CSS65A Series
2 x 4” 40-65W AC-DC Medical & ITE Power Supplies
Features
Wide Range AC Input
Low profile, Industry Standard Footprint
Global Safety Agency Compliance
Remote Sense
Dual Input Fuses
<75mW Off-Load Power Consumption
Suitable for BF Rated Equipment
Key Market Segments & Applications
Specifications
Model
Input Voltage range
Inrush Current (115/230VAC)
Input Current (115/230VAC)
Leakage Current
Touch Current
Off-Load Power Consumption
Average Efficiency
Temperature Coefficient
Output Voltage Accuracy
Output Adjustment Range
Remote Sense
Minimum Load
Output Regulation
Ripple & Noise
Overcurrent Protection
Overvoltage Protection
Operating Temperature
Storage Temperature
Humidity (non condensing)
Cooling
Withstand Voltage
Isolation Resistance
Vibration (non operating)
Shock
Safety Agency Approvals
Conducted & Radiated EMI
Immunity
Altitude
Weight (Typ)
Size (WxLxH)
Warranty
-
A
A
uA
uA
W
%
%/°C
%
-
-
A
%
%
-
V
°C
°C
%RH
-
VAC
MΩ
-
-
-
-
-
m
g
in
mm
yrs
CSS65
90 - 264VAC (47 - 63Hz)
Less than 45A / 90A, 25°C ambient cold start
2/1
<250uA 264VAC 63Hz
<100uA 264VAC 63Hz
<75mW
5V: 86%, 12-54V: 89%
±0.05%/°C
±1%
None
Yes
None
5V: ±5%, 12-28V: ±3%, 48-54V: ±2%
See Model Selector
110 - 180%, Auto-Recovery
110 - 130% of nominal (Cycle input power to reset)
-20 to +70°C derate linearly to 50% load from 50 to 70°C
-40 to +85°C
10 - 90%RH
Convection
Input to Ground 1.5kVAC, Input to Output 4kVAC (Reinforced)
(2 x MOPPS), Output to Ground 1.5kVAC (1xMOPPS).
>20MΩ at 25°C & 70%RH, Output to Ground 500VDC
23.52m/s
2
(10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)
< 196.1 m/s
2
(20G)
UL/CSA/IEC/EN60601-1, ANSI/AAMI ES60601-1,UL/CSA/IEC/EN60950-1, CE Mark
EN55011-B, FCC Class B
EN60601-1-2, IEC61000-4
Medical: 3,000m, ITE: 5,000m
136g
2 x 4 x 1.08”
50.4 x 101.6 x 27.5 mm
Three Years
1-800-526-2324 • www.us.tdk-lambda.com/lp/
100
Disclaimer: us.tdk-lambda.com/lp/legal.htm
CSS65A Series
Outline Drawings
Model Selector
Model
CSS65A-5
CSS65A-12
CSS65A-15
CSS65A-19
CSS65A-24
CSS65A-28
CSS65A-48
CSS65A-54
Output (V)
5
12
15
19
24
28
48
54
Maximum
Output (A)
8.0
5.42
4.34
3.43
2.71
2.33
1.36
1.21
Maximum
Power (W)
40
65
65
65
65
65
65
65
Ripple and Noise
Full Load (mV)
100
120
120
120
200
200
200
200
Ripple and Noise
<30% Load (mV) (1)
200
200
300
300
300
350
480
480
Note:
(1) Ripple level increases at light loading to meet new efficiency standards
Options
Suffix
Blank
/J
Description
Molex Input and Output Connectors
JST Input and Output Connectors
For Additional Information, please visit
us.tdk-lambda.com/lp/products/css-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
101
Revision P6: Sept 2018
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