Embedded Power for
Business-Critical Continuity
LPS120 Series
120 Watts
Total Power:
Input Voltage:
# of Outputs:
80 - 130 Watts
85 - 264 VAC
Single
Rev. 03.24.08
LPS120 Series
1 of 3
RoHS
Electrical Specifications
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
Input
Input range:
Frequency:
Inrush current:
Efficiency:
EMI/RFI:
Power factor:
Safety ground
leakage current:
85 - 264 VAC ; 127 - 300VDC
47-440 Hz
40A max., cold start @ 25°C
80% typical at full load
FCC Class B conducted; CISPR22 Class B conducted; EN55022
Class B conducted; VDE0878PT3 Class B conducted
0.99 typical
0.5mA @ 50/60 Hz, 264 VAC input
Output
Maximum power:
Adjustment range:
Fan output:
Standby outputs:
Hold-up time:
Overload protection:
80W for convection ; 130W with 30CFM forced air
±5% minimum on the main outputs
12V @ 500mA - 5%, +7%
5V @ 500mA ±5%
20ms @ 125W load, 120VAC input
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
Requires a contact closure to disable the outputs, except 5V
standby.
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
Safety
TUV:
UL:
CSA
NEMKO:
AUSTEL:
CB:
CE:
60950
60950
60950
60950
60950
Certificate and report
Mark (LVD)
Remote inhibit:
Remote sense:
EMERSON-NETWORKPOWER [ EMERSON NETWORK POWER ]
