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X Series
375, 500 Watt AC-DC and DC-DC DIN-Rail Converters
Table 7a: Output data of 350 Watt battery charger models.
General conditions: T
= 25 °C, unless T
A
Model
Characteristics
V
Output setting voltage
1
o safe
V
Output voltage (max)
Bat
controlled by R input
V
Overvoltage protection
o L
P
Output power nominal
o nom
I
Output current nominal
o nom
I
Output current limit
o L
I
Output current boost
3
op
v
Ripple & noise
o
∆V
Static line regulation
o u
∆V
Static load regulation
o I
(droop)
v
Dynamic load regulation
od
Voltage deviation
Recovery time
Temperature coefficient
α
vo
Start-up time
t
or
Table 7b: Output data of 500 Watt battery charger models. General conditions as per table 7a
Model
Characteristics
V
Output setting voltage
1
o safe
V
Output voltage (max)
Bat
controlled by R input
V
Overvoltage protection
o L
P
Output power nominal
o nom
I
Output current nominal
o nom
I
Output current limit
o L
I
Output current boost
3
op
v
Ripple & noise
o
∆V
Static line regulation
o u
∆V
Static load regulation
o I
(droop)
v
Dynamic load regulation
od
Voltage deviation
Recovery time
Temperature coefficient
α
vo
Start-up time
t
or
Setting voltage with open R-input = V
1
Superimposed low frequency ripple at 2 • f
2
Rectangular current limit characteristic (continuous operation)
3
Short-term peak power capability 150% of P
4
is specified; R input left open-circuit, unless otherwise specified
A
LXR1240-6M1
Conditions
min
V
, I
24.5
25.68
i nom
o nom
V
– V
,
i min
i max
= (0.1 – 1) I
I
o
o nom
30.9
V
= 100 V – V
i
i max
= 100 V – V
V
i
i max
V
= 100 V – V
12.7
i
i max
typ. 1 s
V
= 230 VAC,
i
= 50 Hz, I
f
2
i
o nom
100 V – V
I
i max,
o nom
V
i nom,
= (0.1 – 1) I
I
o
o nom
V
i nom ,
= (0.5
1) I
I
↔
o
o nom
±0.02
T
– T
C min
C max
= 0
V
→
V
I
i
i nom,
o nom
LXN1240-6M1
Conditions
min
V
, I
24.5
25.68
i nom
o nom
V
– V
,
i min
i max
= (0.1 – 1) I
I
o
o nom
30.9
V
= 100 V – V
i
i max
= 100 V – V
V
i
i max
V
= 100 V – V
16.9
i
i max
typ. 1 s
V
= 230 VAC,
i
= 50 Hz, I
f
2
i
o nom
100 V – V
I
i max,
o nom
V
i nom,
= (0.1 – 1) I
I
o
o nom
V
i nom ,
= (0.5
1) I
I
↔
o
o nom
±0.02
T
– T
C min
C max
= 0
V
→
V
I
i
i nom,
o nom
o safe
i
for approx. 1 s
o nom
© 2021 Bel Power Solutions & Protection
LXR1840-6M1
typ
max
min
typ
26.3
36.75
38.52
29.3
43.95
32.5
46.35
344
343
12.6
8.4
15
8.5
18.9
12.6
100
100
1100
1200
2
±0.1
±0.15
–0.4
–0.6
±1.2
±1.6
40
80
±0.02
700
700
LXN1840-6M1
typ
max
min
typ
26.3
36.75
38.52
29.3
43.95
32.5
46.35
458
458
16.8
11.2
20
11.3
25.2
16.8
100
100
1100
1200
2
±0.1
±0.15
–0.4
–0.6
±1.2
±1.6
40
80
±0.02
700
700
LXR1740-6M1
max
min
typ
39.45
49
51.36
58.6
48.75
61.8
343
6.3
10
6.36
9.5
100
1200
2
2
±0.15
–0.8
±1.9
80
±0.02
700
LXN1740-6M1
max
min
typ
39.45
49
51.36
58.6
48.75
61.8
458
8.4
13.3
8.5
12.6
100
1200
2
2
±0.15
–0.8
±1.9
80
±0.02
700
tech.support@psbel.com
belfuse.com/power-solutions
BCD20021-G Rev AF, 29 November 2021
Unit
max
V
52.6
65
W
A
7.5
mV
pp
V
ms
%/K
ms
Unit
max
V
52.6
65
W
A
10
mV
pp
V
ms
%/K
ms
Page 10 of 26
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