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参数资料
| 型号： | FPSS1U |
| 厂商： | TDK-Lambda Americas Inc |
| 文件页数： | 35/57页 |
| 文件大小： | 0K |
| 描述： | RACK 3 SLOT FOR FPS1000 |
| 视频文件： | Redundant Power Systems |
| 标准包装： | 1 |
| 系列： | FPS |
| 附件类型： | 机架系统 |
| 适用于相关产品： | FPS1000 系列 |
| 配用： | 285-1239-ND - PWR SUP FNT END 48V 1008W 21A 285-1238-ND - PWR SUP FNT END 32V 992W 31A 285-1237-ND - PWR SUP FNT END 24V 960W 40A |
| 其它名称： | 285-1240 |
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CHAPTER 12 BASIC CONNECTIONS FOR OPERATION FPS-S1U RACK
12.1 Connecting single load, Local sensing
Local sensing is suitable for applications where load regulation is not critical. Fig 12-1 shows recommended
load and sensing connections for applications with a single load.
FPS-S1U
+V
+S
13
+V
LOAD
SIGNAL
RTN
ON/
OFF
A
ON/
OFF
B
ON/
OFF
C
-S
-V
22
-V
11
5
15
25
Fig 12-1: single load connection, local sensing
* In Local sense applications, the +/- sense have to be connected to the
+/-V terminals of the FPS-S1U prior to operating the FPS1000 units plugged in.
12.2 Connecting Single Load, Remote Sensing
Remote sensing is used in cases where the load regulation is important at the load terminals. Use twisted
or shielded wires to minimize noise pick-up. If shielded wires are used, the shield should be connected
to the ground at one point, either the power supply side or the load. The optimal point for the shield ground
should be determined by experimentation. Refer to the power supply specifications for the maximum
voltage drop allowed at the load wires.
Load line. Up to 1V drop.
+V
+V
FPS-S1U
+S
13
*
LOAD
22
SIGNAL
RET
ON/ ON/ ON/
OFF OFF OFF
A B C
-S
-V
-V
11
5
15
25
Sense lines
Twisted pairs
Load line.
Up to 1V drop.
Fig 12-2: Remote sensing, single load.
12.3 Multiple loads connection
If remotely located output distribution terminals are used, the power supply output terminals should be
connected to the distribution terminals by a pair of twisted or shielded wires. Each load should be separately
connected to the remote distribution terminals (see Fig 12-3). If remote sensing is required, the sensing
wires should be connected to the distribution terminals or at the most critical load.
+V
FPS-S1U
+V
+S
13
+
-
LOAD # 1
SIGNAL
RET
ON/ ON/ ON/
OFF OFF OFF
A B C
-S
-V
22
+
-
LOAD # 2
11
5
15
25
-V
+
-
LOAD # 3
Fig 12-3: Multiple loads connection with distribution terminal
32
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FPSS1U/P | 功能描述:线性和开关式电源 1U Rack 85-265VAC Single output 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: |
| FPSS1U/P-HFP | 制造商:TDK-Lambda Corporation 功能描述:85-265VAC,RA,CK1.72" X 19" X 13.8", HAZMAT - Bulk |
| FPSS1U-HFP | 制造商:TDK-Lambda Corporation 功能描述:85-265VAC,RA,CK1.72" X 19" X 13.8", HAZMAT - Bulk |
| FPS-T | 功能描述:磁性/簧片开关 Flood Prevent Switch Level Sensor Kit RoHS:否 制造商:MEDER electronic (Standex) 开关类型:Reed 触点形式:1 Form A (SPST-NO) 触点额定值:10 VA 操作范围:10 At to 50 At 工作间隙: 磁铁类型: 颜色: 端接类型:Axial 封装:Bulk |
| FPST1U | 功能描述:线性和开关式电源 1U Rack 85-265VAC Triple output 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: |
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