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參數資料
| 型號： | FXP7000 |
| 英文描述： | Distributed Power Front-End |
| 中文描述： | 分布式電源前端 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 367K |
| 代理商： | FXP7000 |
FXP7000 AC-DC Series Data Sheet
MAY 31, 2005 revised to JAN 09, 2007
Page 1 of 8
www.power-one.com
Features
Three-phase AC input
Suitable for 3U or 5U height mounting
Single-wire current share or Droop current share
Remote voltage adjust and current monitoring
Overtemperature, overload, and overvoltage protection
LED supply status indicators
Current share control for up to 30 units
Standard & customized rack adaptors available
Front panel selectable-input-range
FXP7000
Front and Rear Views
The FXP7000 Series of rack-mounted power systems
provides AC front-end capability to automatic test
equipment, telecom, data communications, and other
distributed power designs. The pluggable FXP supplies
do not include an output isolation diode and may be
paralleled up to 210 kW of total output power. These
supplies provide excellent protection against input
voltage transients.
Access to interfaces for remote sensing, remote voltage
adjust, current sharing, current monitoring, power supply
status, standby voltage and inhibit, as well as power
connections, is through a connector at the rear of the
supply. The FXP has its fan, handles, voltage adjust, and
indicator lights on the front panel and a single hot-plug
connector on the rear. Airflow is from the front through
the rear. Alarm, monitoring, and control signals are
floating from the main output and can be referenced to
the positive or negative output or sense line of the power
supply. The output is floating with respect to the chassis
and may be used as a positive or negative polarity
supply.
The FXP7000 Series meets international safety
requirements and is CE Marked to the Low Voltage
Directive. This series operates on three-phase European
voltages as well as (up to) 480VAC, delta or wye.
Distributed Power Front-End
Hot-Pluggable Model
MODEL
OUTPUT
VOLTAGE
48V
INPUT VOLTAGE RANGE
3-PHASE (VAC)
180 to 264 or 342 to 528
ADJUSTMENT
RANGE
45.6V to 50.4V
MAXIMUM OUTPUT
CURRENT
145A
LINE
LOAD
INITIAL SETTING
ACCURACY
47.90V to 48.10V
REGULATION
0.15%
REGULATION (NOTE 1)
0.2%
FXP7000-48-S
NOTES:
1)
With Remote Sense connected.
Input Specifications
PARAMETER
Input Voltage - AC
DESCRIPTION/CONDITIONS
3-phase delta low input range, nominal.
3-phase delta high input range, nominal.
Continuous deviation from the above nominals.
Per phase at full rated load.
Internally limited.
MIN
200
380
-10
NOM
MAX
240
480
+10
30
38
38
60
UNITS
VAC
%
Input Current
Inrush Surge Current
FXP7000 at 180 VAC:
A
RMS
Vin = 264VAC (one cycle). 25° C:
Vin = 528VAC (one cycle). 25° C:
A
PK
Input Frequency
Hold-up Time
AC input.
After last AC line peak at full power.
50
17
13
Hz
208 VAC:
400 VAC:
ms
Operating Frequency
Power Factor
Switching frequency, fixed.
100
kHz
W/VA
0.90
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FXP7000-48-S | 功能描述:線性和開關式電源 48V 45.6-50.47V 145A FRONT END RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| FXP7000-48SG | 制造商:Power-One 功能描述:FRONT END 3PHASE 7000W 48V |
| FXP7000-48-SG | 制造商:Power-One 功能描述:AC/DC Power Supply Single-OUT 48V 145A 7KW 制造商:Power-One 功能描述:- Bulk |
| FXP72.07.0053A | 功能描述:天線 2.4GHZ FLX PCB GRND 53MM 1.13 U.FL RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W |
| FXP73.07.0100A | 功能描述:天線 2.4GHZ FLX PCB 1.13 U.FL RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W |
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