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參數(shù)資料
| 型號(hào)： | PFC375-1048 |
| 英文描述： | PerFormanCe POWER |
| 中文描述： | 表現(xiàn)力 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 220K |
| 代理商： | PFC375-1048 |
3
PerFormanCe POWER PFC375
INTERFACE SIGNALS AND INTERNAL PROTECTION
PARAMETER
Overvoltage Protection
CONDITIONS/DESCRIPTION
Provided on single output units and the main output only of multiple output units.
PFC375-30XX, PFC375-40XX, PFC375-45XX
MIN
NOM
MAX
UNITS
6.0
13.5
17.0
27.0
30.8
60.0
27.0
6.4
15.5
19.5
30.7
35.0
70.0
30.7
PFC375-1012
PFC375-1015
PFC375-1024
PFC375-1028
PFC375-1048
PFC375-42XX
V
Overload Protection
Overtemperature Protection
Remote Sense
Current Share
Inhibit
Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition.
System shutdown due to excessive internal temperature, automatic reset.
Total voltage compensation for cable losses with respect to the main output.
Accuracy of shared current with up to 6 parallel units.
TTL compatible logic signal will inhibit outputs by the application of a logic low signal.
An open circuit or external TTL high signal allows normal operation.
TTL compatible logic signal. Time before regulation dropout due to
loss of input power at 110 VAC.
TTL compatible signal. Signal is low if main output is greater or less than 10% of nominal.
Provides 170 mA current to user-supplied fan, if fan option is not selected.
250
10
mV
%
Input Power
Fail Warning
Power Good
Fan Voltage
5
mS
12
V
SAFETY, REGULATORY, AND EMI SPECIFICATIONS
PARAMETER
Agency Approvals
CONDITIONS/DESCRIPTION
UL1950.
CSA 22.2 NO. 234/950.
EN60950 (TüV).
Input to output.
FCC CFR title 47 Part 15 Sub-Part B - Conducted.
EN55022 / CISPR 22 Conducted.
Per EN61000-4-2, level 4.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 4.
Per EN61000-4-5 class 3.
MIN
NOM
MAX
UNITS
Approved
Dielectric Withstand Voltage
Electromagnetic Interference
2600
B
B
8
10
±4
1
2
VDC
Class
ESD Susceptibility
Radiated Susceptibility
EFT/Burst
Input Transient Protection
kV
V/M
kV
Line to Line
Line to Ground
kV
Insulation Resistance
Leakage Current
Input to output.
Per EN60950, 264 VAC.
10
M
mA
2.0
ENVIRONMENTAL SPECIFICATIONS
PARAMETER
Altitude
CONDITIONS/DESCRIPTION
Operating.
Non-Operating.
MIN
NOM
MAX
10k
40k
50
70
85
UNITS
ASL Ft.
ASL Ft.
°C
°C
°C
Operating Temperature
At 100% load
At 50% load
0
0
Derate linearly above 50°C by 2.5% per °C.
Storage Temperature
Forced Air Cooling
-55
Forced air cooling of 300 LFM is required if the internal fan option is not specified.
Cooling air velocity is measured 1/4" above, at the middle of the chassis.
Airflow direction is from the input section to the output section.
0°C to 70°C (after 15-minute warmup).
Non-Condensing.
Operating: 10±3mS, 3 axis, Halfsine.
Non-operating: 10±3mS, 3 axis, Halfsine.
Operating:
5-32 Hz
32-2000 Hz Sinusoidal
Non-operating:
Temperature Coefficient
Relative Humidity
Shock
±0.02
±0.05
95
20
40
0.02
1
6.15
%/°C
%RH
5
G
Vibration
in (DA)
G
RMS
G
RMS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PFC375-1048F | 功能描述:線(xiàn)性和開(kāi)關(guān)式電源 Single Output 375W (48V) with Fan RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開(kāi)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(zhǎng)度: 寬度: 高度: |
| PFC375-1048M | 制造商:Power-One 功能描述: |
| PFC375-3001 RPL | 制造商:Power-One 功能描述:POWER SUPPLIES MISC. - Bulk |
| PFC375-3001F | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:PSU 375W 3 O/P |
| PFC375-3001FM | 制造商:Power-One 功能描述: 制造商:Power-One 功能描述:POWER SUPPLY |
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