Datasheet > LR25400B1

LR25400B1

更新时间： 2024-09-16 06:44:59

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
22页	4268K
描述
AC-DC Power Factor Correction Module,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LR25400B1 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.73	模拟集成电路 - 其他类型：	AC-DC POWER FACTOR CORRECTION MODULE
Base Number Matches：	1

LR25400B1 数据手册

LR Series

240 – 300 Watt AC-DC and DC-DC Converters

The LR Series of AC-DC converters represents versatile power

supplies ideally suitable for use in advanced electronic systems.

Features include full power factor correction, good hold-up time,

high eﬃciency and reliability, low output noise, and excellent

dynamic response to load/line changes.

The converter inputs are protected against surges and transients.

An input over- and undervoltage lockout circuitry disables the

outputs if the input voltage is outside of the speciﬁed range. Input

inrush current limitation is included to prevent circuit breakers

and fuses from tripping at switch-on.

The outputs are open- and short-circuit proof.

Full input-to-output, input-to-case, output-to-case, and output to

output isolation is provided. Particularly the outputs exhibit an

extended insulation to the case.

ꢀꢀꢀ

ꢇ.ꢇꢃ

ꢅ U

Features

ꢁꢄ

2.ꢇꢃ

ꢀ2 Tꢆ

ꢀꢁꢂ

ꢁ.ꢁꢃ

•

Class I equipment

Universal AC input voltage range with PFC and DC input

Inrush current limitation

2 isolated, adjustable outputs

No load, overload, and short-circuit proof

Rectangular current limiting characteristic with ﬂexible

load distribution

•

Inhibit function

Parallel operation with active current sharing

Interruption time 20 ms

Immunity according to EN 61000-4-2, -3, -4, -5, -6, -8

RoHS-compliant

Fire & smoke according to EN 45545

All PCB boards protected by lacquer

Very high reliability

ꢀꢀꢀ

ꢇ.ꢇꢃ

ꢅ U

ꢂꢄ

ꢅ.2ꢃ

ꢀꢁ Tꢆ

ꢀꢁꢂ

ꢁ.ꢁꢃ

5 year warranty

AREMA compliant

Safety-approved to the latest edition of IEC/EN 62368-1

and UL/CSA 62368-1

for AC input only

Table of Contents

Description........................................................................................1

Model Selection................................................................................2

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

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

Electrical Output Data.......................................................................5

Auxiliary Functions ...........................................................................9

Electromagnetic Compatibility (EMC).............................................12

Immunity to Environmental Conditions...........................................14

Mechanical Data.............................................................................16

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

Description of Options....................................................................20

Accessories....................................................................................21

belfuse.com/power-solutions

BCD.00580 Rev AE, 27-Jun-2019

12 3 4 5 6 7...22

中文翻译

下载PDF

与LR25400B1相关器件

型号	品牌	获取价格	描述	数据表
LR2540-5B	BEL	获取价格	AC-DC Power Factor Correction Module,
LR2540-5F0	BEL	获取价格	AC-DC Power Factor Correction Module,
LR2540-6B	BEL	获取价格	AC-DC Power Factor Correction Module,
LR2540-6F0	BEL	获取价格	AC-DC Power Factor Correction Module,
LR256	LRC	获取价格	Fast 1.2MHz Switching Frequency Requires Only 0.22uF Output Capacitor
LR25600-1	LITTELFUSE	获取价格	Class H/K5 and R Fuse Blocks
LR256001C	LITTELFUSE	获取价格	FUSE HLDR CART 250V 600A CHASSIS
LR25600-3	LITTELFUSE	获取价格	Class H/K5 and R Fuse Blocks
LR256003C	LITTELFUSE	获取价格	FUSE HLDR CART 250V 600A CHASSIS
LR2596	LRC	获取价格	150KHz, 3A PWM Buck DC/DC Converter TTL shutdown capability

与LR25400B1相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

4
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

4
SL74HC10N：高性能三输入与非门解析
2024-09-03

83
AIC1781A 电池充电控制器深度解析
2024-09-03

75

产品中心

服务支持

精选活动

关于我们

帮助中心

LR25400B1

LR25400B1 技术参数

LR25400B1 数据手册

与LR25400B1相关器件

与LR25400B1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LR25400B1

LR25400B1 技术参数

LR25400B1 数据手册

与LR25400B1相关器件

与LR25400B1相关文章

您还可以找

您在本页遇到什么问题？