Embedded Power for
Business-Critical Continuity
LPS170-M Series
Medical
175 Watts
Total Power:
Input Voltage:
# of Outputs:
100 - 175 Watts
85-264 VAC
120-300 VDC
Single
Rev. 12.08.08_113
LPS170-M Series
1 of 3
Electrical Specifications
Special Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Medical safety approvals
Active power factor correction
IEC EN61000-3-2 compliance
Wide Range Adjustable output
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
DC power good
5 V standby output
12 V Aux output
Optional cover (-C suffix)
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
FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
0.99 typical
<250 µA @ 50/60 Hz, 264 VAC inputS
Power Factor:
Safety ground
leakage current:
Output
Maximum power:
110 W convection (75 W with cover)
175 W with 30 CFM forced air
(130 W with cover)
2:1 wide ratio minimum
5 V @ 2 A regulated ±5%
20 ms @175 W load at nominal line
Short circuit protection on all outputs.
Case overload protected @ 110-145% above peak rating
12 V @ 1 A -5 %, +10%
Adjustment range:
Standby outputs:
Hold-up time:
Safety
•
•
•
•
VDE
UL
CSA
CE
0750/EN60601-1
(IEC601)
UL2601
CSA 22.2 No. 601.1
Mark (LVD)
Overload protection:
Overvoltage protection: 10% to 40% above nominal output
Aux output:
Embedded Power for
Business-Critical Continuity
Logic Control
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 protected.
TTL logic signal goes high after main output is in regulation. It goes
low when there is a loss of regulation
Rev. 12.08.08_113
LPS170-M Series
2 of 3
Pin Assignments
Connector
SK1
LPS17x
PIN 1
PIN 2
Pin 3
Pin 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
PIN 10
SK2
SK3
TB-1
TB-2
PIN 1
PIN 2
Pin 5
+12 V
5 V Standby
Common
V1 SWP
Common
+V1 sense
Sense common
Remote inhibit
DC poer good
POK
COMMON
Main output
GROUND
LINE
NEUTRAL
Environmental Specifications
Operating temperature:
Low temperature start:
Temperature coefficient:
Storage temperature:
Electromagnetic
susceptibility:
Humidity:
Vibration:
MTBF demonstrated:
0° to 50 °C ambient;
derate each output at 2.5% per degree from 50° to 70 °C
-20 °C
±0.4% per °C
-40° to 85 °C
Designed to meet IEC EN61000-4, -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
Mating Connectors
AC Input (SK4):
Molex 09-50-8051 (USA)
Molex 09-91-0500 (UK)
PINS: 08-58-0111
Molex 90142-0010 (USA)
PINS: 90119-2110 or
Amp: 87977-3
PINS: 87309-8
DC Outputs (SK3): Molex 19141-0058
Control Signals
(SK1):
Ordering Information
Model
Number
Output
Voltage
Minimum
Maximum Load with
Load
Convection Cooling
0 A
0 A
0A
0A
22 A
9.1 A
7.3 A
4.5 A
Maximum Load
with 30CFM Peak Load
1
Regulation 2
forced Air
35 A
15 A
12 A
7.5 A
38 A
16.5 A
13.2 A
8.2 A
±2%
±2%
±2%
±2%
Ripple P/P
(PARD)3
50 mV
120 mV
<1%
<1%
Emerson Network Power Connector Kit #70-841-016
LPS172-M 5 V (2.5 - 6 V)
LPS173-M 12 V (6 - 12 V)
LPS174-M 15 V (12 - 24 V)
LPS175-M 24 V (24 - 54 V)
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. Remote inhibit resets OVP latch.
Note: -C suffix added to the model number indicates cover option.
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: 1.8 lb / 0.85 kg
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
Americas
+
-
Rev. 12.08.08_113
LPS170-M Series
3 of 3
1
6
5
10
SK1
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
1.50
(38.1)
SK3
Europe (UK)
0.95
(24.0)
0.55
(14.0)
Voltage Adj
POT
0.75
(19.0)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
6.61
(168.0)
7.4
(188.0)
8.5
(216.0)
For global contact, visit:
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
5 3 1
Emerson Network Power.
The global leader in enabling
business-critical continuity.
M3
#6-32
SK4
0.88
(22.2)
1.07
(27.2)
2.11
(53.5)
AC Power
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