9.1 Correspondance table
12V
24V
The currents (In) shown are at rated output power.
9.2 Environmental specifications
Operating temperature:
Operating maximum altitude:
Storage temperature:
Operating relative humidity:
Life time: 200 000 h @ 25°C
Pollution degree:
Overvoltage category:
Environmental class:
9.3 Electrical Characteristics
9.3.1
Mains input
Single AC voltage: 110V - 240V
Frequency: 50 - 60Hz.
Class I.
Groundings: TT, TN, IT.
Double pole breaker C curve rated current between 2A and 10A to provide upstream.
Primary current @ 98V
Primary current @ 195V
Primary current @ 98V
Primary current @ 195V
9.3.2
Output
Nominal voltage
Output current In
Floating voltage (Un) at half load
and 25°C
Current limitation – short circuit
current
Battery discharge current with no
mains and no load
HF p-t-p ripple (20MHz-50 )
BF rms ripple
Static and dynamic regulation
characteristics
9 General information
50W
- 10°C à + 55°C housed @ 100 % load
- 10°C à + 60°C housed @ 75% load
2000m
-25 à + 85°C.
from 20 to 95%.
(ambient T, external to the housing, mains nominal @ 75% load housed)
II (according EN 60950-1 and EN 62368-1)
II (according EN 60950-1 and EN 62368-1)
II (according EN 50131-1)
12V
24V
4A
< 5% Un for total added mains and load variations (from 10 to 90%)
4A
2A
50W
1A
0.51A
50W
0.98A
0.52A
12V
6A
13.6V
From In to In+15% for an output voltage > 50% Un.
17,5mA @ 12V
< 4% Un
< 0.2% Un
18
75W
6A
3A
75W
1.52A
0.76A
75W
1.50A
0.78A
24V
2A
27.2V
29,5mA @ 24V
3A