LS100-48 TDK Corporation, LS100-48 Datasheet - Page 6
![POWER SUPPLY 48V 2.3A SGL OUTPUT](/photos/8/78/87825/ls100-48_sml.jpg)
LS100-48
Manufacturer Part Number
LS100-48
Description
POWER SUPPLY 48V 2.3A SGL OUTPUT
Manufacturer
TDK Corporation
Series
LSr
Type
Industrialr
Datasheets
1.LS25-12.pdf
(2 pages)
2.LS50-12.pdf
(13 pages)
3.LS100-24.pdf
(1 pages)
4.LS100-24.pdf
(3 pages)
5.LS100-48.pdf
(6 pages)
Specifications of LS100-48
Voltage - Output
48V
Number Of Outputs
1
Power (watts)
100W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
88 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
48 VDC @ 2.3A
Size / Dimension
6.3" L x 3.8" W x 1.5" H (160mm x 96.5mm x 38.1mm)
Power (watts) - Rated
110.4W
Operating Temperature
-25°C ~ 70°C
Efficiency
86%
Approvals
CE, EN, IEC, UL
Brand/series
LS Series
Configuration
Enclosed
Current, Output
2.3
Frequency, Input
47-63 Hz
Height
1.5 Inch
Length
6.3 Inch
Line Regulation
192 mV
Load Regulation
384 mV
Operation
Switching
Output
48 VDC @ 2.3 A
Power Rating
110 Watts
Power, Output
110.4 W
Primary Type
AC-DC
Ripple, Rejection
200 mV
Temperature, Operating
–25 to 70 degree C
Temperature, Storage
–40 to 85 degree C
Voltage, Adjustment Range
42.00-54.00
Voltage, Input
88 to 264/125 to 373 VAC/VDC
Voltage, Output
48 VDC
Weight
21.5 Ozs.
Width
3.8 Inch
Output Current (max)
2.3A
Output Voltage
48V
Input Frequency
47 to 63Hz
Screening Level
Commercial
Product Height (mm)
38.1mm
Operating Temperature Min Deg. C
-25C
Operating Temperature Max Deg. C
70C
Mounting Style
Chassis
Pin Count
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
285-1809
LS10048
LS10048
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LS100-48
Manufacturer:
TDK-LAMBDA
Quantity:
617
5. Mounting Directions
5-1. Output Derating according to the Mounting Directions
Recommended standard mounting is Method ( A ). Method ( B ), ( C ) and ( D ) are also possible. Refer to the Output
Derating below. Please do not use installation Method ( E ), where the PCB will be on the topside and heat will be
trapped inside the unit.
In the following derating curve, the maximum output current is denoted as 100%.
`
(A) Output Derating versus Ambient Temperature (Convection Cooling)
LS25-3.3
120
100
Load (%)
80
60
40
20
50
0
-25
0
Output Derating Vs Ambient Temperature
25
Ambient Temperature (
40
5
50
o
C)
65 70
75
LS
INSTRUCTION MANUAL
TDK-Lambda
25-150
100
Series
Mounting
A & D
Mounting
B & C