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参数资料
| 型号： | LWN1740-6EM1 |
| 厂商： | Power-One |
| 文件页数： | 15/25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
dBμV
PMM 8000 PLUS
Limit: 61204bqp Detector: Peak, conducted Vi+, 6.6.06
EWN2660-0 Ui=110VDC, Io=10A, outputs in parallel configuration
dBμV
PMM 8000 PLUS
Limit: 61204aqp Detector: Average Phase line Filter3 01.09.06
LWN1701-6E Ui=230VAC, Ponom, Schurter-Filter 4A + Drossel 11μH/4A
60
40
20
0
EN 55011 B
60
40
20
0
EN 55022 B
0.2
0.5
1
2
5
10
20 MHz
0.2
0.5
1
2
5
10
20 MHz
Fig. 13a
Conducted emissions of EW models:
Disturbances (peak) at the phase input according to EN 55011,
measured at V i nom and I o nom . (EWN2660- 0)
Fig. 14b
Conducted disturbances (average) of LW models (feature E)
with external filter at phase input according to EN 55011/
55022, at V i = 230 VAC, I o nom (LWN1701-6E).
dBμV/m
50
40
30
20
10
TüV-Divina, ESVS 30:R&S, BBA 9106/UHALP 9107:Schwarzb., QP, 2006-05-29
Testdistance 10 m, EWN2660-0 Ui=110 V, Uo=24 V Io= 2 x 5 A
EN 55011 A
<25 dbμV/m
Fig. 14a and 14b show the conducted emissions smoothed
by an external filter. The standards EN 55011 and 55022
define limits for conducted (quasi)peak and conducted
average emissions. In general the limits for average
emissions are more difficult to meet.
The figure below shows the used external filter configuration
consisting of the inlet filter KMF1.1241.11 (4 A, Schurter
www.schurter.com ) and the decopling choke EPCOS
B82111B0000C018, 11 μH, 4 A, 6 × 20 mm.
Note: This filter allows for connection of an IEC inlet and is
0
30
50
100
200
500
1000 MHz
available with 1 or 2 incorporated fuses.
A similar filter with AMP terminals (6.3 × 20 mm) is also available
Fig. 13b
Radiated emissions of EW models, measured at V i nom , I o nom ,
accord. to EN 55011, antenna 3 m distance, (EWN2660-0)
(Schurter FMLB 5500.2028).
JM007
External EMC Filter for Models with Feature E
L'
Choke
L
An external EMC filter can be connected to the inputs lines of
PE
PE'
PE
the converter. However, a small choke has to be included in
the phase line to avoid interferences between the internal and
external filter, which would cause dramatically increased low
harmonics.
N'
N
dBμV
60
PMM 8000 PLUS
Limit: 61204bqp Detector: Peak Phase Line Filter3 01.09.06
LWN1701-6E Ui=230VAC, Ponom, Schurter-Filter 4A + Drossel 11μH/4A
EN 55022 B
Fig. 15a
External filter to reduce conducted emissions of LW models
with feature E (L1 = L2 = 1.6 mH, Cx = 47 nF,
Cy = 2.2 nF)
40
20
0
0.2
0.5
1
2
5
10
20 MHz
Fig. 14a
Conducted disturbances (peak) of LW models (feature E)
with external filter at phase input according to EN 55011/
55022, at V i = 230 VAC, I o nom (LWN1701-6E).
Fig. 15b
External inlet filter
BCD20020-G Rev AC, 31-Jan-2013
Page 15 of 25
www.power-one.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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