LPT82 Astec Power, LPT82 Datasheet
LPT82
Manufacturer Part Number
LPT82
Description
AC/DC Power Supply Triple-OUT 5V/12V/-12V 8A/3A/0.7A 60W 20-Pin
Manufacturer
Astec Power
Datasheet
1.LPT82.pdf
(3 pages)
Specifications of LPT82
Input Voltage
85 to 264 V
Output Voltage
5|12|-12 V
Maximum Current Rating
1.5(rms) A
Maximum Output Current
8|3|0.7 A
Number Of Outputs
3
Maximum Output Power
60 W
Efficiency
75(Typ) %
Input Frequency
47 to 440 Hz
Operating Temperature
0 to 50 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LPT80 Series
80 Watts
Special Features
• Power Factor Correction
• EN61000-3-2 compliant
• Universal input
• 3” x 5” footprint
• Remote sense on outputs 1
• Power fail and remote inhibit
• Wide range adjustable on
• Built-in Class B EMI filter
• Overvoltage protection
• Overload protection
Total Power:
Input Voltage:
# of Outputs:
VDE
UL
CSA
NEMKO 60950
AUSTEL 60950
CB
CE
Safety
(& 2 for LPT81)
outputs 1 (& 2 for LPT81)
60950
60950
60950
Certificate & report
Mark LVD
55 - 85 Watts
85-264 Vac
120-370 Vdc
Triple
Electrical Specifications
Input
Input ra nge:
Frequency:
Inrush current:
Input current:
Efficiency:
EMI filter:
Safety ground
leakage current:
Output
Maximum power:
Adjustment range:
Hold-up time:
Overload protection:
Overvoltage protection: Tracks outputs 1( & 2 for LPT81): 20% to 35% above
85-264 Vac; 120-300 Vdc
47-440 Hz
<18 A peak @ 115 Vac;
<36 A peak @ 230 Vac,
cold start @ 25 °C
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
60 W for convection( LPT81, 55 W);
85 W with 30 CFM forced air
3.3 V - 5.5 V on outputs one
(and two 1.8 V - 3.5 V for LPT81)
20 ms @85 W load, 115 Vac nominal line
Short circuit protection on all outputs.
Case overload protected @ 145% above peak rating
output setting
RoHS
Embedded Power for
Business-Critical Continuity
Rev. 05.23.08
LPT80 Series
1 of 3
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LPT82 Summary of contents
Page 1
LPT80 Series 80 Watts Total Power Watts Input Voltage: 85-264 Vac 120-370 Vdc # of Outputs: Triple Special Features • Power Factor Correction • EN61000-3-2 compliant • Universal input • 3” x 5” footprint • Remote sense ...
Page 2
... Output Minimum Maximum Load with Number Voltage Load Convection Cooling LPT81 +3.3 V (1.8 - 3.5 V) 0 (3.3 - 5.5 V) 0.3 A 4 0.7 A LPT82 +5 V (3.3 - 5.5 V) 0.7 A 8.0 A +12 V 0.3 A 3 0.7 A LPT83 +5 V (3.3 - 5.5 V) 0.7 A 8.0 A +15 V 0.3 A 2 ...
Page 3
... Mechanical Drawing 0.23 (5.8) 3.00 (76.2) 2.55" (64.8) 0.22 (5.6) Pin Assignments Connector LPT81 LPT82/83 SK1 Pin1 Neutral Neutral Pin3 Line Line SK2 Pin1 V1 (3.3V Pin2 V1 (3.3V Pin3 Common Common Pin4 Common Common Pin5 Common Common Pin6 V2 (5V) V2 (12/15V) Pin7 V2 (5V) ...