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參數(shù)資料
| 型號： | FNP1500-48G |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 1512 W AC-DC PWR FACTOR CORR MODULE |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 2/17頁 |
| 文件大小： | 499K |
| 代理商： | FNP1500-48G |
MCD10074 Rev. 1.2, 15-Apr-10
Page 10 of 17
www.power-one.com
FNP1500/1800 Front-Ends
& FNR-3 Power Shelf Data Sheet
Paralleling Front-Ends:
For parallel use in minimal configuration systems, only the inhibit pins must be shorted to logic GND. All other pins can be left
open. The power supplies will share the output current automatically (droop current share).
For parallel applications without I
2C bus, but the use of all other features, it is recommended to connect all logic GND’s on a
backplane together, to connect all Vo2 -, all V o2 + and to leave the internal GND’s open.
The sense wires can be left open or connected to a common load point, the synch-start pin can be left open or connected to a
synch-start circuit, the inhibit pins can be connected together or used individually. All I
2C signals (T1-T5, S1, and S2) can be left
open.
Use of a small foil capacitor > 3F directly at the power outputs of each unit is recommended in order to prevent voltage drops at
the hot plug. For additional information on paralleling see the following Rack (Power Shelf) section.
Racks
(FNR-3-12G and FNR-3-48G Power Shelves)
Each rack (power shelf) is 1U high with backplane and designed for up to three front-end models in parallel or in n+1 operation.
Each power shelf has:
Massive copper bus bars for low-loss current distribution.
Output terminals with two M4-screws on each power tab.
Two fast-on contacts for system earthing.
Address coding over five pole DIP switch on each unit, 37-pin D-Sub connector with I
2C-lines, monitoring signals and
support functions.
Provides a start-up synchronization circuit and EMV filters.
FNR-3-12G and FNR-3-48G Power Shelf Front View
Overall Mechanical Dimensions (FNR-3-12G and FNR-3-48G Power Shelves)
FNR-3 Mechanical Data (W, H, D)
17.7” (449.6 mm) x 1.7” (43.1 mm) x 13” (330.2 mm)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FNP1800-48G | 1-OUTPUT 1812 W AC-DC PWR FACTOR CORR MODULE |
| FNP600-12 | 1-OUTPUT 600 W AC-DC PWR FACTOR CORR MODULE |
| FNP850-12G | 1-OUTPUT 856 W AC-DC PWR FACTOR CORR MODULE |
| FNP1000-48 | 1-OUTPUT 1006 W AC-DC PWR FACTOR CORR MODULE |
| FNP850-12 | 1-OUTPUT 856 W AC-DC PWR FACTOR CORR MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FNP1500-S101G | 制造商:Power-One 功能描述: |
| FNP1800 | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:1500 to 5400-Watt Front-End Power Solutions |
| FNP1800_10 | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:Front-Ends & FNR-3 Power Shelves Data Sheet |
| FNP1800-12G | 功能描述:線性和開關(guān)式電源 RoHS:否 制造商:TDK-Lambda 產(chǎn)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(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| FNP1800-48G | 功能描述:線性和開關(guān)式電源 1.812kW 48V 39.2A 12V 1A RoHS:否 制造商:TDK-Lambda 產(chǎn)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(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
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