Datasheet > EMH250PS48

EMH250PS48

更新时间： 2024-11-15 01:07:39

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

EMH250PS48 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.7	其他特性：	REMOTE SHUTDOWN
模拟集成电路 - 其他类型：	AC-DC REGULATED POWER SUPPLY MODULE	认证：	CSA, EN, UL
效率（主输出）：	87%	高度：	36.3 mm
最大输入电压：	275 V	最小输入电压：	80 V
长度：	127 mm	最大电网调整率：	0.5%
最大负载调整率：	1%	最高工作温度：	70 °C
最低工作温度：		最大输出电流：	5.2 A
标称输出电压：	48 V	保护：	OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL
子类别：	Power Supply Modules	最大总功率输出：	250 W
宽度：	76.2 mm	Base Number Matches：	1

EMH Series

•

250 W & 350 W Forced-cooled

Industry Standard 3”x 5”x 1.43”Format

IT & Medical (BF) Approvals

80 V - 275 VAC Operation

Optional ORing Diode (EMH350D Models)

Analog & PMBus Signals Options (EMH350)

5 V Standby (EMH350)

3 Year Warranty

The EMH series of ultra compact high power density supplies deliver 250 W and 350W within the industry standard

3” x 5” (76mm x 127mm) footprint. They achieve this very high power density with a minimal 12 CFM forced air

requirement and a profile of just 1.4” (36 mm) making them suitable for 1U and a host of other applications.

All models feature a main output and 12V/0.6A fan supply output along with IEC60950 (IT) and IEC60601 BF (Medical)

family safety approvals, thus including patient contact equipment in the wide range of possible applications.

The EMH350 has a 5V/2A standby rail and can be supplied with a range of optional analogue and digital, PMBus

compatible signals as well as a variable speed fan & cover. The EMH350D models have built in Oring diodes for use in

redundant applications.

12 3 4 5 6 7...22

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
EMH25FHAT2R	ROHM	获取价格	Small Signal Bipolar Transistor,
EMH2601	SANYO	获取价格	N-Channel and P-Channel Silicon MOSFETs General-Purpose Switching Device
EMH2602	SANYO	获取价格	N-Channel and P-Channel Silicon MOSFETs General-Purpose Switching Device
EMH2603	SANYO	获取价格	N-Channel and P-Channel Silicon MOSFETs General-Purpose Switching Device
EMH2604	SANYO	获取价格	General-Purpose Switching Device Applications
EMH2604-TL-H	ONSEMI	获取价格	Pch+Nch Power MOSFET, 20V, 4A, 45mΩ, -20V, -3
EMH2801	SANYO	获取价格	SBD : Schottky Barrier Diode General-Purpose Switching Device Applications
EMH2CM100GB0D00*	AISHI	获取价格	Electrolytic SMD
EMH2CM101WM5D00*	AISHI	获取价格	Electrolytic SMD
EMH2CM150FD0D00*	AISHI	获取价格	Electrolytic SMD