LPT81 Emerson Network Power, LPT81 Datasheet - Page 3

no-image

LPT81

Manufacturer Part Number
LPT81
Description
PWR SUPPLY TRPL 3.3/5/12V 55W
Manufacturer
Emerson Network Power
Series
LPT80r
Datasheet

Specifications of LPT81

Voltage - Output
3.3V, 5V, 12V
Number Of Outputs
3
Power (watts)
80W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
3.3 VDC @ 8A
2nd Output
5 VDC @ 4A
3rd Output
12 VDC @ 700mA
Size / Dimension
5" L x 3" W x 1.29" H (127mm x 76.2mm x 32.8mm)
Power (watts) - Rated
80W
Operating Temperature
0°C ~ 50°C
Efficiency
75%
Approvals
AUSTEL, CB, CE, CSA, NEMKO, UL, VDE
Line Regulation
±2%, ±5%
Load Regulation
±2%, ±5%
Output Power Rating
26 W
Input Voltage
85 VAC to 264 VAC
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
8 A
Output Voltage (channel 2)
+ 5 V
Output Current (channel 2)
4 A
Output Voltage (channel 3)
+ 12 V
Output Current (channel 3)
0.7 A
Mounting Style
Chassis
Dimensions
5 in L x 3 in W x 1.29 in H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
454-1166
Mechanical Drawing
Pin Assignments
Connector
SK1 Pin1
SK2 Pin1
SK3 Pin1
0.22 (5.6)
(76.2)
3.00
0.23 (5.8)
Pin3
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin9
Pin10
(64.8)
2.55"
LPT81
Neutral
Line
V1 (3.3V)
V1 (3.3V)
Common
Common
Common
V2 (5V)
V2 (5V)
V3 (12V)
+V1 Remote sense +V1 Remote sense
-V1 Remote sense
+Remote inhibit
-Remote inhibit
+Power fail
Common
No connection
+V2 sense
-V2 sense
No connection
LPT82/83
Neutral
Line
V1 (5 V)
V1 (5 V)
Common
Common
Common
V2 (12/15V)
V2 (12/15V)
V3 (-12V/15)
-V1 Remote sense
+Remote inhibit
-Remote inhibit
+Power fail
Common
No connection
No connection
No connection
No connection
(127.0)
5.00
(115.8)
4.56"
Mating Connectors
AC Input (SK1):
DC Outputs (SK2): Molex 09-50-8081 (USA)
Control Signals
(SK3):
Emerson Network Power Connector Kit #70-841-018
includes all the above.
Notes:
1. S pecifications subject to change without notice.
2. A ll dimensions in inches (mm), tolerance is ± .02”.
3. M ounting holes M1, M2 and M3 should be
4. M ounting hole M1 is safety ground connection.
5. S pecifications are for convection rating at
6. W arranty: 2 year
7. W eight: 0.8 lb. / 0.36 kg
grounded for EMI purposes.
factory settings at 115 VAC input, 25 °C unless
otherwise stated.
Molex 09-50-8031 (USA)
Molex 09-91-0300 (UK)
PINS: 08-58-0111
09-91-0800 (UK)
PINS: 08-58-0111
Molex 90142-0010 (USA)
PINS: 90119-2110 or
Amp: 87977-3
PINS: 87309-8
1
8
(4x) .14 (Ø 3.6)
5
1 1
0.22 (5.6)
10
6
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
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
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.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2008 Emerson Electric Co.
EmersonNetworkPower.com
Embedded Power for
Business-Critical Continuity
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
Surge Protection
Rev. 2.20.09_161
LPT80 Series
3 of 3

Related parts for LPT81