Sealed maintenance-free lead-acid batteries series DTS ASTERION brand are manufactured by AGM technology (electrolyte absorbed in glass fiber separators) and equipped with VRLA valves. Due to a wide range of batteries and their high performance, are recommended for use in a variety of uninterruptible power supply systems, including exacting electrical appliances (submersible and circulation pumps, boilers of heating systems), emergency power supply and other electrical devices.
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Specifications
| Nominal voltage, V | 12 |
| Nominal capacity, Ah | 200 |
| Design life, years | 10 |
| Technology | AGM |
| Length, mm | 522 |
| Width, mm | 239 |
| Height,mm | 217 |
| Height without terminals, mm | 217 |
| Height max,mm | 222 |
| Weight, kg | 58 |
Description
Sealed maintenance-free lead-acid batteries series DTS ASTERION brand are manufactured by AGM technology (electrolyte absorbed in glass fiber separators) and equipped with VRLA valves. Due to a wide range of batteries and their high performance, are recommended for use in a variety of uninterruptible power supply systems, including exacting electrical appliances (submersible and circulation pumps, boilers of heating systems), emergency power supply and other electrical devices.
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
- Space-heating system
- Renewable energy systems
Operating temperature range
| Discharge | -10÷40 |
|---|---|
| Charge | -20÷60 |
| Storage | -20÷60 |
| Cycle mode (2,4÷2,45 V/cell): | |
| Maximum discharge current | 1000 А |
| Temperature correction factor | 5 mV/°С |
| Standby mode (2,25÷2,3 V/cell): | |
| Temperature correction factor | 3,3 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 | 520 | 388 | 320 | 203 | 117 | 52,0 | 34,8 | 19,8 | 10,6 |
| 1.65V | 505 | 369 | 314 | 196 |
116 |
51,8 |
34,6 |
19,6 | 10,4 |
| 1.70V | 495 | 356 | 309 | 190 | 115 | 51,4 | 34,4 | 19,4 | 10,2 |
| 1.75V | 454 | 329 | 294 | 184 | 114 | 51,2 | 33,9 |
19,2 |
10,0 |
| 1.80V | 419 | 300 | 276 | 177 | 110 | 49,8 | 33,3 |
19,0 |
9,81 |
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 | 896 | 689 | 587 | 375 | 225 | 103 | 69,1 | 35,6 | 17,8 |
| 1.65V | 878 | 688 | 577 | 368 | 224 |
102 |
69,0 | 35,1 | 17,5 |
| 1.70V | 842 | 650 | 571 | 357 | 219 | 101 | 68,7 | 34,6 | 17,3 |
| 1.75V | 816 | 605 | 545 | 348 | 213 |
99,9 |
67,9 |
33,9 | 17,1 |
| 1.80V | 760 | 558 | 490 |
335 |
208 |
97,5 |
66,7 |
33,5 |
16,9 |