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參數(shù)資料
| 型號： | FXP1500 |
| 英文描述： | 1500 to 5400-Watt Front-End Power Solutions |
| 中文描述： | 1500至5400瓦前端電源解決方案 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大?。?/td> | 720K |
| 代理商： | FXP1500 |
DEC 12, 2006 revised to FEB 22, 2007
Page 6 of 15
www.power-one.com
FNP1500/1800 and FXP1500/1800 Front-Ends
& FNR-3 and FXR-3 Power Shelves Data Sheet
Protection
Parameter
Conditions/Description
Min
Nom
Max
Unit
Input fuse
Inrush current limitation
Output
Not user accessible
Tracking
Absolute
Automatic power shutdown at
T
C
25A, fast blow
With NTCs
No-load -, short circuit - and overload proof
115
Overvoltage protection latching
1
122
59.5
%
V
o nom
V
°C
Overtemperature protection
95
1
Remove input voltage to reset.
Control
Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated.
Parameter
Conditions/Description
Status Indication
I
2
C digital bus
LEDs: DC OK (green), AC OK (green); fan fail and overtemperature (amber)
Monitors alarm functions and sets parameters
PS present pin
Contact closure to logic ground ( internal pull-down resistor of 1 k
)
PS remote shutdown / Inhibit pin
TTL compatible signal, inhibited when open contact, high or at TTL logic “1”
Signal referenced to logic return (LRTN)
Power supply OK (I
2
C)*
DC current fail (I
2
C)*
AC OK & DC OK & no overcurrent & no overtemperature & fans working
Overcurrent on
I
o1
Provides a warning that the input power has failed at least 5 ms before the
output falls out of regulation (<90% V
o1 set
).
Open collector signal with 20 mA pull-down capability, referenced to logic
return (LRTN). AC fail will go high or open during power fail condition
and will go low when input is within the operating range. A Power Fail
warning will turn off the green AC OK LED.
Internal undervoltage and overvoltage supervision of
V
o1
. Open collector signal with 20
mA pull-down capability, referenced to logic return (LRTN). DC fail will
go high or open if
V
o1
is < 90% or > 110% of
V
o1 set
, measured in front of the
ORing FETs. A green LED on
the front panel indicates normal operation. The LED will flash if in parallel operation
V
o1
is
ok, but the unit is disabled.
I
2
C critical temperature warning: Indicates that the operating temperature
has reached [T
shut-down
– 10K]
I
C & OC overtemperature warning: Indicates if the unit is in overtemperature
shutdown. Open collector signal with 20 mA pull-down capability, referenced
to logic return (LRTN). The OC-output will go low 100 ms before an over-
temperature condition shuts down the unit. An amber LED on the front panel
indicates overtemperature or fan fail.
Monitors the voltage
V
o1
at the output connector.
Accuracy ± 0.45 V over setting range, temperature and load.
Monitors the output current
I
o1
:
Accuracy ± 0.4A over the load range.
Output voltage trimming
V
o1
: ± 8 % of
V
o set
Setting accuracy over I
2
C: ± 50mV at Vo nom, ± 150 mV over setting range
AC fail / Power down warning
(I
2
C & OC)*
DC fail / Output voltage fault
(I
2
C & OC)*
Temperature warning (I
2
C & OC)
1
DC voltage monitoring (I
2
C)
1
DC current monitoring (I
2
C)
1
DC voltage trimming
(I
2
C or external resistor)
1
Fan speed control (I
2
C)
1
Two fan speed levels automatically set depending on the internal temperature.
The fan speed can be set to full speed or automatic control.
Fan OK (I
2
C & OC)
1
Indicates if the fans are operating or have failed.
Synch. startup pin
Overcurrent signal which can be used for synchronous startup of units in parallel or to
recover from an overload condition. (See application note).
1
Provided over the I
2
C interface or as an open collector signal on the output connector (OC).
For detailed Information on I
2
C, please see document “FNP1500-I2C-controlling.pdf” or use the Power-One I
2
C Management Interface
document.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FXP1500-12G | 1500 to 5400-Watt Front-End Power Solutions |
| FXP1500-48G | 1500 to 5400-Watt Front-End Power Solutions |
| FXP1800 | 1500 to 5400-Watt Front-End Power Solutions |
| FXP1800-48G | 1500 to 5400-Watt Front-End Power Solutions |
| FXP6000 | Distributed Power Front-End |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FXP1500-12G | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:1500 to 5400-Watt Front-End Power Solutions |
| FXP1500-32 | 制造商:Power-One 功能描述:3000 WATT POWER SUPPLY - Bulk |
| FXP1500-32G | 功能描述:線性和開關(guān)式電源 Front End 1500W (32V) 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）: 安裝風格:Rack 長度: 寬度: 高度: |
| FXP1500-32GREP | 制造商:Power-One 功能描述: |
| FXP1500-48G | 功能描述:線性和開關(guān)式電源 Front End 1500W (48V) 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）: 安裝風格:Rack 長度: 寬度: 高度: |
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