CPFE500F Series
500W Conduction Cooled Power Supplies
Features
Base plate cooled, no fan required
High efficiency
Protective coating option
MIL STD 461/462D CE102 Conducted EMC
Key Market Segments & Applications
Specifications
Model
AC Input
VAC/Hz
Input Current Model dependant (1) A
Inrush Current (115 / 230VAC)
A
Power Factor
-
Efficiency (typical)
%
Output Voltage Setpoint Accuracy
-
Total Regulation
%
Ripple and Noise (20MHz BW)
-
Over Current Protection
%
Over Voltage Protection
-
Series Operation
-
Parallel Operation
-
ORing Diodes/FETs
-
Power On Signal (ENA)
-
Auxiliary Supply
-
Remote On/Off (Opto isolated)
-
Temperature Coefficient
-
Overtemperature
°C
Hold Up Time (230VAC)
ms
Leakage Curr. (at 230VAC, 50Hz) mA
Remote Sense
-
Operating Temp. (Base plate)
°C
Storage Temperature
°C
Humidity
-
Cooling
-
Withstand Voltage
-
Vibration (non operating)
-
Shock
-
Safety Agency Approvals
-
Line Dip
-
Conducted EMI
-
Radiated EMI
Immunity
Weight (Typ)
Size (L x W x D)
Warranty
(1) 100/200VAC
(2) CPFE500F-12: -40 to 80°C. See instruction manuals for derating curves
(3) Reduced PFC above 63Hz. Contact technical support for 440Hz operation.
-
-
g
mm
yrs
90 to 265VAC, 47-63Hz (up to 440Hz) (3)
6.8 / 3.4
20 / 40 peak
Meets EN61000-3-2
85% at 75% loading (Non ORing diode versions)
±2% at 50% load
< 4%. (ORing diode option, adds 1V to load regulation)
1% (1.5% below -10°C)
105 - 140% (Automatic Recovery)
125 - 145% (Cycle AC to reset)
Yes
Yes (Single wire, up to 6 units)
Yes (option)
Open collector (10mA sink current). Low (on) when output is present
10 - 14V, 20mA
High = On
<0.01%/°C
Shuts down between 90 - 130°C (Cycle AC to reset)
10ms
< 1.5mA
Yes, compensates up to 500mV cable drop
-40 to +85°C (2)
-40 to +100°C
Operating: 20 - 95%RH, Non operating 10 - 95%RH (Pcb assembly protective coated)
Conduction cooled through 6mm base plate
Input to Output 4242VDC, Input to Ground 2121VDC, Output to ground 500VDC
MIL-STD-810E, Method 514.4, Proc 1, Category 1, 9
MIL-STD-810E, Method 516.5, Proc. I, IV, VI
UL60950-1, CSA 22.2 No 60950-1, EN60950-1 (Ed 2), CE Mark
Complies with SEMI F47 (200VAC line only)
EN55011, EN55022 (as per CISPR, 11/22) Class B, FCC47 part 15 subpart B)
MIL STD 461E/461E/462D CE102, 115V and 220V
EN55011, EN55022 (as per CISPR, 11/22) Class B, FCC47 part 15 subpart B) see app. note for details
IEC61000-4-2 (Contact Level 2, Air discharge Lvl 3), -3 (Lvl 3), -4(Lvl 3), -5 (Lvl 4),
-6 (Lvl 3), -8 (Lvl 4), -11 (Class 3 ), -12 (Lvl 3), -14 (Class 3)
with cover 1400g, without cover 1200g
270 x 126 x 55mm
2 years
1-800-526-2324 • www.us.tdk-lambda.com/lp/
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CPFE500F Series
Model Selector
Model
CPFE500F-12-NLC
CPFE500F-24-NLC
CPFE500F-28-NLC
CPFE500F-48-NLC
Output
Volt (V)
12
24
28
48
Adjust
Range (V)
9.6 - 14.4
22.4 - 33.6
22.4 - 33.6
38.4 - 57.6
Max
Curr (A)
42
18
18
10.5
Max
Watt (W)
504
504
504
504
Options
Part Number Desc. Suffix
-DLC
-NLC
ORing
Diode (3)
Y
N
Cover
Y
Y
Protective
Coating
Y
Y
3) Reduces maximum output adjustment range by 1V
Preferred stocking part highlighted in green.
Outline Drawing
CPFE500F
Signals Connections
Pin
Function
Housing - Molex 22-01-1 102 10
Do not connect
Crimp - Molex 50802 series
9 Output good - ENA
(or equivalents)
8
Tr im
7
Current share
6
Aux
5
+remote on/off
4
-remote on/off
3
Aux commo n
2
- Sense
1
+ Sense
dc output
M6 x 18 stud for +ve output
M6 x 18 stud for -ve output
M6 nut, spring washer and
flat washer supplied for each
terminal
ac input connector
Housing Tyco 350766-4
Crimp 926895-1 (3 of f)
or equivalent
Earth
10
Live
Neutral
1
Notes
1. All customer fixings 10 x M4 clearance holes
2. All tolerances +/-0.5m m
For Additional Information, please visit
us.tdk-lambda.com/lp/products/cpfe-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
25
Revision A8: Sept 2013
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