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
|
650 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
|
206
|
144
|
110
|
67,3
|
51,0
|
41,0
|
16,8
|
11,7
|
6,64
|
|
1,65V
|
192
|
139
|
108
|
65,5
|
50,3
|
40,1
|
16,2
|
11,0
|
6,63
|
|
1.70V
|
181
|
136
|
106
|
63,3
|
47,8
|
39,5
|
15,9
|
10,8
|
6,65
|
|
1.75V
|
169
|
124
|
104
|
61,0
|
46,5
|
38,5
|
15,4
|
10,6
|
6,54
|
|
1.80V
|
156
|
114
|
94,7
|
58,8
|
45,5
|
37,5
|
15,1
|
10,4
|
6,51
|
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
|
361
|
267
|
193
|
117
|
88,9
|
77,5
|
33,2
|
22,1
|
12,6
|
|
1.65V
|
341
|
253
|
190
|
116
|
87,8
|
75,5
|
32,5
|
21,9
|
12,4
|
|
1.70V
|
320
|
239
|
187
|
115
|
86,5
|
74,1
|
31,9
|
21,4
|
12,3
|
|
1.75V
|
299
|
224
|
182
|
112
|
84,2
|
72,3
|
31,2
|
21,2
|
12,2
|
|
1.80V
|
286
|
209
|
174
|
110
|
82,9
|
71,6
|
30,5
|
21,0
|
12,2
|
