Embedded Power for

Business-Critical Continuity

LPT80 Series

80 Watts

Special Features

• Power Factor Correction

• EN61000-3-2 compliant

• Universal input

• 3” x 5” footprint

• Remote sense on outputs 1

(& 2 for LPT81)

• Power fail and remote inhibit

• Wide range adjustable on

outputs 1 (& 2 for LPT81)

• Built-in Class B EMI filter

• Overvoltage protection

• Overload protection

Total Power:

55 - 85 Watts

Input Voltage:

85-264 Vac

120-370 Vdc

# of Outputs:

Triple

Electrical Specifications

Safety

Input

Input range:

85-264 Vac; 120-300 Vdc

Frequency:

47-440 Hz

Inrush current:

<18 A peak @ 115 Vac;

<36 A peak @ 230 Vac,

cold start @ 25 °C

Input current:

1.5 A max. (RMS) @ 115 Vac

Efficiency:

75% typical at full load

EMI filter:

FCC Class B conducted

CISPR 22 Class B conducted

EN55022 Class B conducted

VDE 0878 PT3 Class B conducted

Safety ground

leakage current:

<1 mA @ 50/60 Hz, 264 Vac input

Output

Maximum power:

60 W for convection( LPT81, 55 W);

85 W with 30 CFM forced air

Adjustment range:

3.3 V - 5.5 V on outputs one

(and two 1.8 V - 3.5 V for LPT81)

Hold-up time:

20 ms @85 W load, 115 Vac nominal line

Overload protection:

Short circuit protection on all outputs.

Case overload protected @ 145% above peak rating

Overvoltage protection: Tracks outputs 1( & 2 for LPT81): 20% to 35% above

output setting

VDE

60950

UL

60950

CSA

60950

NEMKO 60950

AUSTEL

60950

CB

Certificate & report

CE

Mark LVD

Rev. 05.23.08

LPT80 Series

1 of 3

RoHS