LOS, LOR, LOK 4000
15, 30 and 50 Watt AC-DC Converters
Universal input range 85...264 V AC
Single output 5.1, 12, 24 or 48 V DC
3 kV AC I/O electric strength test voltage
LGA
鈥?Compact design
鈥?Battery charger versions
鈥?Operating ambient temperature range
鈥?0...50擄C with convection cooling
Selection chart
Input voltage
Rated power
U
o nom
I
o nom
U
i
T
A
= 50擄C
[V DC]
[A]
[V AC]
P
o tot
[W]
5.1
5.2
85...264
26
12
1.25
85...264
15
12
2.5
85...264
30
12
4
85...264
48
12...12.8
1
...15
3.6
85...264
49
24
0.65
85...264
15
24
1.25
85...264
30
24
2
85...264
48
1
...30
24...25.7
1.8
85...264
49
48
1
85...264
48
1
...60
48...51.4
0.9
85...264
49
1
Setting voltage
U
o set
for battery charger with R-input open circuit.
2
For minimum order quantity and lead time contact Power-One.
Output
Type
Options
2
LOK 4001-2RLD
LOS 4301-2
LOR 4301-2
LOK 4301-2R
LOK 4140-2RLD
LOS 4601-2
LOR 4601-2
LOK 4601-2R
LOK 4240-2RLD
LOK 4801-2R
LOK 4740-2RLD
F, F1, K
Input
Input voltage
Input frequency
Inrush current
world wide mains, single phase
battery powered
limited by NTC 16
鈩?/div>
85...264 V AC
88...372 V DC
47...63 Hz
Output
Efficiency
Output voltage setting accuracy
Output voltage ripple & noise
Line load regulation
Minimum load
Current limitation
Current limitation (L)
Operation in series
Operation in parallel
Hold-up time
U
i nom
,
I
o nom
up to 86%
U
i nom
, 50% of
I
o nom
鹵1.5%
U
o nom
U
i nom
,
I
o nom
<1%
U
o nom
U
i min
...U
i max
,
I
o
= 10...100% of
I
o nom
鹵1%
not required
12/24/48 V types, hiccup mode
short-time overload capability
5V types and battery chargers, rect. U/I charact. max. 130%
I
o nom
add reverse polarity diodes to the outputs
with battery charger versions possible
115/230 V
14/90 ms
242
www.power-one.com
Edition 5/07.2001
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