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EK2660-7ERD4TB1

更新时间： 2024-11-27 10:44:15

品牌	Logo	应用领域
BEL		电源电路
页数	文件大小	规格书
31页	1252K
描述
DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, METAL, CASE K02, MODULE

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EK2660-7ERD4TB1 数据手册

Rugged Environment

DC-DC Converters >100Watt

K Series

150 Watt DC-DC Converters

K Series

Input to output isolation

Single output: AK...EK 1000

Double output: AK...EK 2000

• Extremely wide input voltage range

• 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 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 series of DC-DC converters represents a broad and

flexible range of power supplies for use in advanced elec-

tronic systems. Features include high efficiency, high reli-

ability, low output voltage noise and excellent dynamic re-

sponse to load/line changes.

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

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 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.

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.

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 with pin 14 to enable the

outputs.

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.

Various options are available to adapt the converters to in-

dividual applications.

LED indicators display the status of the converter and allow

visual monitoring of the system at any time.

The modules may either be plugged into 19" rack systems

according to DIN 41494, or be chassis mounted.

Table of Contents

Page

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

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

Type Key .......................................................................... 3

Functional Description...................................................... 4

Electrical Input Data ......................................................... 5

Electrical Output Data ...................................................... 7

Auxiliary Functions ......................................................... 14

Electromagnetic Compatibility (EMC) ............................ 18

Immunity to Environmental Conditions........................... 20

Mechanical Data ............................................................ 21

Safety and Installation Instructions ................................ 22

Description of Options.................................................... 25

Accessories .................................................................... 31

Edition 4/4.99

1/31

MELCHER

The Power Partners.

12 3 4 5 6 7...31

中文翻译

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与EK2660-7ERD4TB1相关器件

型号	品牌	获取价格	描述	数据表
EK2660-7ERD5B1	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, METAL, CASE K02, MODULE
EK2660-7ERD5B2	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, METAL, CASE K02, MODULE
EK2660-7ERD5T	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, HEAT SINK, METAL, CASE K02, MODULE
EK2660-7ERD6	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, HEAT SINK, METAL, CASE K02, M
EK2660-7ERD6B1	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, METAL, CASE K02, MODULE
EK2660-7ERD6B2	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, METAL, CASE K02, MODULE
EK2660-7ERD7	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, HEAT SINK, METAL, CASE K02, MODULE
EK2660-7ERD7T	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, HEAT SINK, METAL, CASE K02, MODULE
EK2660-7ERD8B1	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, Hybrid, METAL, CASE K02, MODULE
EK2660-7ERD8T	BEL	获取价格	DC-DC Regulated Power Supply Module, 2 Output, 150W, Hybrid, HEAT SINK, METAL, CASE K02, M

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