LPT80 [EMERSON-NETWORKPOWER]
Power Factor Correction; 功率因数校正
| 型号： | LPT80 |
| 厂家： | 
EMERSON NETWORK POWER |
| 描述： | Power Factor Correction |
| 文件： | 总3页 (文件大小：281K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Embedded Power for
Business-Critical Continuity
Rev. 05.23.08
LPT80 Series
1 of 3
LPT80 Series
80 Watts
RoHS
Total Power:
55 - 85 Watts
Input Voltage: 85-264 Vac
120-370 Vdc
# of Outputs:
Triple
Electrical Specifications
Input
Input range:
Special Features
85-264 Vac; 120-300 Vdc
47-440 Hz
Frequency:
• Power Factor Correction
• EN61000-3-2 compliant
• Universal input
• 3” x 5” footprint
• Remote sense on outputs 1
(& 2 for LPT81)
• Power fail and remote inhibit
• Wide range adjustable on
outputs 1 (& 2 for LPT81)
• Built-in Class B EMI filter
• Overvoltage protection
• Overload protection
<18 A peak @ 115 Vac;
<36 A peak @ 230 Vac,
cold start @ 25 °C
Inrush current:
Input current:
Efficiency:
EMI filter:
1.5 A max. (RMS) @ 115 Vac
75% typical at full load
FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
<1 mA @ 50/60 Hz, 264 Vac input
Safety ground
leakage current:
Output
Maximum power:
60 W for convection( LPT81, 55 W);
85 W with 30 CFM forced air
Adjustment range:
3.3 V - 5.5 V on outputs one
(and two 1.8 V - 3.5 V for LPT81)
Safety
Hold-up time:
20 ms @85 W load, 115 Vac nominal line
VDE
UL
60950
60950
60950
Overload protection: Short circuit protection on all outputs.
Case overload protected @ 145% above peak rating
CSA
Overvoltage protection: Tracks outputs 1( & 2 for LPT81): 20% to 35% above
output setting
NEMKO 60950
AUSTEL 60950
CB
CE
Certificate & report
Mark LVD
Embedded Power for
Business-Critical Continuity
Rev. 05.23.08
LPT80 Series
2 of 3
Logic Control
Power failure
Remote inhibit
Remote sense
TTL logic signal goes high 100 - 500 msec after V1 output; It
goes low at least 4 msec before loss of regulation
Requires contact closure to inhibit outputs
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
Environmental Specifications
Operating temperature: 0° to 50 °C ambient;
derate each output at 2.5% per degree from 50° to 70°C
Temperature coefficient: 0.4% per °C
Storage temperature:
-40° to 85 °C
Electromagnetic
susceptibility:
Humidity:
Designed to meet IEC EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3
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
>550,000 hours at full load and 25 °C ambient conditions
MTBF demonstrated:
Ordering Information
Maximum
Load with
Minimum Maximum Load with 30CFM
Ripple P/P
Model
Number Voltage
Output
Load
+3.3 V (1.8 - 3.5 V) 0.7 A
+5 V (3.3 - 5.5 V)
+12 V
1
2
3
Convection Cooling forced Air
Peak Load Regulation (PARD)
LPT81
LPT82
LPT83
8.0 A
4.0 A
0.7 A
13 A13 A
1.0 A
15 A
15 A
1.5 A
2%
2%
5%
50 mV
50 mV
120 mV
0.3 A
0
+5 V (3.3 - 5.5 V)
+12 V
-12 V
0.7 A
0.3 A
0
8.0 A
3.0 A
0.7 A
13 A
4.0 A
1.0 A
15 A
4.6 A
1.5 A
2%
5%
5%
50 mV
120 mV
120 mV
+5 V (3.3 - 5.5 V)
+15 V
-15 V
0.7 A
0.3 A
0
8.0 A
2.4 A
0.7 A
13 A
3.2 A
0.7 A
15 A
3.7 A
1 A
2%
5%
5%
50 mV
150 mV
150 mV
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and load
ranges.
4. Minimum loads are required
5. Total current of all outputs can not exceed 21 A.
Embedded Power for
Business-Critical Continuity
Rev. 05.23.08
LPT80 Series
3 of 3
Mechanical Drawing
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
5.00
(127.0)
Telephone: +1 (760) 930 4600
Facsimile: +1 (760) 930 0698
0.23 (5.8)
(4x) .14 (Ø 3.6)
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
1
8
3.00
(76.2)
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
2.55"
(64.8)
5
1
10
6
For global contact, visit:
4.56"
(115.8)
0.22 (5.6)
0.22 (5.6)
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
Mating Connectors
(SK1)AC Input:
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
Pin Assignments
Molex 09-50-8031 (USA)
09-91-0300 (UK)
PINS: 08-58-0111
Connector
SK1 Pin1
Pin3
LPT81
LPT82/83
Neutral
Neutral
Line
(SK2)DC Outputs:
Molex 09-50-8081 (USA)
09-91-0800 (UK)
PINS: 08-58-0111
Line
Emerson Network Power.
The global leader in enabling
business-critical continuity.
SK2 Pin1
Pin2
V1 (3.3V)
V1 (3.3V)
Common
Common
Common
V2 (5V)
V2 (5V)
V3 (12V)
V1 (5 V)
V1 (5 V)
Common
Common
Common
(SK3) Control Signals:
Pin3
Molex 90142-0010 (USA)
PINS: 90119-2110 or
Amp: 87977-3
Pin4
AC Power
Pin5
PINS: 87309-8
Connectivity
Pin6
V2 (12/15V)
V2 (12/15V)
V3 (-12V/15)
Astec connector kit:
Pin7
#70-841-018
includes all the above
DC Power
Pin8
Embedded Computing
Embedded Power
Monitoring
SK3 Pin1
Pin2
+V1 Remote sense +V1 Remote sense
-V1 Remote sense -V1 Remote sense
Notes:
1.Specifications subject to change without notice.
2.All dimensions in inches (mm), tolerance is .02”.
3.Mounting holes M1, M2 and M3 should be
grounded for EMI purposes.
4.Mounting hole M1 is safety ground connection.
5.Specifications are for convection rating at
factory settings at 115 VAC input, 25°C unless oth-
erwise stated.
6.Warranty: 2 year
Pin3
+Remote inhibit
-Remote inhibit
+Power fail
+Remote inhibit
-Remote inhibit
+Power fail
Pin4
Outside Plant
Pin5
Power Switching & Controls
Precision Cooling
Pin6
Common
Common
Pin7
No connection
+V2 sense
No connection
No connection
No connection
No connection
Pin8
Racks & Integrated Cabinets
Pin9
-V2 sense
Services
Pin10
No connection
7.Weight: 0.8 lb. / 0.36 kg
Surge Protection
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Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2008 Emerson Electric Co.
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