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LK1301-7PD1 PDF预览

LK1301-7PD1

更新时间: 2024-11-17 08:57:07
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
26页 1027K
描述
AC-DC Regulated Power Supply Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02, MODULE

LK1301-7PD1 数据手册

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Cassette Style  
AC-DC Converters  
K Series  
150 Watt AC-DC (DC-DC) Converters  
for 400 Hz Mains  
K Series  
Input voltage range from 85...255 V AC  
1 or 2 isolated outputs up to 48 V DC  
4 kV AC I/O electric strength test voltage  
• Input frequency range 47...440 Hz  
• No PFC  
Extremely wide input voltage range  
Input over- and undervoltage lock-out  
Efficient input filter and built-in surge and transient  
suppression circuitry  
Fully isolated outputs  
Outputs overload, open- and short-circuit proof  
No derating over entire operating temperature range  
111  
4.4"  
3 U  
Safety according to IEC/EN 60950  
LGA  
80  
168  
6.6"  
3.2"  
16 TE  
Summary  
The K series of AC-DC (DC-DC) converters represents a  
flexible range of power supplies for use in advanced elec-  
tronic systems. Features include wide input frequency  
range (no PFC), high efficiency, high reliability, low output  
voltage noise and excellent dynamic response to load/line  
changes.  
IEC/EN 60950 and have been approved by the safety  
agencies LGA (Germany) und UL (USA). The UL Mark for  
Canada has been officially recognized by regulatory au-  
thorities in provinces across Canada.  
The case design allows operation at nominal load up to  
71°C in a free air ambient temperature. If forced cooling is  
provided, the ambient temperature may exceed 71°C but  
the case temperature must remain below 95°C under all  
conditions.  
The converter inputs are protected against surges and tran-  
sients occuring at the source lines. An input over- and  
undervoltage lock-out circuitry disables the outputs if the  
input voltage is outside the specified range. Certain types  
include an inrush current limitation preventing circuit break-  
ers and fuses from being damaged at switch-on.  
A temperature sensor generates an inhibit signal which  
disables the outputs if the case temperature TC exceeds the  
limit. The outputs are automatically re-enabled when the  
temperature drops below the limit.  
All outputs are open- and short-circuit proof and are pro-  
tected against overvoltages by means of a built-in suppres-  
sor diode. The outputs can be inhibited by a logic signal ap-  
plied to the connector pin 18 (i). If the inhibit function is not  
used pin 18 must be connected to pin 14 to enable the out-  
puts.  
Various options are available to adapt the converters to in-  
dividual applications.  
The modules may either be plugged into 19" rack systems  
according to DIN 41494, or be chassis mounted.  
LED indicators display the status of the converter and allow  
visual monitoring of the system at any time.  
Important: For applications with requirements for com-  
pliance with IEC/EN 61000-3-2 (harmonic distortion)  
please use our LK 4000 and LK 5000 series.  
Full input to output, input to case, output to case and output  
to output isolation is provided. The modules are designed  
and built according to the international safety standards  
Table of Contents  
Page  
Page  
Summary .......................................................................... 1  
Type Survey and Key Data .............................................. 2  
Type Key .......................................................................... 2  
Functional Description...................................................... 3  
Electrical Input Data ......................................................... 4  
Electrical Output Data ...................................................... 5  
Auxiliary Functions ......................................................... 10  
Electromagnetic Compatibility (EMC) ............................ 13  
Immunity to Environmental Conditions........................... 15  
Mechanical Data ............................................................ 16  
Safety and Installation Instructions ................................ 17  
Description of Options.................................................... 20  
Accessories .................................................................... 26  
Edition 5/5.2000  
1/26  

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