LPT52 Astec Power, LPT52 Datasheet

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LPT52

Manufacturer Part Number
LPT52
Description
AC/DC Power Supply Triple-OUT 5V/12V/-12V 8A/3A/0.5A 55W 8-Pin
Manufacturer
Astec Power
Datasheet

Specifications of LPT52

Input Voltage
90 to 264 V
Output Voltage
5|12|-12 V
Maximum Output Current
8|3|0.5 A
Number Of Outputs
3
Maximum Output Power
55 W
Efficiency
80(Typ) %
Input Frequency
47 to 440 Hz
Operating Temperature
0 to 50 °C

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPT52
Manufacturer:
EmersonN
Quantity:
218
Part Number:
LPT52-M
Manufacturer:
EmersonN
Quantity:
50
LPT50 Series
55 Watts
Special Features
• Universal input
• 2” x 4” footprint
• Less than 1U high
• Overpower and short circuit
• High efficiency
• High MTBF
• Built in EMI filter
• LED power good indicator
• Input power < 74 watts
• Complies with EN61000 -3-2
• 85 kHz switching frequency
• UL Class I approved
• LPX50 enclosure kit available
Safety
Total Power:
Input Voltage:
# of Outputs:
protection
(CISPR 22 Class B)
UL:
CSA: CSA-C22.2 No. 60950-1
TUV: EN60950-1
CB:
CE:
UL 60950-1
Certificate and report
LVD & EMC
47 - 55 Watts
90 - 264 VAC
127 - 300 VDC
Triple
Electrical Specifications
Environmental Specifications
Operating temperature:
Storage temperature:
Electromagnetic susceptibility: Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity:
Vibration:
MTBF demonstrated:
Input
Input range:
Frequency:
Inrush current:
Efficiency:
EMI/RFI:
Safety ground leakage
current:
Output
Maximum power:
Hold-up time:
Overpower protection:
Overvoltage protection: 30-50% above nominal output
90 - 264 VAC (wide range) 127-300 Vdc
47-440 Hz
< 60 A peak @ 230 VAC, cold start @ 25 °C
80% typical at full load
FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B
conducted
0.5 mA @ 50/60 Hz; 264 VAC input
55 W for convection (LPT51, 47.4 W)
10/ 2 0 ms 115/230 VAC input line
Short circuit protection on all outputs.
Case overpower protected @ 110-160% of normal rating
0° to 50 °C ambient. Derate each output as 2.5% per degree from
50° to 70 °C. -20 °C start up
-40 °C to +85 °C
Operating; non-condensing 10% to 95% RH
IEC68-2-6 to the levels of IEC721-3-2
> 550,000 hours at full load and 25 °C ambient conditions
Embedded Power for
Business-Critical Continuity
Rev. 4.27.09_37
LPT50 Series
 of 3

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LPT52 Summary of contents

Page 1

LPT50 Series 55 Watts Total Power Watts Input Voltage 264 VAC 127 - 300 VDC # of Outputs: Triple Special Features • Universal input • 2” x 4” footprint • Less than 1U high • Overpower and short circuit protection • High efficiency • High MTBF • Built in EMI filter (CISPR 22 Class B) • LED power good indicator • Input power < 74 watts • Complies with EN61000 -3-2 • 85 kHz switching frequency • UL Class I approved • LPX50 enclosure kit available Safety UL 60950-1 • UL: • ...

Page 2

... LPT53 +15 V 0 0.5 A LPT54 +24 V 0 Peak current lasting < 15 seconds with a maximum 10% duty cycle °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 (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. Pin Assignments LPT51 LPT52 LPT53 SK1-1 Neutral Neutral Neutral SK1-3 Line Line Line SK2-1 +3 SK2-2 +3 SK2-3 Common ...

Page 3

Mechanical Drawing GND Mounting hole Ø4.0(4x) Max. Screw Head Diameter .22” (5. 3.73 [94.7] 4.00 [101.6] 0.197” (5.0) Minimum Standoff Height Embedded Power for Business-Critical Continuity Rev. 4.27.09_37 LPT50 Series Americas 5810 Van Allen Way ...

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