Datasheet > LK4501-7RD6B2

LK4501-7RD6B2

更新时间： 2024-01-30 17:15:15

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
28页	1215K
描述
AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02

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LK4501-7RD6B2 数据手册

Rugged Environment

AC-DC Converters >100Watt

K Series

150 Watt AC-DC Converters with PFC

K-Series

Input to output isolation

Single output: LK 4000 5.1, 12, 15, 24 V

Double output: LK 5000 2 × 12, 2 × 15, 2 × 24 V

• Universal input voltage range

• Power factor >0.95, harmonics <IEC/EN 61000-3-2

• Input over- and undervoltage lock-out

• Efﬁcient input ﬁlter and built-in surge and transient

suppression circuitry

• 4 kV_rmsinput to output electric strength test

• Fully isolated outputs

• Outputs overload, open- and short-circuit proof

• No derating over entire operating temperature range

Safety according to IEC/EN 60950

LGA

111

4.4"

3 U

168

6.6"

3.2"

16 TE

Summary

The K 4000/5000-series of AC-DC converters represents a

ﬂexible range of power supplies for use in advanced elec-

tronic systems. Features include full power factor correc-

tion, 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) and 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 occurring at the source lines. An input over- and

undervoltage lock-out circuitry disables the outputs if the

input voltage is outside the speciﬁed ranges. Inrush current

limitation is included preventing circuit breakers and fuses

from being damaged at switch-on.

A temperature sensor generates an inhibit signal which

disables the outputs if the case temperature T_Cexceeds

the limit. The outputs are automatically re-enabled when

the temperature drops below the limit.

All outputs are overload, open- and short-circuit proof and

are protected against overvoltages by means of a built-in

suppressor diode. The outputs can be inhibited by a logic

signal applied to the connector pin 18 (i). If the inhibit func-

tion is not used pin 18 must be connected with pin 14 to en-

able the outputs.

Various options are available to adapt the converters to in-

dividual applications.

The modules may either be plugged into 19 inch rack sys-

tems 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: These products are intended to replace the

LK 1000 and LK 2000 in order to comply with IEC/EN

61000-3-2.

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

Summary.......................................................................... 1

Type Survey and Key Data .............................................. 2

Type Key .......................................................................... 2

Functional Description...................................................... 3

Electrical Input Data ......................................................... 4

Electrical Output Data ...................................................... 6

Auxiliary Functions ......................................................... 12

Electromagnetic Compatibility (EMC) ............................ 16

Immunity to Environmental Conditions........................... 17

Mechanical Data ............................................................ 18

Safety and Installation Instructions ................................ 19

Description of Options.................................................... 22

Accessories .................................................................... 28

Edition 4/4.99

1/28

MELCHER

The Power Partners.

12 3 4 5 6 7...28

中文翻译

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与LK4501-7RD6B2相关器件

型号	品牌	获取价格	描述	数据表
LK4501-7RD6T	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD6TB2	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD7	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD7B1	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD7T	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD7TB1	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD8	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD8B2	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD8T	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02
LK4501-7RD8TB1	BEL	获取价格	AC-DC Power Factor Correction Module, 1 Output, 150W, HEAT SINK, METAL, CASE K02

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