SCS120PW48 TDK Corporation, SCS120PW48 Datasheet - Page 77

• Manufacturer Part Number: SCS120PW48
• Description: POWER SUP 48V 2.5A 120W OUTPUT
• Manufacturer: TDK Corporation
• Series: SCS120PWr

Specifications of SCS120PW48

• Voltage - Output: 48V
• Number Of Outputs: 1
• Power (watts): 120W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 48 VDC @ 2.5A
• Size / Dimension: 5" L x 3" W x 1.27" H (127mm x 76.2mm x 32.3mm)
• Power (watts) - Rated: 120W
• Operating Temperature: 0°C ~ 40°C
• Efficiency: 85%
• Approvals: CE, CSA, EN, UL
• Line Regulation: ±3%
• Load Regulation: ±3%
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 48V
• Output Current: 2.5A
• Power Rating: 120W
• Input Voltage: 90VAC To 264VAC
• Supply Voltage Typ: 115VAC / 230VAC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 285-1969

1 - Thermocoupled sample recommended to ensure adequate cooling - consult sales
2 - Not with customer air cooling
76
2. Output Section
Single Output Modules
You can create your own NV350 or NV700 configuration online at www.nv-power.com. This method checks your configuration and offers the
optimum solution. Alternatively, you can do this manually by using the guide below. Calculate total output power to ensure power requirements
within 350W or 1150W, then select required Cooling, Connection and Controls/Signals from the following tables:
Select Output Modules from the Module Tables below ensuring that no
more that 6 slots (NV-350) or 8 slots (NV-700) in total are used.
Example - if you require 5.2V 40A :-
a) Select B as closest match for voltage & current and prefix with voltage eg 5.2B
b) Repeat for other outputs.
This will create a complete product description eg NV3SSSES5V 5.2B
12/15DB which represents a three output NV350 with Forward air
1. Configuration Guide
Voltage Range
4.75 - 5.5V
12 - 15.5V
12 - 13.2V
15 - 16.5V
24 - 26.4V
24 - 26.4V
48 - 52.8V
(1) NV3: 5.2-5.5V, derate linearly from 40A to 36A
(2) NV3: 13.2-15.5V, derate linearly from 20A to 16.5A
(3) NV3: 25.7-28V, derate linearly from 10A to 8.5A
(4) 12.5-15.5V, derate linearly from 13A to 10A
(5) 25-28V, derate linearly from 7A to 6A
(6) 8-9V derate linearly from 22.5A to 20A
(7) NV3: 400W max (to be confirmed)
(8) One DA module per power supply
(9) NV700 only
3.2 - 3.6V
24 - 28V
30 - 33V
7 - 9V
NV7: 5-5.5V, derate linearly from 40A to 36A
NV7: 12.5-15.5V, derate linearly from 20A to 15.5A
NV7: 24-28V, derate linearly from 10A to 8.5A
NV7: 450W average, 600W peak for 10s
18.75A(7)
18.75A(9)
Output
Power
Cooling
Input
Connection
Primary
Option
22.5A(6)
37.5A(7)
37.5A(9)
40A(1)
20A(2)
10A(3)
30A(7)
30A(9)
Curr.
40A
2
Peak Curr.
37.5A(7)
37.5A(9)
50A(7)
25A(7)
50A(9)
25A(9)
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
NV3
NV7
S
R
C
V
S
I
ES5V
ES12V
IS5V
IS12V
EN5V
EN12V
IN5V
IN12V
-
-
-
-
-
Standard air - forward
Reverse air
Customer air - no fan
Variable speed fan (Std on NV700)
Screw
IEC320
NV350/700 Series
250W with reverse air
#/slots
2
AC good, PSU enable, 5V/2A standby
AC good, PSU enable, 12V/1A standby
AC good, PSU inhibit, 5V/2A standby
AC good, PSU inhibit, 12V/1A standby
AC good, PSU enable, 5V/2A standby, global module good
AC good, PSU enable, 12V/1A standby, global module good
AC good, PSU inhibit, 5V/2A standby, global module good
AC good, PSU inhibit, 12V/1A standby, global module good
2
2
2
2
2
3
3
3
6
6
6
4
Mod. Code
1
CC
CC
CC
BH
BH
C
C
C
B
B
B
3 - The Primary Option uses 1 slot
4 - Not with NV7
cooling, Screw input terminals, 300µA Leakage, ac good, PSU enable
and 5V/2A aux supply
Contact Lambda to validate configuration or visit the NV webpage to
validate part number. (www.nv-power.com)
Dual Output Module (Common 0V) (1 Slot)
Dual Output Modules (2 Slots each)
Voltage Range
4.75 - 5.5V
12 - 15.5V
3.2 - 3.6V
24 - 28V
Output 1 = 5.2V / 40A
Output 2 = 12V / 13A with screw terminals
Output 3 = 15V / 4A with screw terminals
Max 350W continuous output power
+12V 3A
Output 1
Output 1
NV3
us.tdk-lambda.com/lp/products/nv-series.htm
For Additional Information, please visit
Current
13A
25A
25A
7A
S
Module Code = DB
5
4
Voltage Range
-12V 1A
3.3 - 5.5V
3.3 - 5.5V
3.3 - 5.5V
3.3 - 5.5V
Output 2
S
24 - 32V
24 - 32V
24 - 32V
24 - 32V
7 - 15V
7 - 15V
7 - 15V
7 - 15V
S
EN5V
Current
Module Code
Output 2
10A
10A
10A
10A
5A
2A
5A
2A
5A
2A
5A
2A
Revision B2: Jan 2010
DA
Max Power
55W
60W
50W
55W
60W
50W
55W
60W
50W
55W
60W
50W
(8)