GWS250-48参数规格_中文资料_数据手册PDF

GWS250-48概述

TDK-Lambda 250W Switch Mode AC-DC Power Supply - GWS250 SeriesSingle output 250W switch mode AC-DC power supply with universal input, programmable output voltage and a high efficiency of up to 93%. These switch mode AC-DC power supplies have a compact design are convection cooled and offer a high power density and low standby power, they are also designed to target all ErP compliant applications. Suitable applications for these switch mode AC-DC power supplies include industrial, LED information displays, digital signage, traffic controls, automated service kiosks, test and measurement, entertainment systems and communications and broadcasting.High power density Targets all ErP compliant applications High efficiency of up to 93% 105 x 198mm foot print and 1 U 41mm height Convection cooled Over temperature and overcurrent protection Remote on/off Programmable output voltage DC GOOD signal EMC Compliance: Built to meet EN55022-B, CISPR22-B Power factor : Meets EN61000-3-2 Typical PF 0.98/0.95 Class A, Class C >25% Load ### 注Power Derates: above 50°C### 认可UL### 标准UL60950-1, CSA C22.2 No.60950-1-07 2nd Edition, EN60950-1, IEC60950-1 2nd Edition, CE### 开关模式 - TDK-Lambda JWS、JWT、SC120、HWS 系列

-Lambda 250W Switch Mode AC-DC Power Supply - GWS250 Series

Single output 250W switch mode AC-DC power supply with universal input, programmable output voltage and a high efficiency of up to 93%. These switch mode AC-DC power supplies have a compact design are convection cooled and offer a high power density and low standby power, they are also designed to target all ErP compliant applications. Suitable applications for these switch mode AC-DC power supplies include industrial, LED information displays, digital signage, traffic controls, automated service kiosks, test and measurement, entertainment systems and communications and broadcasting.

High power density

Targets all ErP compliant applications

High efficiency of up to 93%

<0.5W standby power draw

105 x 198mm foot print and 1 U 41mm height

Convection cooled

Over temperature and overcurrent protection

Remote on/off

Programmable output voltage

DC GOOD signal

EMC Compliance: Built to meet EN55022-B, CISPR22-B

Power factor : Meets EN61000-3-2 Typical PF 0.98/0.95 Class A, Class C >25% Load

### 注

Power Derates: above 50°C

### 认可

### 标准

UL60950-1, CSA C22.2 No.60950-1-07 2nd Edition, EN60950-1, IEC60950-1 2nd Edition, CE

GWS250-48中文资料参数规格

技术参数

额定功率 254 W

输出接口数 1

输出电压 48 V

输出电流 5.3 A

输出功率 250 W

输入电压DC Max 373 V

输入电压DC Min 120 V

输入电压AC Max 264 V

输入电压AC Min 85 V

输出电流Max 5.3 A

输入电流Min 3 A

工作温度Max 70 ℃

工作温度Min -25 ℃

输入电压 85VAC ~ 264VAC

封装参数

引脚数 23

封装封闭

外形尺寸

长度 198 mm

宽度 105 mm

高度 40.89 mm

封装封闭

物理参数

重量 850 g

工作温度 -25℃ ~ 70℃

其他

产品生命周期 Active

符合标准

RoHS标准 RoHS Compliant

含铅标准 PB free

REACH SVHC标准 No SVHC

海关信息

ECCN代码 EAR99

数据手册

在线购买GWS250-48

型号： GWS250-48

制造商： TDK 东电化

描述：TDK-Lambda 250W Switch Mode AC-DC Power Supply - GWS250 Series Single output 250W switch mode AC-DC power supply with universal input, programmable output voltage and a high efficiency of up to 93%. These switch mode AC-DC power supplies have a compact design are convection cooled and offer a high power density and low standby power, they are also designed to target all ErP compliant applications. Suitable applications for these switch mode AC-DC power supplies include industrial, LED information displays, digital signage, traffic controls, automated service kiosks, test and measurement, entertainment systems and communications and broadcasting. High power density Targets all ErP compliant applications High efficiency of up to 93% 105 x 198mm foot print and 1 U 41mm height Convection cooled Over temperature and overcurrent protection Remote on/off Programmable output voltage DC GOOD signal EMC Compliance: Built to meet EN55022-B, CISPR22-B Power factor : Meets EN61000-3-2 Typical PF 0.

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