W Series
125 and 250 Watt AC-DC Converters
Input range 85...264 V AC with PFC
1 or 2 isolated, regulated outputs up to 96 V
3 kV AC I/O electric strength test voltage
LGA
• Electrically and mechanically rugged DIN-rail
front end
• Outputs individually controlled with 150%
output peak power
• Operating ambient temperature range
–40...60°C with convection cooling
Selection chart for front ends
Output 1
U
o nom
I
o nom
[V DC] [A]
24.7
5
24.7
10
37
3.3
37
6.6
49.4
2.6
49.4
5
24.7
5
49.4
2.5
Output 2
U
o nom
I
o nom
[V DC ] [A]
-
-
-
-
-
-
-
-
-
-
-
-
24.7
5
49.4
2.5
Input voltage
U
i min
U
i max
Rated power
T
A
= 60°C
P
o tot
[W]
125
250
125
250
125
250
250
250
Type
Options
1
85...264 VAC
(14…440 Hz)
3
90…350 VDC
LWR-1601-6
LWN-1601-6
LWR 1701-6
LWN 1701-6
LWR 1801-6
LWN-1801-6
LWN-2660-6
LWN 2880-6
R
D1…D5
S
M2
F, F1
K2
Selection chart for battery chargers
Output
U
o nom
[V DC]
25.7...29.3
25.7...29.3
51.4...58.6
51.4...58.6
1
2
I
o nom
[A]
4.2
8.45
2.1
4.2
Input voltage
U
i min
U
i max
85…264 VAC
(14…440 Hz)
3
90…350 VDC
Rated power
T
A
= 60°C
P
o tot
[W]
115
230
115
230
Type
Options
1
LWR 1240-6 M1
LWN 1240-6 M1
LWR 1740-6 M1
LWN 1740-6 M1
F, F1
K2
For lead times and minimum order quantity contact Power-One.
For availability contact Power-One.
3
Input frequency range certified for 14...440 Hz. For continuous operating frequency <40 Hz and >100 Hz contact
factory.
www.power-one.com
Edition 5/07.2001
1
POWER-ONE [ POWER-ONE ]
