Rev. 03.24.08

LPS120 Series

1 of 3

Embedded Power for

Business-Critical Continuity

LPS120 Series

120 Watts

Special Features

• Active power factor correction

• 3" x 5" footprint

• Less than 1U high

• EN61000-3-2 compliant

•Remote sense

• Power fail and remote inhibit

• Single wire current sharing

• Adjustable main output

• Built-in Class B EMI filter

• Overvoltage protection

• Overload protection

• Thermal overload protection

• 5 V Standby output

and 12V Fan output

Total Power:

80 - 130 Watts

Input Voltage:

85 - 264 VAC

# of Outputs:

Single

Electrical Specifications

Safety

Input

Input range:

85 - 264 VAC ; 127 - 300VDC

Frequency:

47-440 Hz

Inrush current:

40A max., cold start @ 25°C

Efficiency:

80% typical at full load

EMI/RFI:

FCC Class B conducted; CISPR22 Class B conducted; EN55022

Class B conducted; VDE0878PT3 Class B conducted

Power factor:

0.99 typical

Safety ground

leakage current:

0.5mA @ 50/60 Hz, 264 VAC input

Output

Maximum power:

80W for convection ; 130W with 30CFM forced air

Adjustment range:

±5% minimum on the main outputs

Fan output:

12V @ 500mA - 5%, +7%

Standby outputs:

5V @ 500mA ±5%

Hold-up time:

20ms @ 125W load, 120VAC input

Overload protection:

Short circuit protection on all outputs. Case overload protect-

ed @ 120-135% above rating

Overvoltage protection: 20-35% above nominal output

Remote sense:

Compensates for 0.5 V lead drop max. Will operate without

remote sense connected. Reverse connection protected.

Logical Control

Power failure:

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

goes low at least 4 msec before loss of regulation

Remote inhibit:

Requires a contact closure to disable the outputs, except 5V

standby.

Remote sense:

Compensates for 0.5 V lead drop min. Will operate without

remote sense connected. Reverse connection protected.

TUV:

60950

UL:

60950

CSA

60950

NEMKO: 60950

AUSTEL: 60950

CB:

Certificate and report

CE:

Mark (LVD)

RoHS