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参数资料
| 型号： | LWN1740-6EM1 |
| 厂商： | Power-One |
| 文件页数： | 10/25页 |
| 文件大小： | 0K |
| 描述： | DIN RAIL 230W 51.36V BATT CHARGR |
| 标准包装： | 1 |
| 系列： | * |
W Series Data Sheet
?
125, 250 Watt AC-DC and DC-DC DIN-Rail Converters
Table 7a: Output data of 125 Watt battery charger models. General conditions: T A = 25 °C, unless T A is specified; R input left
open-circuit, unless otherwise specified
Model
LWR1140-6EM1
LWR1240-6EM1
LWR1840-6EM1
LWR1740-6EM1
Unit
Characteristic
Conditions
min
typ
max min
typ
max min
typ
max min
typ
max
V o safe
Output setting voltage 1
V i nom , I o nom
12.25 12.84 13.15 24.5 25.68 26.3 36.75 38.52 39.5 49
51.36
52.6
V
V Bat
Output voltage (max.)
V i min – V i max ,
14.65
29.3
43.95
58.6
controlled by R input
I o = (0.1 – 1) I o nom
V o L
Overvoltage protection
15.4*
16.3* 30.9
32.5
46
48.8 61.8
65
P o nom Nominal output power
V i = 100 V – V i max
104 *
115
115
115
W
I o nom
Output current nominal
7.5 *
4.2
3.1
2.1
A
I o L
Output current
limit 3
V i min – V i max
7.6*
8.4 * 4.3
4.8
3.2
3.7
2.2
2.5
I op
Output current boost 4
typ. 1 s
11.2 *
7
4.7
3.5
v o
? V o u
? V o l
Ripple and noise
Static line regulation
Static load regulation
V i = 230 VAC,
f i = 50 Hz, I o nom
100 V – V i max, I o nom
V i nom ,
100
1100 2
±0.08
– 0.2
100
1100 2
±0.1
– 0.4
100
1200 2
±0.15
– 0.6
100
1200 2
±0.15
– 0.8
mV pp
V
(droop)
I o = (0.1 – 1) I o nom
v od
α v o
Dynamic load regulation V i nom ,
Voltage deviation I o = (0.5 ? 1) I o nom
Recovery time
Temperature coefficient T C min – T C max
±1.2
40
±0.02
±1.2
40
±0.02
±1.6
80
±0.02
±1.9
80
±0.02
ms
%/K
t or
Start-up time
V i = 0 → V i nom, I o nom
700
700
700
700
ms
Table 7b: Output data of 250 Watt battery charger models. General conditions as in table 7a
Model
LWN1140-6EM1
LWN1240-6EM1
LWN1840-6EM1
LWN1740-6EM1
Unit
Characteristic
Conditions
min
typ
max min
typ max
min
typ
max min
typ
max
V o safe
Output setting voltage 1
V i nom , I o nom
12.25 12.84 13.15 24.5 25.68 26.3 36.75 38.52 39.5
49
51.36 52.6
V
V Bat
Output voltage (max.)
V i min – V i max ,
14.65
29.3
43.95
58.6
controlled by R input
I o = (0.1 – 1) I o nom
V o L
Overvoltage protection
15.4*
16.3* 30.9
32.5
46
48.8
61.8
65
P o nom Nominal output power
V i = 100 V – V i max
194*
230
230
230
W
I o nom
Output current nominal
14 *
10
6.2
4.2
A
I o L
Output current limit
3
V i min – V i max
14.2 *
15.6 * 8.6
9.6
6.4
7.4
4.4
5.0
I op
Output current boost 4
typ. 1 s
21 *
14
9.4
7.0
v o
? V o u
? V o l
Ripple and noise
Static line regulation
Static load regulation
V i = 230 VAC,
f i = 50 Hz, I o nom
100 V – V i max, I o nom
V i nom ,
100
1100 2
±0.08
– 0.2
100
1100 2
±0.1
– 0.4
100
1200 2
±0.15
– 0.6
100
1200 2
±0.15
– 0.8
mV pp
V
(droop)
I o = (0.1 – 1) I o nom
v od
α v o
Dynamic load regulation V i nom ,
Voltage deviation I o = (0.5 ? 1) I o nom
Recovery time
Temperature coefficient T C min – T C max
±1.2
40
±0.02
±1.2
40
±0.02
±1.6
80
±0.02
±1.9
80
±0.02
ms
%/K
t or
Start-up time
V i = 0 → V i nom, I o nom
700
700
700
700
ms
Setting voltage with open R-input = V o safe
Superimposed low frequency ripple at 2 ? f i
Rectangular current limit characteristic (continuous operation)
* Converters with feature E and version ≥ 106
1
2
3
4
Short-term peak power capability 150% of P o nom for approx. 1 s
BCD20020-G Rev AC, 31-Jan-2013
Page 10 of 25
www.power-one.com
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| LWN1740-6EM1G | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 250W 48V |
| LWN1740-6EM1-G | 功能描述:DC/DC转换器 250W W-DIN-Rail Converters SNGL OUT RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| LWN1740-6M1 | 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 51.36V 4.2A 250W 5PIN - Bulk |
| LWN-1801-6 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:125 and 250 Watt AC-DC Converters |
| LWN1801-6 | 制造商:Power-One 功能描述:AC/DC Power Supply Single-OUT 49.4V 5A 247W 5-Pin 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 49.36V 5A 250W 5PIN - Bulk |
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