- 您现在的位置：买卖IC网 > Sheet目录242 > PFE1100-12-054NA (Power-One)FRONT END AC/DC 1100W W/ PFC
PFE1100-12-054NA White Paper Issue 6
Expected Server Growth Through 2010.
This power supply is primarily aimed at the server industry, so it makes sense to take a snapshot of that
industry to gauge the demand.
The server industry took a distinctive downward trend throughout 2009 as OEM’s and IT customers reduced
budgets quarter by quarter to reduce costs. Roadmaps were halted, major programs postponed, and for a
while innovation and new designs either slowed down or stopped. Industry experts at IDC and Gartner do
expect 2010 to herald the return to a recovery throughout 2010 and into 2011, particularly in the X86 space,
where demand for blade and volume servers is expected to accelerate, as infrastructures consolidate and to
satisfy a pent up demand in the corporate space taking hold.
The ?nancial markets are expecting growth in volume servers and blades from 3Q10 with positive growth
around 2Q10. Mid-to-high range servers will have to wait until 1Q11 to see any real growth.
It is not all good news, although growth is expected we are coming out of a deep and extended recession.
The industry has changed, and that change is set to remain for some time; the bubble truly burst. EMEA is
expected to recover slower than the U.S. with IDC predictions of 2.4% increases for 2010 in Europe compared
to the 27% decline throughout 2009. Due to the downward trend, customers of mid-to-high end servers
began considering x86 solutions and server virtualization for increasing workloads across fewer servers.
In reality, industry is preparing for a four-year recovery to reverse the decline seen throughout 2009, and
maybe even six years to see the peaks of 2007 return.
Server sales dropped six quarters in a row. Table 1 below shows the 4Q09 revenues from the main OEM’s.
Table 1. 4Q09 OEM sales revenues.
Dell
HP
Sun/Oracle
IBM
Fujitsu
P e r i t u s P o w e r !
OEM
REVENUE
$337.5 million
$1.4 billion
$387 million
$1.29 billion
$201 million
4
SALES DOWN %
-16%
-9.6%
-18.6%
-10.1%
-4.7%
P o w e r - O n e I N C . 1 U P F E 11 0 0 - 1 2 - 0 5 4 N A P l a t i n u m
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
PFE1100-12-054ND
FRONT END 1100W 12V HI EFFICINCY
PFE500S-28/T
PWR SUP AC/DC 85-265VAC 28V
PFE700S-48
PWR SUP AC-DC 85-265VAC 51V 14A
PFE850-12-054RA
FRONT END 850W 12V HI EFFICIENCY
PGB1040805NR
SUPPRESSOR ESD 24VDC 0805 SMD
PGB2010402KRHF
SUPPRESSOR ESD 12VDC 0402 SMD
PHW603616
BOX FIBER 63.5X36.5X18.1" GREY
PI-1902
BOX ABS 1.26" X 1.97" X 3.54"GRY
相关代理商/技术参数
PFE1100-12-054ND
功能描述:FRONT END 1100W 12V HI EFFICINCY RoHS:是 类别:电源 - 外部/内部（非板载） >> AC DC 转换器 系列:* 产品培训模块:MP Modular-Configurable AC-DC Power Supply 特色产品:Configurable Power Supplies 标准包装:1 系列:MP
PFE1100-12-054RA
功能描述:FRONT END 1100W 12V HI EFFICINCY RoHS:是 类别:电源 - 外部/内部（非板载） >> AC DC 转换器 系列:* 产品培训模块:MP Modular-Configurable AC-DC Power Supply 特色产品:Configurable Power Supplies 标准包装:1 系列:MP
PFE1100-12-054RD
制造商:Power-One 功能描述:- Trays 制造商:Power-One 功能描述:Power One PFE1100-12-054RD DC to DC
PFE-12
制造商:FAIRFORD ELECTRONICS 功能描述:SOFTSTARTER PFE-12 22A 制造商:FAIRFORD ELECTRONICS 功能描述:SOFTSTARTER, PFE-12 22A 制造商:FAIRFORD ELECTRONICS 功能描述:SOFTSTARTER, PFE-12 22A; Supply Voltage Range:230V AC to 460V AC; No. of Phases:Three; Power Rating:15hp; Current Rating:22A; Operating Temperature Min:0C; Operating Temperature Max:40C; Approval Bodies:IEC; Control Voltage DC ;RoHS Compliant: NA
PFE12HSX-U
功能描述:线性和开关式电源 240W 12V 36A RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度:
PFE12HSX-U1
功能描述:线性和开关式电源 240W 12V 36A RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度:
PFE12HSX-U-P
功能描述:线性和开关式电源 240W 12V W/COVER RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度:
PFE1300-48-054NA
功能描述:POWER SUPPLY FRONT END 1.3KW FAN 制造商:bel power solutions 系列:PFE1300 零件状态:有效 类型:前端 输出数:1 电压 - 输入:90 ~ 264 VAC 电压 - 输出 1:48V 电压 - 输出 2:- 电压 - 输出 3:- 电压 - 输出 4:- 电流 - 输出（最大值）:26.8A 功率（W）:1300W 应用:ITE（商业） 电压 - 隔离:4.242kV（4242V） 效率:94% 工作温度:0°C ~ 45°C 特性:可调输出，热插拔，I2C? 接口，负载均分，PFC，PMBus?，远程开/关，遥测，待机输出 安装类型:机架安装 大小/尺寸:12.66" 长 x 2.15" 宽 x 1.57" 高（321.5mm x 54.5mm x 40.0mm） 所需最小负载:- 认可:CB，cCSAus，CE，NEMKO 功率（W） - 最大值:1286W 标准包装:30
