参数资料
型号: LK5320-7
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封装: HEAT SINK, METAL, CASE K02
文件页数: 24/28页
文件大小: 1215K
代理商: LK5320-7
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.
相关PDF资料
PDF描述
LK5320-9D0B2 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK5320-9RD2B2 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK5540-7ED7T 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK5540-7EPB1 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
LK5540-7PD0 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
相关代理商/技术参数
参数描述
LK5320-7R 功能描述:线性和开关式电源 Euro-Cassette 144W (2x 12V) RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
LK5320-9ER 制造商:Power-One 功能描述:AC/DC PS DUAL-OUT 12V/12V 6A/6A 280W 15PIN - Bulk
LK-54H-SS18(LF)(SN) 制造商:JST Manufacturing 功能描述:
LK5540-7R 功能描述:线性和开关式电源 150W 15V 5A OUT AC-DC CONVERTER RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
LK5540-9ER 制造商:Power-One 功能描述:ACDC - Bulk