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| 型号： | FPSS1U |
| 厂商： | TDK-Lambda Americas Inc |
| 文件页数： | 26/57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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FPS1000 Instruction Manual
CHAPTER 8
FPS1000 MAINTENANCE
8.1 Introduction
This chapter contains information about maintenance, calibration and troubleshooting of the FPS1000 power supply.
8.2 Units under warranty
Units requiring repairs during the warranty period should be returned to Densei-Lambda authorized service office.
Unauthorized repairs performed by other than the authorized service facilities may void the warranty.
8.3 Periodic maintenance
No routine maintenance of the FPS1000 power supply is required except for periodic cleaning. To clean, disconnect
the unit from the AC supply and allow 30sec. for discharging internal voltage. The FPS1000 should be cleaned using
mild solution of detergent and water. The solution should be applied onto a soft cloth, and not directly to the surface
of the unit. Do not use aromatic hydrocarbons or chlorinated solvents for cleaning. Use low pressure compressed
air to blow dust from the unit.
8.4 Adjustments and Calibration
No internal adjustment or calibration are required. Units that are returned for repair will be calibrated at the service
office.In any case ,opening the cover is not allowed.
8.5 Fan life expectancy
The fan life has limitation depending mainly on the ambient temperature. Please refer to Fig 8-1 for the expected
fan life vs. the ambient temperature. In case that the fan should be replaced, contact your nearest Densei-Lambda
authorized service office.
10
1
0
50
100
Ambient temperature ( ° C)
Fig 8-1: Expected fan life vs. ambient temperature
8.6 Before concluding that the unit is at fault:
Before concluding that the unit is at fault, make the following tests:
* Check if the AC voltage is within the specification range.
*Check if the input and output wiring is correct.
*Check if the +S and -S wires are connected to the +Vout and -Vout (refer to sec. 4.11).
*Check if the wires size is sufficient (refer to sec. 3.7.2).
*Check if the output voltage control, V_Trim, is connected properly (refer to sec. 4.2).
*Check if the On/Off control is connected properly (refer to sec. 4.10).
*Check if the load current and power consumption are within the power supply specifications.
*Audible noise can be heard during dynamic load operation.
*Audible noise can be heard when the input voltage waveform is not sinusoidal.
8.7 Parts replacement and repair
As repairs are made only by the manufacturer or by its authorized service offices, no parts replacement information
is given inthis manual. In case of failure, unusual or erratic operation of the unit, contact your nearest Densei-Lambda
sales and service office.
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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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