參數(shù)資料
型號: LK4301-7RD0B1
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封裝: HEAT SINK, METAL, CASE K02
文件頁數(shù): 24/28頁
文件大?。?/td> 1215K
代理商: LK4301-7RD0B1
Rugged Environment
AC-DC Converters >100 Watt
K Series
Edition 4/4.99
5/28
MELCHER
The Power Partners.
100
150
200
250
300
50
1
3
0.5
1.5
2
2.5
li [Arms]
Ui [V AC]
04002
0.2
0.4
0.6
0.8
1
0
1
0.7
0.75
0.8
0.85
0.9
0.95
Power Factor
Io/Io nom
Ui = 230 V AC
Ui = 85 V AC
04004
3
5
7
9
11
13
17
19
15
Harm.
3.0
2.5
2.0
1.5
1.0
0.5
0
I i [mA/W]
3.5
04042
Limit class D according
to IEC/EN 61000-3-2
Fig. 6
Input current versus input voltage at Io nom
Fig. 5
Harmonic currents at the input, IEC/EN 61000-3-2, class D.
Ui = Ui nom, Io = Io nom.
Fig. 7
Power factor versus output power at Ui 230 V AC and
85 V AC.
Static Input current Characteristic
Harmonic Currents
The harmonic distortion is well below the limits specified in
IEC/EN 61000-3-2, class D.
1
23 t [ms]
1
50
100
Iinr [A]
130
0
Ui = 255 Vrms
Ui = 115 Vrms
04006
Input Inrush Current Characteristic
Fig. 4
Theoretical input inrush current versus time at Ui 255 Vrms
and 115 Vrms, Rext = 0
Power Factor, Harmonics
Power factor correction is achieved by controlling the input
current waveform synchronously with the input voltage
waveform. The power factor control is active under all oper-
ating conditions.
相關(guān)PDF資料
PDF描述
LK4301-7RD2B1 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK4301-7RD2B2 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK4301-7RDD 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK4301-9PD2TB2 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK4301-9PD2T 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LK4301-9ER 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 12V 12A 280W 15PIN - Bulk
LK4303-9ERD4T 制造商:Power-One 功能描述:- Bulk
LK4402 制造商:CLINCH NUT 功能描述:
LK-440-2 制造商:PennEngineering (PEM) 功能描述:
LK4501-7R 功能描述:線性和開關(guān)式電源 Euro-Cassette 150W (15V) RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓(通道 1):20 V 輸出電流(通道 1):40 A 商用/醫(yī)用: 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:Rack 長度: 寬度: 高度: