | 112 | 50,3 | 34,9 | 19,6 | 10,3 |
| 1.65V | 471 | 366 | 297 | 193 |
112 |
50,1 |
34,7 |
19,4 | 10,2 |
| 1.70V | 461 | 353 | 292 | 191 | 111 | 46,8 | 34,5 | 19,2 | 10,1 |
| 1.75V | 423 | 326 | 279 | 186 | 109 | 46,7 | 34,1 |
19,1 |
10,0 |
| 1.80V | 390 | 297 | 261 | 178 | 105 | 45,3 | 33,5 | 18,9 | 9,75 |
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 | 839 | 644 | 548 | 357 | 211 | 94,9 | 65,6 | 37,1 | 19,1 |
| 1.65V | 822 | 624 | 539 | 353 | 210 | 95,0 | 65,2 | 36,8 | 18,9 |
| 1.70V | 823 | 608 | 533 | 351 | 208 | 94,1 | 65,0 | 36,4 | 18,7 |
| 1.75V | 765 | 567 | 508 | 343 | 206 |
94,0 |
64,4 |
36,3 | 18,5 |
| 1.80V | 712 | 523 | 479 |
329 |
203 |
91,4 |
63,1 |
35,8 |
18,2 |