LPT41 Emerson Network Power, LPT41 Datasheet - Page 3

• Manufacturer Part Number: LPT41
• Description: POWER SUPPLY TRPL 3.3/5/12V 40W
• Manufacturer: Emerson Network Power
• Series: LPT40r

Specifications of LPT41

• Voltage - Output: 3.3V, 5V, 12V
• Number Of Outputs: 3
• Power (watts): 40W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 3.3 VDC @ 4A
• 2nd Output: 5 VDC @ 1.5A
• 3rd Output: 12 VDC @ 500mA
• Size / Dimension: 5" L x 3" W x 1.14" H (127mm x 76.2mm x 29mm)
• Power (watts) - Rated: 40W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 60%
• Approvals: CB, CE, CSA, NEMKO, UL
• Line Regulation: ±2%, ±5%
• Load Regulation: ±2%, ±5%
• Output Power Rating: 13 W
• Input Voltage: 85 VAC to 264 VAC
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 4 A
• Output Voltage (channel 2): + 5 V
• Output Current (channel 2): 1.5 A
• Output Voltage (channel 3): + 12 V
• Output Current (channel 3): 0.5 A
• Mounting Style: Chassis
• Dimensions: 5 in L x 3 in W x 1.14 in H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 454-1077

0.22"
Mechanical Drawing
(5.6)
(76.2)
Mating Connectors
AC Input: Molex 09-50-8031 (USA) Not required for (-T) option
DC
Outputs:
Remote
Sense:
Emerson Network Power Connector Kit #70-841-006, includes all of the above
1. Specifications subject to change without notice.
2 . All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm)
3. Mounting holes M1 and M2 should be grounded for EMI purposes.
4. Mounting hole M1 is safety ground connection.
5. Specifications are for convection rating at factory settings at 115 VAC input, 25 °C unless
6. Warranty: 2 year
7. Weight: 0.5lbs/0.23kg
Pin Assignments
Connector LPT41
SK1-1
SK1-3
SK2-1
SK2- 2
SK2- 3
SK2-4
SK2-5
SK2-6
SK201-1
SK201-2
3.00"
otherwise stated.
(64.8)
1.14"
2.55"
(29)
3
1
0.197"
( 5 )
SK 1
M1
09-91-0300 (UK)
PINS: 08-52-0113
Molex 09-50-8061 (USA) Not required for (-T) option
09-91-0600 (UK)
PINS: 08-52-0113
Molex 22-01-2025
PINS: 08-52-0123
Line
Neutral
5V
3.3V
3.3V
Common
Common
12V
+Sense
-Sense
N
L
GND
LPT42
Line
Neutral
+12V
+5V
+5V
Common
Common
-12V
+Sense
-Sense
(115.6)
4.55"
5.00"
(127)
LPT43
Line
Neutral
+12V
+5V
+5V
Common Common Common Common Common
Common Common Common Common Common
-12V
+Sense
-Sense
LPT44
Line
Neutral
+12V
+5V
+5V
-5V
+Sense
-Sense
SK201
_ +
1
2
3
4
5
6
LPT45
Line
Neutral
+15V
+5V
+5V
-15V
+Sense
-Sense
M2
SK 2
Remote Sense
DIA (4 places)
0.15" (4)
Connector
Voltage
Adj. Pot
LPT46
Line
Neutral
+24V
+5V
+5V
+12V
+Sense
-Sense
LPT47
Line
Neutral
+24V
+5V
+5V
-12V
+Sense
-Sense
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: [phone]
Facsimile: [phone]
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: [phone]
Facsimile: [phone]
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. 2.16.09_164
LPT40 Series
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