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參數資料
| 型號： | LPQ142 |
| 元件分類： | 電源模塊 |
| 英文描述： | 4-OUTPUT 145 W AC-DC PWR FACTOR CORR MODULE |
| 文件頁數： | 1/2頁 |
| 文件大小： | 387K |
| 代理商： | LPQ142 |
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
110
Special Features
Electrical Specs
rev 02.17.03
145 Watts
LPQ142 Series
Total Power:
110-145 Watts
Input Voltage: 85-264 VAC
120-300 VDC
# of Outputs:
Quad
Active power factor correction
IEC EN61000-3-2 compliance
Adjustable outputs on 1, 3 & 4
Remote sense on main output
Single wire current sharing
Power fail and remote inhibit
Built-in EMI filter
Low output ripple
Overvoltage protection
Overload protection
Thermal overload protection
Adjustable floating 4th output
Optional cover (-C suffix)
Optional with fan cover -CF
Operating temperature: 0° to 50°C ambient
derate each output at 2.5% per degree from
50° to 70°C
Electromagnetic susceptibility: designed to
meet EN61000-4, -2, -3, -4, -5, -6, -8, -11,
Level 3
Humidity: Operating; non-condensing
5% to 95%
Vibration: Three orthogonal axes, sweep at
1 oct/min, 5 min. dwell at four major
resonances 0.75 G peak 5 Hz to 500 Hz,
operational
Storage temperature: -40° to 85°C
Temperature coefficient: ± .04% per °C
MTBF demonstrated: >550,000 hours at full
load and 25°C ambient conditions
Input
Input range
85-264 VAC, 120-300 VDC
Frequency
47-63 Hz
Inrush current
38 A max, cold start @ 25°C
Efficiency
75% typical at full load
EMI filter
Meets FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
Power factor
0.99 typical
Safety ground
leakage current
1.0 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power
80 W convection (60 W with cover-C)
145 W with 30 CFM forced air
(100 W with cover-C)
Adjustment range
3.3 - 5.5V on main; -12 - 15V on 3rd
output 3.3 - 25 V on 4th output
Hold-up time
20 ms @145 W load at nominal line
Overload protection
Short circuit protection on all outputs.
Case overload protected @ 110-145%
above peak rating
Overvoltage protection
Tracks outputs 1, 3 & 4; 10 to 35%
Logic Control
AC Power failure
TTL logic signal goes high 100 - 500
msec after V1 output; It goes low at least
4 msec before loss of regulation
Remote inhibit
Requires contact closure to inhibit
outputs
Remote sense
Compensates for 0.5 V lead drop min.
Will operate without remote sense
connected. Reverse connection
protected.
DC Ok
TTL logic signal goes high after main
output is in regulation. It goes low when
there is a loss of regulation
VDE
60950
UL
60950
CB
Certificate and report
CSA
60950
CE
Mark (LVD)
NEMKO
EN 60950/EMKO-TUE
Environmental
Safety
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| LPQ142-(CF) | 制造商:Johnson Components 功能描述:AC/DC Power Supply Quad-OUT 5V/12V/-12V/V to 25V 25A/6A/1.5A/4.5A 145W 21-Pin |
| LPQ142-C | 功能描述:線性和開關式電源 3-5v 12v 12v 3-24v 100W 4"x 7" w/cover 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: |
| LPQ142-CF | 功能描述:線性和開關式電源 3-5v 12v 12v 3-24v 145W 4"x 7" w/cover 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: |
| LPQ150 | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:LPQ150 Series |
| LPQ152 | 功能描述:線性和開關式電源 5v 12v 12v 5-25v 150W 4.25"x 8.5" 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: |
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