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参数资料
| 型号： | LPQ172 |
| 元件分类： | 电源模块 |
| 英文描述： | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| 文件页数： | 1/2页 |
| 文件大小： | 1285K |
| 代理商： | LPQ172 |
rev 05.03.03
Americas: 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
120
Special Features
Electrical Specs
175 Watts
LPQ172 Series
Total Power:
110-175 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
DC power good
5 V standby output
Adjustable floating 4th output
Optional cover (-C suffix)
Operating temperature: 0° to 50°C ambient
derate each output at 2.5% per degree from
50° to 70°C (except for -C version)
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
110 W convection (75 W with cover)
175 W with 30 CFM forced air
(130 W with cover)
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 @175 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; 15 to 35%
Standby output
5 V @ 200 mA regulated ±5%
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
Environmental
Safety
VDE
0805/EN60950 (IEC950)
UL
UL1950
CB
Certificate and report
CSA
CSA 22.2-234 Level 3
CE
Mark (LVD)
NEMKO
EN 60950/EMKO-TUE
相关PDF资料 |
PDF描述 |
|---|---|
| LPQ173-C | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LPQ172-C | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LPQ173 | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
| LPQ172 | 4-OUTPUT 175 W AC-DC PWR FACTOR CORR MODULE |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LPQ172-(C) | 制造商:Emerson Network Power - Embedded Power 功能描述:AC/DC PS QUAD-OUT 5V/12V/-12V/V TO 25V 30A/8A/3A/5A 130W 22P - Bulk |
| LPQ172 | 制造商:Emerson Network Power - Embedded Power 功能描述:PSU 175W 4 OUTPUT ((NW)) |
| LPQ172-C | 功能描述:线性和开关式电源 3-5v 12v 12v 3-25v 130W 4.25"x8.5"w/cov RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| LPQ173 | 功能描述:线性和开关式电源 3-5v 12v 12v 3-5v 175W 4.25"x 8.5" RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| LPQ173-(C) | 制造商:Emerson Network Power - Embedded Power 功能描述:AC/DC PS QUAD-OUT 5V/12V/-12V 24A/8A/3A/24A 130W 22PIN - Bulk |
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