LWN-2660-6 [POWER-ONE]
125 and 250 Watt AC-DC Converters; 125和250瓦AC- DC转换器
| 型号： | LWN-2660-6 |
| 厂家： | 
POWER-ONE |
| 描述： | 125 and 250 Watt AC-DC Converters |
| 文件： | 总5页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
W Series
125 and 250Watt 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
Uo nom Io nom
[V DC] [A]
Output 2
Uo nom Io nom
[V DC ] [A]
Input voltage
Ui min Ui max
Rated power
TA = 60°C
Po tot [W]
Type
Options1
24.7
24.7
5
10
-
-
-
-
125
250
LWR-1601-6
LWN-1601-6
R
D1…D5
37
37
3.3
6.6
-
-
-
-
85...264 VAC
(14…440 Hz)3
90…350 VDC
125
250
LWR 1701-6
LWN 1701-6
S
M2
49.4
49.4
2.6
5
-
-
-
-
125
250
LWR 1801-6
LWN-1801-6
F, F1
K2
24.7
49.4
5
24.7
49.4
5
250
250
LWN-2660-6
LWN 2880-6
2.5
2.5
Selection chart for battery chargers
Output
Input voltage
Rated power
TA = 60°C
Po tot [W]
Type
Options1
Uo nom
[V DC]
Io nom
[A]
Ui min Ui max
25.7...29.3
25.7...29.3
4.2
8.45
85…264 VAC
(14…440 Hz)3
90…350 VDC
115
230
LWR 1240-6 M1
LWN 1240-6 M1
F, F1
K2
51.4...58.6
51.4...58.6
2.1
4.2
115
230
LWR 1740-6 M1
LWN 1740-6 M1
1 For lead times and minimum order quantity contact Power-One.
2 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
W Series
125 and 250Watt AC-DC Converters
Input
Input voltage
world wide mains, single phase
derating information see application note
85...264 V AC
90...350 V DC
14...440 Hz
up to 0.99
Input frequency
Power factor
active PFC
Inrush current
virtually no inrush current
Output
Efficiency
Ui nom, Io nom
up to 89%
± 1.3% Uo nom
typ. 50 mV
≤1.2 Vpp
typ. 50 mV
–1.6% Uo nom
Output voltage setting accuracy Ui nom, Io nom
Output voltage noise
Output voltage ripple
Line and cross regulation
Load regulation
IEC/EN 61204
sinusoidal output ripple at wice the line frequency
Ui min...Ui max
0...100% Io nom, Ui nom
Minimum load
not required
Current limitation
rectangular U/I characteristic
1 s, electronically controlled
enabled by droop current share
Io nom, Uo decreases to 80% of Uo nom
101...112% Io nom
150% Io nom
Short term peak power
Operation in parallel
Hold-up time
typ. 15 ms
Control
Status indication
LED output(s) OK
Protection
Input fuse
not user accessible6.3 A, slow blow
bridge rectifier
Input reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output(s)
typ. 80% Ui min
typ. 105% Ui max
voltage depending resistor (VDR)
no-load, overload and short circuit proof
second control loop, each output, 24 V/48 V
reduced output power if thermally overloaded
Output overvoltage
Overtemperature
30/60 V SELV
Safety
Approvals
EN 60950, UL 1950, CSA22.2 No. 950, UL 508 listed
Electric strength test voltage
class I, I/case
class I, I/O
class I, O/case
class I, O/O
AC-in / DC-in
2 kV AC
3 kV AC
1 kV AC
0.35 kV AC
3/2
Pollution degree
Degree of protection
IP 20
www.power-one.com
Edition 5/07.2001
2
DIN Rail Mountable
W Series
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
IEC/EN 61000-4-2, level 4, contact/air (8/15 kV)
IEC/EN 61000-4-3, level 3 (10 V/m)
IEC/EN 61000-4-4, level 4, capacitive/direct (4/2 kV)
IEC/EN 61000-4-5, level 3, in and out, line to line (2 kV) criterion B
level >3, input, line to case (3.5 kV) criterion B
criterion A
criterion A
criterion A
level 2, output, line to case (1 kV)
IEC/EN 61000-4-6, level 3 (10 V)
CISPR 22/EN 55022, conducted
criterion A
criterion A
class A
Conducted disturbances
Electromagnetic emissions
Environmental
Operating ambient temperature Ui nom, Io nom, convection cooled
Operating case temperature TC Ui nom, Io nom
–40...60°C
–40...87°C
–40...100°C
56 days
Storage temperature
Damp heat
non operational
IEC/EN 60068-2-3, 93%, 40°C
unit wall mounted with brackets
IEC/EN 60068-2-27, 11 ms
IEC/EN 60068-2-29, 11 ms
IEC/EN 60068-2-6, 10...60/60...2000 Hz
IEC/EN 60068-2-64, 20...500 Hz
MIL-HDBK-217E, GB, 40°C
Shock and vibration
Shock
50 gn
25 gn
0.35 mm/5 gn
0.05 g2/Hz
>600'000 h
Bump
Vibration, sinusoidal
Vibration, random
MTBF
Options
Input and output undervoltage monitoring
D1...D5
Output voltage adjustment
10 V...110% of Uo nom
R
Remote on/off
S
M1...M2
F
Multi option choice (D1...D5, R, S) via Sub-D connector
Built-in second input fuse in the neutral
No fuse fittet (for operation from high DC)
System connectors with screw terminals
F1
K2
www.power-one.com
Edition 5/07.2001
3
W Series
125 and 250Watt AC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
118 (4.65")
105 (4.15")
103 (4.05")
113.6 (4.47")
106.6 (4.2")
29.4 (1.16")
09107
TC
Wall mounting
brackets
(accessory)
Option M
31 (1.22")
TA
TA
Measuring point for
case temperature TC
www.power-one.com
Edition 5/07.2001
4
DIN Rail Mountable
W Series
Terminal allocation input side
S10066
Pin
1
Des.
Determination
Protective earth
Input neutral
2
N
P
1
2
3
3
Input phase
Terminal allocation output side
S10067
Pin
1
Des.
Single output
Earth to load
Output pos.
Output pos.
Output neg.
Output neg.
Output pos.
Output pos.
Output neg.
Output neg.
Options
Double output
Earth to load
Output 1 pos.
Output 1 pos.
Output 1 neg.
Output 1 neg.
Output 2 pos.
Output 2 pos.
Output 2 neg.
Output 2 neg.
Options
2
+
+
1
3 5 6 7
2 4
8 9 10 11
3
4
–
5
–
6
+
7
+
8
–
9
–
10
11
Aux.
Earth to load
Earth to load
Accessories
Mounting brackets for vertical chassis/wall mounting
Fixing brackets for enhanced vibrations on DIN-rail
Protective covers over input and output terminals
www.power-one.com
Edition 5/07.2001
5
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