LPT48 Emerson Network Power, LPT48 Datasheet
LPT48
Manufacturer Part Number
LPT48
Description
PWR SUPPLY 40W 5/24/5VOUT TRPL
Manufacturer
Emerson Network Power
Series
LPT40r
Datasheet
1.LPT48.pdf
(2 pages)
Specifications of LPT48
Voltage - Output
±5V, 24V
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
5 VDC @ 4A
2nd Output
24 VDC @ 1A
3rd Output
-5 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
70%
Approvals
CB, CE, CSA, NEMKO, UL
Line Regulation
±2%, ±5%
Load Regulation
±2%, ±5%
Power Supply Output Type
Fixed
No. Of Output Channels
3
Input Frequency
440Hz
Output Voltage
5V
Output Current
4A
Power Rating
40W
Input Voltage
85VAC To 264VAC /
No. Of Outputs
3
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4th Output
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
20
LPT 40 Series
LPT 40
40 Watts
USA: 1-888-41-ASTEC
S P E C I A L F E A T U R E S
•
•
•
•
•
•
•
•
•
E N V I R O N M E N T A L
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 IEC 801, -2, -3, -4, -5, -6, 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:
MTBF demonstrated: >550,000 hours at full
load and 25 C ambient conditions
Output
(Watts)
Total Power
# of Outputs
Power
Input Voltages
Universal input
High efficiency
Remote sense on main output
Built-in EMI filter
Low output ripple
Adjustable main output
Overvoltage protection
Overload protection
Enclosure kit available (see page 56 or
PowerFAX Doc. no 1025)
55W
40W
30W
20W
10W
0W
0 C
30 CFM Forced Air Cooling
10 C 20 C 30 C 40 C 50 C 60 C 70 C
TA – Ambient Temperature – C
Power Derating Curve
Convection
Natural
Cooling
40 - 55 Watts
Triple
85 - 264 VAC
120 - 370 VDC
.04% per C
Europe (UK): 01384-842211
20W
27.5W
E L E C T R I C A L S P E C I F I C A T I O N S
Input
Input range ........................... 85-264 VAC
Frequency ............................ 47-440 Hz
Inrush current ....................... <18 A peak @ 115 VAC;
Input current ......................... 1 A max. (RMS) @ 115 VAC
Efficiency .............................. 70% typical at full load (60% for LPT41)
EMI filter ............................... FCC Class B conducted
Safety ground
leakage current .................... <0.5 mA @ 50/60 Hz, 264 VAC input
Output
Maximum power ................... 40 W for convection, (LPT41, 25W);
Adjustment range ................. -5, +10% minimum
Cross regulation ................... 2% on output 1; 5% on outputs 2, 3
Hold-up time ......................... 20 ms @ 40 W load, 115 VAC nominal line
Overload protection .............. Short circuit protection on all outputs.
Overvoltage protection ......... 5.7 to 6.7 VDC on main output
Remote sense ...................... Compensates for 0.5 V lead drop min. Will
S A F E T Y
VDE
UL
CSA
NEMKO
BABT
CB
CE
Asia (HK): 852-2437-9662
0805/EN60950 (IEC950) 11774-3336-1241 (LC# 84936)
UL1950
CSA 22.2-234 Level 3
EN 60950/EMKO-TUE
(74-sec) 203
EN60950/BS7002
Certificate and report
Mark (LVD)
120-370 VDC
<36 A peak @ 230 VAC,
cold start @ 25 C
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
55 W with 30 CFM forced air (LPT41, 41W)
Case overload protected @ 110-145%
above peak rating
operate without remote sense connected.
Reverse connection protected.
E132002
LR53982C
P94100374
PS/604782
1118,1122,1123,1124
Related parts for LPT48
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
AC/DC Front end 12Vo 36A 12Vsb Standard Airflow
Manufacturer:
Emerson Network Power
Part Number:
Description:
POWER SUPPLY SGL 5VOUT 40W 3X5"
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY DIN 24VDC 10A
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY SGL 48VOUT 40W 3X5"
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUP MED&ITE 48V 45W 2"X4"
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY 60W 12V OUT
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY 60W 48V OUT
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY 60W 15V OUT
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY TRPL 3.3/5/12V 40W
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
POWER SUPPLY SWITCHER 24V 40W
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
Linear & Switching Power Supplies 24V output 25W 2A Medical &Non-Medical
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
Linear & Switching Power Supplies 50W +5/+12/-12VDC
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
Linear & Switching Power Supplies 150W 48V 2.1A
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
Linear & Switching Power Supplies 600W 24V 0-27A MAX 2.4 x 4.5 x 7.5
Manufacturer:
Emerson Network Power
Datasheet:
Part Number:
Description:
Linear & Switching Power Supplies 50W +5/+15/-15VDC
Manufacturer:
Emerson Network Power
Datasheet:
LPT48 Summary of contents
Page 1
LPT 40 40 Watts LPT 40 Series Total Power Watts Input Voltages 85 - 264 VAC 120 - 370 VDC # of Outputs Triple ...
Page 2
... Molex 09-50-8031 (USA) 09-91-0300 (UK) PINS: 08-58-0111 Molex 09-50-8061 (USA) 09-91-0600 (UK) PINS: 08-58-0111 PINS: 08-50-0114 LPT45 LPT46 LPT47 LPT48 Neutral Neutral Neutral Neutral Line Line Line Line +15 V +24 V + Common Common Common Common Common ...