LPT54 Astec Power, LPT54 Datasheet

LPT54

Manufacturer Part Number

LPT54

Description

AC/DC Power Supply Triple-OUT 5V/24V/12V 8A/1.5A/0.5A 55W 8-Pin

Manufacturer

Astec Power

Datasheet

1.LPT52.pdf (3 pages)

Specifications of LPT54

Input Voltage

90 to 264 V

Output Voltage

5|24|12 V

Maximum Output Current

8|1.5|0.5 A

Number Of Outputs

Maximum Output Power

55 W

Efficiency

80(Typ) %

Input Frequency

47 to 440 Hz

Operating Temperature

0 to 50 Â°C

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPT54

Manufacturer:

EmersonN

Quantity:

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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

Related parts for LPT54

LPT54 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

... Mating Connectors AC Input: Molex 09-50-8031 (USA) LPT54 09-91-0300 (UK) Neutral PINS: 08-52-0113 Line DC Outputs: Molex 09-50-8061 (USA) 09-91-0600 (UK PINS: 08-52-0113 +5 V Emerson Network Power Connector Kit #70-841-006, includes all of the Common above Notes: Common 1. Specifications subject to change without notice. + All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm) 3 ...

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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