145 Watts
LPQ142 Series
Total Power:
110-145 Watts
Input Voltage:
85-264 VAC
120-300 VDC
# of Outputs:
Quad
Electrical Specs
Input
Input range
Frequency
Inrush current
Efficiency
EMI filter
85-264 VAC, 120-300 VDC
47-63 Hz
38 A max, cold start @ 25°C
75% typical at full load
Meets FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
0.99 typical
1.0 mA @ 50/60 Hz, 264 VAC input
Power factor
Safety ground leakage
current
Special Features
• Active power factor correction
• IEC EN61000-3-2 compliance
• Adjustable outputs on 1, 3 & 4
Remote sense on main output
• Single wire current sharing
• Power fail and remote inhibit
• Built-in EMI filter
• Low output ripple
• Overvoltage protection
• Overload protection
• Thermal overload protection
• Adjustable floating 4th output
• Optional cover (-C suffix)
• Optional fan cover (-CF suffix)
Output
Maximum power
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
80 W convection (60 W with cover-C)
145 W with 30 CFM forced air
(100 W with cover-C)
3.3 - 5.5V on main; -12 - 15V on 3rd
output 3.3 - 25 V on 4th output
20 ms @145 W load at nominal line
Short circuit protection on all outputs.
Case overload protected @ 110-145%
above peak rating
Tracks outputs 1, 3 & 4; 10 to 35%
Logic Control
AC Power failure
Remote inhibit
Remote sense
TTL logic signal goes high 100 - 500
msec after V1 output; It goes low at least
4 msec before loss of regulation
TTL High disables output. Contact
closure causes outputs to "bounce"
Compensates for 0.5 V lead drop min.
Will operate without remote sense
connected. Reverse connection
protected.
TTL logic signal goes high after main
output is in regulation. It goes low when
there is a loss of regulation
Environmental
Operating temperature: 0° to 50°C ambient
derate each output at 2.5% per degree from
50° to 70°C
Electromagnetic susceptibility: designed to meet
EN61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3
Humidity: Operating; non-condensing
5% to 95%
Vibration: Three orthogonal axes, sweep at
1 oct/min, 5 min. dwell at four major resonances
0.75 G peak 5 Hz to 500 Hz, operational
Storage temperature: -40° to 85°C
Temperature coefficient: ± .04% per °C
MTBF demonstrated: >550,000 hours at full load
and 25°C ambient conditions
DC-OK
Safety
VDE
UL
CB
CSA
CE
NEMKO
60950
60950
Certificate and report
60950
Mark (LVD)
EN 60950/EMKO-TUE
110
Technical Support: (888) 41-ASTEC or (407) 241-2752
Americas: (760) 930-4600
Europe (UK) 44 (1384) 842-211
Asia (HK) 852-2437-9662
rev 08.24.04
ASTEC [ Astec America, Inc ]
