Embedded Power for
Business-Critical Continuity
LPS120 Series
120 Watts
Total Power:
Input Voltage:
# of Outputs:
80 - 130 Watts
85 - 264 VAC
Single
Rev. 09.15.09_12
LPS120 Series
1 of 3
Special Features
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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
Electrical Specifications
Input
Input range:
Frequency:
Inrush current:
Efficiency:
EMI/RFI:
Power factor:
Safety ground
leakage current:
85 - 264 VAC ; 127 - 300VDC
47 - 440 Hz
40 A max., cold start @ 25 °C
80% typical at full load
FCC Class B conducted; CISPR22 Class B conducted; EN55022 Class B con-
ducted; VDE0878PT3 Class B conducted
0.99 typical
0.5 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power:
Adjustment range:
Fan output:
Standby outputs:
80 W for convection ; 130 W with 30CFM forced air
± 5% minimum on the main outputs
12 V @ 500mA - 5%, +7%
5V @ 500mA ± 5%
Hold-up time:
20ms @ 125 W load, 120 VAC input
Overload protection:
Short circuit protection on all outputs. Case overload protected @
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
Safety
TUV:
UL:
CSA
NEMKO:
AUSTEL:
CB:
CE:
60950
60950
60950
60950
60950
Certificate and report
Mark (LVD)
Power failure:
Remote inhibit:
Remote sense:
TTL logic signal goes high 100 - 500 msec after main output; it goes low at
least 4 msec before loss of regulation
Requires a contact closure to disable the outputs, except 5 V standby.
Compensates for 0.5 V lead drop min. Will operate without remote sense
connected. Reverse connection protected.
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
