CFE400M Series
300W Convection / 400W Fan Cooled Medical Power Supplies
Features
Medical & ITE Safety Certifications (BF Rated)
94% Efficient
0.5W Standby Power
Meets ERP/Eco-Design (2009/125/EC)
Meets Climate Savers Gold Level
450W Peak Loading (10s)
High Power Density (7” x 4” x 1.6”)
Suitable for 1U applications
Five Year Warranty
Key Market Segments & Applications
Specifications
Model
Input Voltage range
VAC
Input Frequency
Hz
Inrush Current
A
Power Factor Harmonics
-
Voltage Setting Accuracy
%
Regulation
%
Ripple & Noise
mV
Efficiency (230VAC, 80% load) %
Overcurrent Protection
-
Overvoltage Protection
V
Overtemperature Protection
-
Hold Up Time (minimum)
ms
Leakage Current (max)
μA
Fan Supply
-
Standby Voltage
-
Remote Sense
V
Signals & Features
-
CFE400M
85 - 264VAC
47 - 63Hz, 440Hz with reduced PFC
<25A at 25°C and 230VAC input, Cold Start
EN61000-3-2 Compliant. Class A (Class C >100W output power)
±1% at 50% Load
Line: 0.25%; Load: 1%; Thermal Coefficient: 0.02%/°C
1% peak-peak
Up to 94% (48V & 24V), up to 91% (12V), 0.5W power draw in standby mode
Automatic recovery upon overload removal
Cycle AC line to reset
Yes
13ms minimum at full load
140μA 120VAC 60Hz, 280μA 240VAC 60hz, <300μA 240VAC 63Hz (Type Test results)
12V 0.25A (Not available if the top fan option is selected)
5V 80mA or 5V 2A (chosen at time of ordering)
Compensates for cable drops of up to 0.5V total
Remote on/off - Inhibit or Enable operation (chosen at time of ordering)
Power Good - High indicates DC output & AC input is good. ORing FET - (Option)
Operating Temperature
(1)
°C
Convection cooled: 0 to +60°C. Derate linearly to 50% load from 40°C to 60°C
Forced air cooled: 0 to +70°C. Derate linearly to 50% load from 50°C to 70°C
Storage Temperature
°C
-40 to +70°C
Humidity (non condensing)
%RH
5 - 95%RH
Cooling
-
Convection, internal fan or external 1.5m/s forced air , approx. 12 CFM (see oper. temp.)
Isolation
-
Input to Output 4kVAC (Reinforced)
(3)
(2 x MOPPs (3rd edition 60601)),
Input to Ground 1500VAC, Output to Ground 1500VAC
Vibration (non operating)
-
2G, 10-500Hz in all 3 planes. MIL-STD-810E, Method 514.4, Pro I, Cat 1, 9
Shock
-
30G per IEC68-2-27, MIL-STD-810E/F, Method 516.5, Pro I, IV, VI
(2)
Safety Agency Certifications
- UL/CSA/IEC/EN 60601-1, ANSI/AAMI ES60601-1, IEC/EN 61010-1, IEC/UL/EN/CSA 60950-1, CE Mark
Immunity
-
EN61000-4-2, -3, -4, -5, -6, -8, -11, -12, -14
Conducted Emissions and Flicker
-
EN55011, EN55022 Class B (per CISPR.11/22), EN61000-3-3
Radiated Emissions
-
EN55011, EN55022 Class B (per CISPR.11/22)
Weight (open frame)
kg
U Channel: 0.71kg, Top fan: 0.86kg
Size
in
U channel: 7 x 3.94 x 1.6, With cover: 7 x 3.94 x 2, Top Fan: 7 x 3.94 x 2.8
Warranty
yrs
Five Years
(1) -20°C cold start
(2) Designed to meet IEC/EN 61010-1 Edition 2
(3) Type tested to 4kVAC (equivalent to 5.7kVDC). Production tested to 4.3 kVDC.
1-800-526-2324 • www.us.tdk-lambda.com/lp/
31
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CFE400M Series
Model Selector
(Standard Models*)
Product
Code
U7Y0010
U7Y0043
U7Y0269
U7Y028C
U7Y027B
U7Y029D
Part
Description
CFE400M-12-5H-N1-UML-NT
CFE400M-12-5H-TF-CML-NT
CFE400M-24-5H-N1-UML-NT
CFE400M-24-5H-TF-CML-NT
CFE400M-48-5H-N1-UML-NT
CFE400M-48-5H-TF-CML-NT
Style
U Chassis
Cover & Top Fan
U Chassis
Cover & Top Fan
U Chassis
Cover & Top Fan
Output
Voltage
12V
12V
24V
24V
48V
48V
Current
(Convection)
25A
-
12.5A
-
6.25A
-
Current
(Forced Air or Fan)
33.3A
33.3A
16.67A
16.67A
8.33A
8.33A
Peak Output
Current
(2)
37.5A
37.5A
18.75A
18.75A
9.375A
9.375A
Notes:
(*) Additional variants available, see Option Selection below.
(2) For up to 10s without exceeding Average Output Power rating (300W convection, 400W with forced air or fan)
Option Selection
Output
12
24
48
Adjustment Range
10.8 - 14.4V
21.6 - 28.8V
43.2 - 50V
CFE400M
Output V
-
NN = None
5C = 5V 80mA
5H = 5V 2A
Standby Voltage
-
Fan & Cover Option
ORing FET
N = None
E = Enable
T = Inhibit
Remote On/Off
*Adjustable by potentiometer
NN-U = No fan, no fan supply, no cover
NN-C = No fan, no fan supply, cover
N1-U = 12V fan supply, no cover
N1-C = 12V fan supply, cover
TF-C = Top fan & cover
ML-Y = FET
fi
tted
ML-N = No FET
fi
tted
Outline Drawing
177.80
14.00
150.00
CHASSIS WITH COVER
177.80
20.00
A
100.00
A
100.00
60.00
A
A
6.80
165.00
39.60
20.00
A
5.65
CHASSIS WITH TOP MOUNTED FAN
177.80
J5
CH1 +VE
J6
PIN 1
0V COMMON
60.50
76.70
J2
J1
14.50
PIN 1
5.40
3.00
P IN CONNECTION
1
2
3
4
5
EARTH
NOT CONNECTED
LIVE
NOT CONNECTED
NEUTRAL
PIN
1
2
3
4
5
6
7
CONNECTION
FAN SUPPLY
REMOTE ON/OFF
PWR GOOD
N/C
STANDBY RTN
STANDBY
- SENSE
+ SENSE
MATING PARTS
CONNECTOR
J1
J2
HOUSING
CRIMP PIN
MANUFACTURER
MOLEX
MOLEX
MOLEX
09-50-8051
22-01-2085
N/A
08-52-0113
0850-0032
T AG 19073-0165
J5 & J6
40.70
NOTE:
8
A 6 OFF FIXING HOLES FOR M3, MAXIMUM PENETRATION 4.0mm,
MAXIMUM TORQUE 0.9Nm.
ALL TOLERANCES +/-0.5mm.
Other TDK-Lambda Products
EFE Series
CSS Series
NV Series
300 to 400W 1U single output power supply
65 to 500W 1U single output power supply
175 to 900W 1U power supply 1-8 outputs
For Additional Information, please visit
us.tdk-lambda.com/lp/products/cfe-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
32
49.70
71.20
100.00
49.70
A
Revision B4: Oct 2015
