The ASTERION DTM I series sealed lead-acid batteries are manufactured using AGM technology (electrolyte absorbed in a fiberglass separator), equipped with an LCD display that shows the battery operation status: voltage, capacity and number of days in use. DTM I series relates to the "Long Life" product line with up to 12 years service life , with the possibility of increasing it by 15-30% with a single replenishment (topping up) of a specialized component solution. They are recommended for use in uninterruptible power supplies, in electro-medical equipment, wheelchairs, boilers for heating systems, pumps, etc.
Battery construction
|
Element
|
Positive plate
|
Negative plate
|
Case | Lid
|
Valve
|
Terminal
|
Separator
|
Electrolyte
|
|
Material
|
Lead dioxide
|
Lead
|
ABS
|
Rubber
|
Copper
|
Fiberglass
|
Acid
|
Performance & characteristics:
- LCD display showing battery status;
- Sound alarm in case of need to check the battery;
- Compliance with the UL requirements;
- Additional containers for topping up a specialized solution allow to increase battery life up to 15-30%;
- Patented IC Power Technology;
- High energy density;
- The battery case is made of flame-retardant ABS plastic.
Application:
- Uninterruptable power supply
- Back up power supply
- Medical devices
- Control current cabinet
- Space-heating system
- Heating and water supply systems
Operating temperature range
|
Discharge
|
-20÷60
|
|
Charge
|
-10÷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
|
45 min
|
1 h
|
3 h
|
5 h
|
10 h
|
|
1.60V
|
604
|
433
|
355
|
207
|
154
|
126
|
54,4
|
37,9
|
20,2
|
|
1.65V
|
562
|
413
|
344
|
205
|
152
|
122
|
53,7
|
36,7
|
20,2
|
|
1.70V
|
534
|
396
|
330
|
200
|
149
|
118
|
52,8
|
36,2
|
20,1
|
|
1.75V
|
505
|
375
|
314
|
196
|
145
|
115
|
52,7
|
35,9
|
20,0
|
|
1.80V
|
439
|
324
|
264
|
183
|
140
|
112
|
51,0
|
35,4
|
20,0
|
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
|
10 h
|
|
1.60V
|
1019
|
742
|
613
|
395
|
289
|
226
|
107
|
71,0
|
36,0
|
|
1.65V
|
953
|
717
|
593
|
383
|
280
|
221
|
105
|
70,5
|
35,9
|
|
1.70V
|
907
|
693
|
577
|
375
|
275
|
217
|
103
|
69,6
|
35,8
|
|
1.75V
|
891
|
668
|
566
|
366
|
269
|
213
|
99,0
|
68,4
|
35,7
|
|
1.80V
|
775
|
588
|
485
|
349
|
265
|
211
|
96,5
|
66,7
|
35,6
|
