LPS203-M Astec Power, LPS203-M Datasheet

LPS203-M

Manufacturer Part Number

LPS203-M

Description

AC/DC Power Supply Single-OUT 12V 10.3A 125W 14-Pin

Manufacturer

Astec Power

Datasheet

1.LPS202-M.pdf (3 pages)

Specifications of LPS203-M

Input Voltage

90 to 264 V

Output Voltage

12 V

Maximum Output Current

10.3 A

Number Of Outputs

Maximum Output Power

125 W

Efficiency

86(Typ) %

Input Frequency

47 to 63 Hz

Operating Temperature

0 to 50 Â°C

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Safety

• TUV

• UL

• cULus

• CB

• CE

LPS200-M Series

250 Watts

Total Power:

Input Voltage:

# of Outputs:

Special Features

• Medical and ITE safeties

• Active power factor correction

• 3” x 5” footprint

• Less than 1U high

• EN61000-3-2 compliant

• Remote sense

• Power fail

• Adjustable main output

• Built-in Class B EMI filter

• Overvoltage protection

• Overload protection

• Thermal overload protection

• Isolated 12V Fan output

• LPX200 enclosure kit available

60950, 60601-1

Certificate & report

Mark (LVD)

125 - 250 Watts

90 - 264 Vac

Single

Electrical Specifications

Input

Input ra nge:

Frequency:

Inrush current:

Efficiency:

EMI/RFI:

Power factor:

Safety ground

leakage current:

Output

Maximum power:

Adjustment range:

Fan output:

Hold-up time:

Overload protection:

Overvoltage protection: 15-50% above nominal output

Logical Control

Power failure:

Remote sense:

90 - 264 Vac; 120 - 300 Vdc

47-63 Hz

50 A max., cold start @ 25 °C

86% typical at full load

FCC Class B conducted; CISPR22 Class B conducted;

EN55022 Class B conducted; VDE0878PT3 Class B conducted

0.99 typical

275 uA @ 50/60 Hz, 264 Vac input

125 W for convection (100 W for LPS202-M) ; 250 W (200 W for LPS202-M)

with 30CFM forced air

±10% minimum on the main outputs

12 V @ 0.5 A convection, @ 1 A forced air isolated, ±10%

16 ms @ 250 W load, 120 Vac input

Short circuit protection on all outputs. Case overload protected @ 110-160%

above rating

Open collector logic signal goes high 100-500 msec after main output; it

goes low at least 6 msec before loss of regulation

Compensates for 0.5 V lead drop min. Will operate without remote sense

connected. Reverse connection protected.

Embedded Power for

Business-Critical Continuity

Rev. 03.08.10_#98

LPS200-M Series

1 of 3

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LPS203-M Summary of contents

Page 1

LPS200-M Series 250 Watts Total Power: 125 - 250 Watts Input Voltage 264 Vac # of Outputs: Single Special Features • Medical and ITE safeties • Active power factor correction • 3” x 5” footprint • Less than ...

Page 2

... IEC68-2-6 to the levels of IEC721-3-2 MTBF calculated: 1 million hours at full load and 25 °C ambient conditions. 230 Vac input, Bellcore Ordering Information Model Output Minimum Number Voltage Load LPS202 LPS203 LPS204 LPS205 LPS208 Peak current lasting <30 seconds with a maximum 10% duty cycle 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. ...

Page 3

Mechanical Drawing 3.00 (76.2) 2.55 (64.8) MH1 SK1 3 1 4.55 (115.6) 2 SK2 MH2 0.15 Dia. 4 Places 5.00 (127.0) SK3 1 1.32 (33. 0.197” (5.0) VR1 SK3 Minimum Output Voltage Standoff Height Adjust Pot Embedded ...

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