LPT40 ASTEC [Astec America, Inc], LPT40 Datasheet

LPT40

Manufacturer Part Number

LPT40

Description

40 Watts

Manufacturer

ASTEC [Astec America, Inc]

Datasheet

1.LPT40.pdf (3 pages)

Current page: 1 of 3
Download datasheet (83Kb)

Special Features

• Universal input

• 3" x 5" footprint

• Less than 1U high

• Remote sense on main output

• Terminal Block option (-T)

• Built-in EMI filter

• Low output ripple

• Adjustable main output

• Overvoltage protection

• Overload protection

• 110 KHz switching frequency

• LPX40 enclosure kit available

Safety

CSA

NEMKO EN 60950/EMKO-TUE

LPT40 Series

40 Watts

Total Power:

Input Voltage:

# of Outputs:

UL1950

E132002

CSA 22.2-234 Level 3

LR53982C

P95100411

(74-sec) 203

Certificate and report

1118, 1122, 1123, 1124

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

85-264 VAC

120-300 VDC

47-440 Hz

<18A peak @ 115VAC;

<36A peak @ 230VAC, cold start @ 25°C

1A max. (RMS) @ 115VAC

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

FCC Class B conducted; CISPR 22 Class B conducted

EN55022 Class B conducted;

VDE 0878 PT3 Class B conducted

<0.5 mA @ 50/60 Hz, 264 VAC input

40W for convection (LPT41, 25W);

55W with 30CFW forced air (LPT41, 41W)

±2% on output 1; ±5% on outputs 2, 3

-5, +10% minimum

20ms @ 40W load, 115 VAC nominal line

Short 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.

RoHS

Embedded Power for

Business-Critical Continuity

Rev. 04.13.06

LPT40 Series

1 of 3

Related parts for LPT40

LPT40 Summary of contents

Page 1

... Overload protection protected @ 110% to 145% above peak rating 5.7 to 6.7 VDC on the main output Overvoltage protection LPT41: 3.6 to 4.6VDC Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. Embedded Power for Business-Critical Continuity Rev. 04.13.06 LPT40 Series RoHS ...

Page 2

... Embedded Power for Business-Critical Continuity 50mV 50mV 120mV 50mV 120mV 120mV 50mV 120mV 120mV 50mV 120mV 50mV 50mV 150mV 150mV 50mV 240mV 120mV 50mV 240mV 120mV Rev. 04.13.06 LPT40 Series ...

Page 3

... Embedded Power for Business-Critical Continuity Rev. 04.13.06 LPT40 Series Astec Power 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Technical Support: +1 888 41 ASTEC or +1 407 241 2752 ...

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