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
|
1250 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
|
793
|
567
|
401
|
258
|
192
|
158
|
65,1
|
44,5
|
25,4
|
|
1.65V
|
736
|
539
|
393
|
251
|
186
|
155
|
64,8
|
43,9
|
25,3
|
|
1.70V
|
686
|
511
|
388
|
247
|
182
|
152
|
63,7
|
43,8
|
25,1
|
|
1.75V
|
642
|
476
|
377
|
243
|
179
|
149
|
60,9
|
43,2
|
25,0
|
|
1.80V
|
606
|
451
|
367
|
234
|
175
|
144
|
60,1
|
42,9
|
25,0
|
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
|
1350
|
983
|
774
|
505
|
373
|
309
|
128
|
88,9
|
51,4
|
|
1.65V
|
1252
|
931
|
759
|
491
|
359
|
299
|
127
|
87,8
|
51,3
|
|
1.70V
|
1169
|
882
|
743
|
481
|
353
|
294
|
125
|
87,5
|
51,2
|
|
1.75V
|
1098
|
824
|
725
|
462
|
342
|
287
|
124
|
86,4
|
51,1
|
|
1.80V
|
1034
|
782
|
681
|
449
|
337
|
280
|
123
|
85,0
|
50,9
|
