CUS150M Handbook
Non-Standards
KCUSZ-xx-yyyy/H
Where:
Where
= 150M for 150W model (May be followed by 'D' for DC input)
Z
xxVx
= Channel 1 output voltage from within the output voltage adjustment range from the
Output Parameters Table below.
yyyy
= Unit options from list of standard unit options below, or non-safety related
model differences
/M
= Molex connectors
/E
= Single fuse in the live line
/U
= U chassis
/A
= Cover and U chassis
/F
= Top fan, cover and U chassis (CUS150M model only)
/B
= Baseplate
Followed by
/H
approved only)
Input Parameters
Parameter
Nominal input voltage
Input voltage range
Input frequency range
Maximum input current
* DC input ratings applicable to specific non-standard models only.
** For operation at 440Hz, please contact Technical Sales.
Output Parameters
Output power is reduced linearly by 10% for input voltages from 85 to 89.9Vac.
There are seven CUS150M standard models as shown in the tables below. All of these models may
be either fan, forced air, conduction or convection cooled. The output parameters are shown in the
tables below.
Outputs are not user adjustable but can be factory set.
CUS150M
Vout Range
model
(V)
12
12-13.2
15
15-16.5
18
18-19.8
24
24-26.4
28
28-30.8
36
36-39.6
48
48-50
*Fan output tracks Vout range
Variation and Limitations:
Customer Forced Air Cooling max ambient 85°C (note 1)
Convection and conduction/cold plate Cooling (U chassis with lid-Option A) max ambient 75°C (note 1)
= alternate link wire and discharge resistors (60335-1 compliant, 60950-1 and 62368-1
60601-1
100 - 240Vac or 133 – 318Vdc*
85 - 264Vac or 120- 350Vdc*
47 - 63Hz or dc*
2.2A rms or 1.8Adc*
Max Iout (A)
12.5
10
8.33
6.25
5.4
4.2
3.125
Max Pout
(W)
*Fan Vnom
(V)
150
11.6
150
9.8
150
11.6
150
11.6
150
10.8
150
11.6
150
11.6
Page 15 of 25
60950-1 & 62368-1
100 - 240Vac or 133 – 318Vdc*
85 - 264Vac or 120- 350Vdc*
47 - 63Hz** or dc*
2.2A rms or 1.8Adc*
*Fan output ratings
Inom (A)
Pnom (W)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
260321-3 Oct 2018
5.8
4.9
5.8
5.8
5.4
5.8
5.8