LPT42-M Emerson Network Power, LPT42-M Datasheet

LPT42-M

Manufacturer Part Number

LPT42-M

Description

PWR SUPPLY 40W 5/12/12V TRPL MED

Manufacturer

Emerson Network Power

Series

LPT40r

Datasheets

1.LPT42-M.pdf (3 pages)

2.LPT42-M.pdf (2 pages)

Specifications of LPT42-M

Voltage - Output

5V, ±12V

Number Of Outputs

Power (watts)

40W

Applications

Medical

Power Supply Type

Switching (Open Frame)

Voltage - Input

85 ~ 264VAC

Mounting Type

Chassis Mount

1st Output

5 VDC @ 4A

2nd Output

12 VDC @ 2A

3rd Output

-12 VDC @ 500mA

Size / Dimension

5" L x 3" W x 1.14" H (127mm x 76.2mm x 29mm)

Power (watts) - Rated

40W

Operating Temperature

0°C ~ 50°C

Efficiency

70%

Approvals

CE, CSA, UL, VDE

Line Regulation

±2%, ±5%

Load Regulation

±2%, ±5%

Power Supply Output Type

Fixed

No. Of Output Channels

Input Frequency

440Hz

Output Voltage

Output Current

Power Rating

40W

Input Voltage

85VAC To 264VAC /

Output Power Rating

20 W

Output Voltage (channel 1)

5 V

Output Current (channel 1)

4 A

Output Voltage (channel 2)

12 V

Output Current (channel 2)

2 A

Output Voltage (channel 3)

- 12 V

Output Current (channel 3)

0.5 A

Mounting Style

Chassis

Dimensions

5 in L x 3 in W x 1.14 in H

No. Of Outputs

4th Output

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPT42-M

Manufacturer:

EmersonN

Quantity:

191

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPT42-M

Manufacturer:

astec

Quantity:

1 000

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Special Features

• Universal input

• 3” x 5” footprint

• Less than 1U high

• Remote sense on main output

• Built-in EMI filter

• Low output ripple

• Adjustable 5V output

• Overvoltage protection

• Overload protection

• 110 KHz switching frequency

• LPX40 enclosure kit available

Safety

•

LPT40-M Series

40 Watts

Total Power:

Input Voltage:

# of Outputs:

VDE 0750/EN60601-1 (IEC601)

CSA CSA 22.2 No.601.1

113769

UL2601 E182560

LR109492

Mark (LVD)

40 - 55 Watts

85 - 264 VAC

120 - 300VDC

Triple

Electrical Specifications

Input

Input range:

Frequency:

Inrush current:

Input current:

Efficiency:

EMI:

Safety ground

leakage current:

Output

Maximum Power:

Cross regulation:

Adjustment range:

Hold-up time:

Overload protection:

Overvoltage protection:

Remote sense:

8 5 - 264 VAC

120 - 300 VDC

47 - 440 Hz

< 18A peak @ 115 VAC;

< 36A peak @ 230 VAC, cold start @ 25 °C

1A max. (RMS) @ 115VAC

70% typical at full load (60% for LPT41)

F CC Class A conducted; CISPR 22 Class A conducted

EN55022 Class A conducted;

VDE 0878 PT3 Class A conducted

< 75 µA @ 50/60 Hz, 264 VAC input

40W for convection; 55W with 30CFM forced air

± 2% on output 1; ± 5% on outputs 2, 3

-5, +10% minimum

20ms @ 40W load, 115 VAC nominal line

S hort circuit protection on all outputs. Case overload protected

@ 110% to 145% above peak rating

5.7 to 6.7 VDC on the main output

LPT41: 3.6 to 4.6VDC

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

sense connected. Reverse connection protected.

Embedded Power for

Business-Critical Continuity

Rev. 6.30.09_165

LPT40-M Series

1 of 3

Related parts for LPT42-M

LPT42-M Summary of contents

Page 1

LPT40-M Series 40 Watts Total Power Watts Input Voltage 264 VAC 120 - 300VDC # of Outputs: Triple Special Features • Universal input • 3” x 5” footprint • Less than 1U high • Remote sense on main output • Built-in EMI filter • Low output ripple • Adjustable 5V output • Overvoltage protection • Overload protection • 110 KHz switching frequency • ...

Page 2

... Temperature coefficient: ± .04% per °C MTBF demonstrated: > 550,000 hours at full load and 25 °C ambient conditions Ordering Information Output Minimum Model Number Voltage Load +5V 0.4A LPT42-M +12V 0.2A -12V +5V 0.4A LPT45-M +15V 0.2A -15V 1. Peak current lasting < 30 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 in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. ...

Page 3

... Mechanical Drawing 0.22" 4.55" (5.6) (115.6) GND M1 3.00" (76.2) 2.55" (64. 1.14" (29) 0.12" (3) Mating Connectors Pin Assignments AC Input: Molex 09-50-8031 (USA) Connector LPT42-M LPT45-M SK1-1 Line Line SK1-3 Neutral Neutral DC SK2-1 +12V +15V Outputs: SK2- 2 +5V +5V SK2- 3 +5V +5V Remote SK2-4 Common Common Sense: Emerson Network Power Connector Kit #70-841-006, SK2-5 ...

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