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CFE400M Handbook
h = Y for Oring FET included.
N for no Oring FET.
i = N for no inhibit or enable.
T for inhibit.
E for enable.
j = Nothing for standard channel 1 output voltage with no droop.
Dx where D is for units with programmed negative load regulation and
x is the voltage of the regulation in 100mVolts and is within the Output Adjustment range
(example, D5 = 0.5V of negative load regulation).
k = Nothing for no secondary comms.
lmn = Blank for standard output settings or three numbers from 0 to 9 which denotes various output
voltage/current settings within the specified ranges of each output for a particular unit. (may define non-
safety related parameters/feature, e.g. reduced primary current limit, reduced OVP)
o = Blank for dual fuse input or -FL for single fuse input in the live line.
*S >300uA leakage, L <300uA leakage, R <150uA leakage and T <75uA leakage
Input Parameters:
Parameter
Nominal input voltage
Input voltage range
Input frequency range
Maximum Input Current
Maximum Input Current
(450W peak power for
10 second maximum)
All ratings apply for ambient temperatures up to 50°C. (see variations and limitations below)
Output Parameters
There are three CFE400M standard models with various options and output parameters shown in the tables
below.
Standard models:
Standard model at 50°C maximum ambient in forced air and top fan models:
Output
Channel 1
Fan output (optional)
Standby output (optional)
Standby output (optional)
Variations and limitations of use for Standard models at 50°Cmaximum ambient:
1.
* Can be adjusted at the factory only.
2.
Maximum continuous power output 400W.
3.
† Peak power of 450W for 10 seconds maximum, maximum rms power of 400W.
4.
See Cooling for customer air below for forced air and convection cooled models.
60950-1
100-240Vac
100-240Vac
85-264Vac
85-264Vac
47-440Hz
6.1A rms
6.1A rms
6.4A rms
6.4A rms
Vout
Adjustment Range (V)
Nom (V)
12
‡ 10.8 – 14.4 (9 – 14.4)
24
‡ 21.6 – 28.8 (18 - 28.8)
48
‡ 43.2 – 50 (36 – 54)
12
9 - 12††
5
5 – 5.5*
5
5
Page 15 of 23
60601-1
47-63Hz
Maximum
Output Current
(A)
33.33 (35.7†)
16.67 (18.75†)
8.34 (9.38†)
0.25
2
0.08
Maximum
Output Power
(W)
400 (450†)
400 (450†)
400 (450†)
3
11
0.4
24085 rev 13, April 2020
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