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参数资料
| 型号： | LK4601-7PD2B1 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | METAL, CASE K02, MODULE |
| 文件页数： | 7/28页 |
| 文件大小： | 606K |
| 代理商： | LK4601-7PD2B1 |
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Cassette Style
150 Watt AC-DC Converters
K Series PFC
Edition 01/01.2001
15/28
Display Status of LEDs
Uo1 > 0.95...0.98Uo1 adj
Ui max Ui ov
Ui min
Ui uv
Ui
Ui abs
OK
i
Uo1 > 0.95...0.98Uo1 adj
Io nom
IoL
Io
OK
Io L
Uo1 < 0.95...0.98Uo1 adj
TC
i
TC max
TPTC threshold
Ui inh
i
+50 V
+0.8 V
+2.4 V
-50 V
Uinh threshold
Io L
LED off
LED on
LED Status undefined
06002
Fig. 22
LEDs "OK", "i" and "Io L"status versus input voltage
Conditions: Io ≤ Io nom, TC ≤ TC max, Uinh ≤ 0.8 V
Ui uv = undervoltage lock-out, Ui ov = overvoltage lock-out
LEDs "OK" and "Io L"status versus output current
Conditions: Ui min...Ui max, TC
≤ T
C max, Uinh
≤ 0.8 V
LED "i"versus case temperature
Conditions: Ui min...Ui max, Io ≤ Io nom, Uinh ≤ 0.8 V
LED "i"versus Uinh
Conditions: Ui min...Ui max, Io
≤ I
o nom, TC
≤ T
C max
Test Sockets (Main output only )
Test sockets for measuring the output voltage
Uo1 are lo-
cated at the front of the module. The positive test socket is
protected by a series resistor (see:
Functional Description,
block diagrams). The voltage measured at the test sockets
is approximately 30 mV lower than the value measured at
the output terminals.
In case of double output units externally connected in se-
ries for
Uo = 24 V, 30 V or 48 V the monitored output volt-
age is 12 V, 15 V or 24 V respectively.
Battery Charging/Temperature Sensor
The LK are intended for lead acid battery charger applica-
tions. For an optimum battery charging and life expectancy
of the battery an external temperature sensor may be con-
nected to the R-input. The sensor is mounted as close as
possible to the battery pole and adjusts the output voltage
of the LK unit according to the temperature of the battery
(which is related to the load of the battery and the ambient
temperature).
Depending on the cell voltage and the temperature coeffi-
cient of the battery, different sensor types are available.
For more information please ask Power-One.
Fig. 17
Dependance of output voltage vs. temperature for defined
temperature coefficient.
2.10
2.15
2.20
2.25
2.30
2.35
2.40
Cell voltage [V]
0
5
10
15
20
25
30
35
40
45
50
[
°C]
06123
Uo max
Uz = 2.27 V, –3.5 mV/K
Uz = 2.23 V, –3.5 mV/K
Uo nom
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M5M | 功能描述:XLR 连接器 5P ADAPT RECEPTACLE RoHS:否 制造商:Neutrik 标准:Standard XLR 产品类型:Connectors 型式:Female 位置/触点数量:3 端接类型:Solder 安装风格:Cable 方向:Vertical |
| M-5M | 制造商:SMC 功能描述:Fitting manifold 9 port Rc1/8 to M5 |
| M5M1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MEDIUM CURRENT SILICON RECTIFIERS |
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