ASTERION HR are sealed maintenance-free lead-acid batteries with gas recombination system (VRLA). Are manufactured by AGM technology (electrolyte absorbed in glass fiber separators). Thanks to this technology the batteries do not require the distillate refilling throughout the entire service life. HR refers to a range of ASTERION UPS series, specifically designed for use in UPS Data Centers, communication systems and other equipment.
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 plastic.
Application:
- Uninterruptable power supply
- Back up power supply
- Medical devices
- Renewable energy systems
- Portable devices
- Professional equipment
Operating temperature range
|
Discharge
|
-20÷60
|
|
Charge
|
-10÷60
|
|
Storage
|
-20÷60
|
|
Cycle mode (2,35÷2,4 V/cell):
|
|
|
Maximum discharge current
|
200 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
|
72,8
|
49,7
|
38,4
|
21,7
|
13,0
|
5,20
|
3,50
|
1,79
|
0,97
|
|
1.65V
|
71,1
|
48,4
|
37,5
|
21,4
|
12,8
|
5,12
|
3,44
|
1,76
|
0,96
|
|
1.70V
|
69,3
|
47,2
|
36,7
|
21,0
|
12,6
|
5,04
|
3,37
|
1,73
|
0,95
|
|
1.75V
|
67,6
|
46,0
|
35,8
|
20,7
|
12,4
|
4,96
|
3,31
|
1,69
|
0,90
|
|
1.80V
|
65,9
|
44,7
|
34,9
|
20,4
|
12,2
|
4,88
|
3,24
|
1,65
|
0,89
|
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
|
120
|
81,5
|
60,8
|
35,9
|
19,7
|
7,67
|
4,67
|
2,53
|
1,36
|
|
1.65V
|
117
|
80,1
|
60,0
|
35,2
|
19,4
|
7,58
|
4,62
|
2,50
|
1,35
|
|
1.70V
|
113
|
77,9
|
58,3
|
34,5
|
19,2
|
7,42
|
4,58
|
2,45
|
1,34
|
|
1.75V
|
109
|
75,3
|
57,0
|
33,8
|
18,9
|
7,27
|
4,50
|
2,42
|
1,33
|
|
1.80V
|
103
|
71,5
|
54,0
|
33,3
|
18,4
|
7,35
|
4,43
|
2,37
|
1,32
|
