POWER
Data Sheet
Total Power:
110 - 145 Watts
Input Voltage:
85 - 264 Vac
120 - 300 Vdc
# of Outputs:
Quad
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
RoHS compliant
Optional cover (-C suffix)
Optional fan cover (-CF suffix)
LPQ142 Series
145 Watts
Electrical Specifications
Input
Input range
Frequency
Inrush current
Efficiency
EMI filter
85 - 264 Vac; 120 - 300 Vdc
47 - 67 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
VDE
UL
CB
CSA
CE
NEMKO
60950
60950
Certificate and report
60950
Mark (LVD)
EN 60950/EMKO-TUE
Safety ground
leakage current
Output
Maximum power
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 @175 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%
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
LPQ142 Series Data Sheet
Logic Control
AC power failure
Remote inhibit
Remote sense
DC - OK
TTL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before loss of regulation
Requires contact closure to inhibit outputs
Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection proteced.
TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation
Environmental Specifications
Operating temperature
Storage temperature
Temperature coefficient
Electromagnetic susceptibility
Humidity
Vibration
MTBF demonstrated
0° to 50 °C ambient. Derate each output 2.5% per degree from 50° to 70 °C (except for -C version).
-40 °C to +85 °C
±0.4% per °C
Designed to meet IE61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3
Operating; non-condensing 5% to 95%
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational
>550,000 hours at full load and 25°C ambient conditions
Ordering Information
Model
Number
LPQ142
Output
Voltage
5 V (3.3 - 5.5 V)
12 V
-12V (-12 -15 V)
±3.3-25 V
Minimum
Load
0A
0A
0A
0.5 A
Maximum Load with
Convection Cooling
12 A
5A
1A
1.5 A
Maximum Load
with 30CFM
Forced Air
25 A
6A
1.5 A
4.5 A
Peak Load
1
27 A
9A
2A
5A
Regulation
2
±2%
±3%
±3%
±3%
Ripple P/P
(PARD)
3
50 mV
120 mV
<1%
<50mV or 1%
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 μF in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
4. Fourth (4th) output adjustable 3.3 - 25 V factory set at 5 V.
5. *Minimum loads are required when output set below 5 Volts
6. Remote inhibit resets OVP latch
7. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated
as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and
System Integrators, including through Distribution Channels. It is not intended for sale to End Users.
Note: -C suffix added to the model number indicates cover option.
-CF suffix added to the model number indicates fan cover option.
Pin Assignments
SK1
PIN 1
PIN 3
PIN 5
SK2
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
SK4
TB-1
TB-2
Ground
Neutral
Line
+12 V
Common
-12 V
Common
+5 V to +25 V (float)
Common (float)
Common
+5 V
Pin Assignments
SK6
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
N/C
DC OK
N/C
V1 SWP
Common
+V1 sense
Sense common
+ inhibit
- inhibit
Mating Connectors
(SK1) AC Input
Molex 09-50-8051 (USA
Molex 09-91-0500 (UK)
PINS: 08-58-0111
Molex 09-50-8061 (USA)
(SK2) Aux DC
Output
Molex 09-91-0600 (UK)
PINS: 08-58-0111
Molex 90142-0010 (USA)
(SK6) Control
PINS: 90119-2110 or
Signals
Amp: 87977-3
PINS: 87309-8
(SK4) Main Output Molex BB-19141-0058
Artesyn Embedded Technologies connector kit
#70-841-017, includes all of the above.
PIN 10 Power fail
Mechanical Drawing
V1 Adj
MAIN
OUTPUT
V4 Adj - Course
V4 Adj - Fine
L
SK1
N
GND
SK2
V4-
V4+
COMM
-12V OUT
COMM
+12V OUT
1
5
6
SK6
1
-CF option
#6-32
V3 Output Adjust Pot
M3
(3X)
29.1
19.1
1.5
(38.1)
M3
(2X)
6.4
161.5
171.5
#6-32
4.00
(101.6)
(4X)
63.5
(2X)
(2X)
119.6
139.7
7.0
(177.8)
M3 (8 places)
#6-32 (8 places)
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ±0.02”.
3. Specifications are for convection rating at factory settings unless otherwise stated.
4. Mounting screw maximum insertion depth is 0.12”.
5. Warranty: 2 year
6. Weight: 1.63 lb/0.74 kg
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
LPQ142 Series-DS 18Mar2016
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and
service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names,
trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc.
All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
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