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Seria AWZG2
6
Fig.3. View of PSU.
1.4. Specifications:
- electrical specifications (tab.3)
- mechanical specifications (tab.4)
- operation safety (tab.5)
- operating specifications (tab. 6)
Table 3. Electrical parameters.
Models
AWZG2-12V2A
AWZG2-12V3A
AWZG2-12V5A
AWZG2-24V2A
AWZG2-24V3A
PSU type
A (EPS - External Power Source),
protection class 1
–2, II environmental class
Supply voltage
~ 230 V
Current consumption
0,23 A
0,4 A
0,6 A
0,45 A
0,7 A
Power frequency
50 Hz
PSU power
27 W
41 W
69 W
55 W
83 W
Output current (max.)
2 A
3 A
5 A
2 A
3 A
Efficiency
76%
72%
77%
81%
83%
Output voltage
11 - 13,8 V
– buffer operation
10 - 13,8 V
– battery-assisted operation
22 - 27,6 V
– buffer operation
20 - 27,6 V
– battery-assisted
operation
Voltage adjustment
range
13 - 14 V
27-28 V
Ripple voltage (max.)
10 mV p-p
45 mV p-p
30 mV p-p
55 mV p-p
55 mV p-p
Current consumption by
the PSU systems during
battery-assisted
operation
11 mA
10 mA
11 mA
14 mA
14 mA
Low battery voltage
indication
Ubat < 11,5 V, during battery operation
Ubat < 23 V, during battery
operation
Charging current (jumper
selectable)
0,2/0,5A
0,5/1A
0,5/1/2A
0,5/1A
0,5/1A
