CSS50048 TDK Corporation, CSS50048 Datasheet
CSS50048
Manufacturer Part Number
CSS50048
Description
POWER SUP MED 48V 10.42A 500W
Manufacturer
TDK Corporation
Series
CSS500r
Datasheet
1.CSS50054I.pdf
(2 pages)
Specifications of CSS50048
Operating Temperature
0°C ~ 70°C
Power (watts) - Rated
500W
Efficiency
87 ~ 92%
Approvals
IEC, UL
Line Regulation
5%
Load Regulation
5%
Voltage - Output
48V
Number Of Outputs
1
Power (watts)
500W
Applications
Medical
Power Supply Type
Switching (Open Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
48 VDC @ 10.42A
Size / Dimension
8.00" L x 4.70" W x 1.51" H (203.2mm x 119.38mm x 38.35mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2nd Output
-
3rd Output
-
4th Output
-
Other names
285-2084
Note (1) Industrial version (I suffix): 3kVAC
Features and Benefits
Feature
Specifications
ITEMS
Input Voltage range
Inrush Current
Input Current (115/230VAC)
Power Factor Correction
Leakage Current
Hold Up Time (Typ)
Temperature Coefficient
Voltage Accuracy
Adjustment Range
Total Regulation
Ripple & Noise
Overcurrent Protection
Overvoltage Protection
Overtemperature Protection
Remote On/Off
Efficiency
Standby Voltage
Fan Output
Current Share
DC Good & Fan Fail Signals
ORing FET
Operating Temperature
Storage Temperature
Humidity (non condensing)
Cooling
Withstand Voltage
Isolation Resistance
Vibration (non operating)
Shock
Safety Agency Approvals
Conducted & Radiated EMI
Immunity
MTBF
Weight (Typ)
Size (WxLxH)
Warranty
High Efficiency
Current Share and ORing FET
Dual input fuses
(1)
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
µA
ms
°C
°C
in
yr
A
A
%
%
%
%
%
V
g
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Input to Ground 1.5kVAC, Input to Output 4kVAC(1), Output to Ground 500VAC for 1 min.
Medical Version: UL60601-1, IEC60601-1, Industrial Version: UL60950-1, EN60601-1, CE Mark
U Channel: 8 x 4.7 x 1.51", End Fan (/S) 9 x 4.7 x 1.63", Top Fan (/T) 8 x 4.7 x 2.85"
Forced air (or internal fan): 0 to +70°C, derate linearly to 50% load from 50 to 70°C
500W AC-DC Medical or Industrial Power Supplies
Convection or forced air (30CFM or 3.1m/s). Internal fan is temperature controlled
Convection (U channel): 0 to +70°C, derate linearly to 35% load from 40 to 70°C
CSS500 Series
Medical Version: EN55011-B, FCC Class B, Industrial: EN55022, FCC Class B
110 - 130% of nominal (Cycle input power or use remote on/off to reset)
Single wire, up to 4 units can be shared within 10% accuracy at full load
5V, 1A (not available with convection cooling), 50mV ripple and noise
Unit on: Floating or high 3.5 - 5.25V, Unit off: Low or <0 - 0.5V
<50A maximum at 230VAC input, 25°C ambient cold start
19.6m/s
>20M at 25°C & 70%RH, Output to Ground 500VDC
Medical Version: EN60601-1-2, Industrial: EN55024
Yes (Cycle input power or use remote on/off to reset)
Benefit
87% to 92%, model & input dependant
20ms at 115VAC input, 360W loading
2
Medical
Key Market Segments & Applications
(10~55Hz:2G Constant, X,Y,Z 60min each.)
Uses less energy
Use in redundant applications
Easier system compliance
360W Convection rating
High Efficiency
IEC60601-1 or IEC60950-1 certifications
ORing FET & Current Share
Yes, for redundant operation
>68,695 (MIL-217F-HDBK)
Meets EN61000-3-2, >0.9
90 - 264VAC (47 - 63Hz)
<300µA 264VAC 63Hz
< 196.1 m/s
±1% at 60% load
340g (U channel)
1% peak to peak
Both Low on Fail
-10 to +85°C
10 - 95% RH
110 - 150%
±0.04%/°C
Two Years
CSS500
12V 1A
6 / 3A
None
±5%
2
(20G)
Test and Measurement
17
Related parts for CSS50048
CSS50048 Summary of contents
Page 1
Features and Benefits Feature High Efficiency Current Share and ORing FET Dual input fuses Specifications ITEMS Input Voltage range - Inrush Current A Input Current (115/230VAC) A Power Factor Correction - Leakage Current µA Hold Up Time (Typ) ms Temperature ...
Page 2
Model Selector Output Model Voltage (V) CSS500-12 12V CSS500-24 24V CSS500-30 30V CSS500-36 36V CSS500-48 48V CSS500-54 54V CSS500-57 57V Options Suffix U channel Blank Yes / Yes /SI - /TI - Outline Drawings Other Medical ...