|
Description
The M Series
is a comprehensive line of open frame power supplies assembled from
Deltron's Moduflex® standard modules. M Series supplies
feature "State of the Art" topology, a meticulous thermal
structure, and the use of high-efficiency circuits and components to
attain the desired power density. The modular system concept reduces
manufacturing to sub-module assembly, yielding high volume production
with a superior quality level at moderate costs.
Model Selection
Models are available in power ratings of 250 to 1500 watts, with corresponding
code letters P, R and A through D. See Power Codes table. Contact
factory for 1000 to 1500 watt models.
Output modules
are available in six types—J, K, L, M, N and P in nominal power
outputs of 75-500 watts. Type M, N, and P modules are variable power
rated depending upon the unit power rating. The M, N, and P Module
table directly below shows the corresponding multiplier applicable
to the output current ratings of the M modules and allowable power
ratings for the N and P modules. For example, a 750 watt multiple
will have its M type module configured to produce 120A @ 5V or 12A
@ 48V. The voltage and current rating of output modules are listed
in the table of output types. This table assigns an alpha-numeric
code designating the nominal voltage rating of the module.
|
Power
Code
|
Unit
Power
Rating
|
M
Module
Current
Multipliers
|
N/P
Module*
Allowable
Power
Rating
|
|
Single
Output
|
Multiple
Output
|
|
P
|
250W
|
0.5
|
0.3
|
175W
|
|
R
|
425W
|
0.85
|
0.5
|
250W
|
|
A
|
400W
|
0.8
|
0.6
|
250W
|
|
B
|
500W
|
1.0
|
0.8
|
300W
|
|
C
|
600W
|
1.2
|
1.0
|
400W
|
|
D
|
750W
|
1.5
|
1.2
|
500W
|
| *
When an N or P module is used as the main output, the allowable
power and the module current ratings must not be exceeded. |
|
|
Output
Types*
|
|
Output
|
Module
Type
|
|
Code
|
Volts
|
J
Amps
|
K
Amps
|
L
Amps
|
M
Amps
|
N/P
Amps
|
|
0
|
2
|
10
|
20
|
30
|
100
|
75
|
|
1
|
3.3
|
10
|
20
|
30
|
100
|
75
|
|
2
|
5
|
10
|
20
|
30
|
100
|
75
|
|
3
|
12
|
6
|
12
|
24
|
42
|
42
|
|
4
|
15
|
5
|
10
|
20
|
33
|
33
|
|
5
|
18
|
4
|
8
|
16
|
28
|
28
|
|
6
|
24
|
3
|
6
|
12
|
21
|
21
|
|
7
|
28
|
2.5
|
5
|
10
|
18
|
18
|
|
8
|
36
|
2
|
4
|
8
|
14
|
14
|
|
9
|
48
|
1.5
|
3
|
6
|
10
|
10
|
|
A
|
2.2
|
10
|
20
|
30
|
100
|
75
|
|
B
|
2.4
|
10
|
20
|
30
|
100
|
75
|
|
C
|
2.7
|
10
|
20
|
30
|
100
|
75
|
|
D
|
3
|
10
|
20
|
30
|
100
|
75
|
|
E
|
3.6
|
10
|
20
|
30
|
100
|
75
|
|
F
|
4
|
10
|
20
|
30
|
100
|
75
|
|
G
|
4.5
|
10
|
20
|
30
|
100
|
75
|
|
H
|
5.7
|
10
|
20
|
30
|
90
|
75
|
|
J
|
6.3
|
10
|
20
|
30
|
80
|
50
|
|
K
|
7
|
9
|
18
|
30
|
70
|
50
|
|
L
|
8
|
8
|
16
|
30
|
62
|
50
|
|
M
|
9
|
8
|
15
|
30
|
56
|
50
|
|
N
|
10
|
7
|
14
|
30
|
50
|
50
|
|
P
|
11
|
7
|
13
|
27
|
45
|
45
|
|
Q
|
13.5
|
6
|
11
|
22
|
37
|
37
|
|
R
|
17
|
5
|
9
|
18
|
30
|
30
|
|
S
|
19
|
4
|
8
|
16
|
26
|
26
|
|
T
|
21
|
4
|
7
|
14
|
24
|
24
|
|
U
|
23
|
4
|
7
|
13
|
22
|
22
|
|
V
|
26
|
3
|
6
|
12
|
19
|
19
|
|
W
|
29
|
3
|
5
|
10
|
17
|
17
|
|
X
|
32
|
2
|
5
|
9
|
16
|
16
|
|
Y
|
40
|
2
|
4
|
8
|
13
|
13
|
|
Z
|
44
|
2
|
4
|
7
|
12
|
12
|
| *
Shaded ratings are stock. |
|
Multiple output
modules of a given type are arranged in ascending order by the voltage
magnitude in the same sense as the output number sequence in the configurations
diagrams.
|
Options
|
|
Option
Code
|
Function
|
|
00
|
None
|
|
01
|
Power Fail
Monitor
|
|
02
|
Auto Ranger
|
|
08
|
Zero Preload
|
|
32
|
End Fan Cover*
|
|
64
|
Top Fan Cover
|
|
Replace
YY in model number with the sum of the Option Codes.
*600 & 750 watt units require Case 5.
|
|
|
|
Features
- UL, CSA, TÜV
(IEC, EN), CE
- 6 watts per cubic
inch
- 1-7 outputs,
250-1500 watts
- VXI rated specialty
models
- 120 kilohertz
MOSFET design
- All outputs:
Adjustable
Fully regulated
Floating
Overload and short circuit protected
Overvoltage protected
- Standard features
include:
System inhibit
Load proportional DC fan output
- Options include:
Auto ranger
Power fail monitor
End fan cover
Top fan cover
Zero preload
- Fast delivery
- Replaces expensive
high density systems using potted modules
Delivery
For
fastest delivery, specify only stocked modules for your power supply.
For normal delivery, create a model that meets your specific requirements
from any of the module types and configurations presented below.
Contact the factory for delivery on models derived from non-stocked
modules.
How
to Order
To form the model number defining a custom requirement, begin with
the letter M to designate the series. Then choose the desired configuration
of output modules and list the configuration code. Insert the power
code letter for the power level, and follow with the output code numbers
or letters for each specific output. Enter a dash and, from the Option
Table, insert the sum of the option codes desired. If a lower power
rating is desired for the M type main module in a multiple output
unit, use the variant position and insert the Power Code letter N,
P, R, A, B, or C. If no preload is available for the main output,
choose Option Code 08 and specify Power Code N, P, R, A, or B as the
variant.
Output
Configurations
The
boxes below are diagrammatic representations of the power supplies
as viewed from the output end. The two-digit numbers above the boxes
are the configuration codes.
Refer to the table
below for allowable configurations by series.
|
Output
Configuration
|
Unit
Power Rating
|
|
250W
|
400W
|
425W
|
500W
|
600W
|
750W
|
|
12
|
x
|
x
|
x
|
x
|
x
|
x
|
|
24
|
x
|
x
|
x
|
x
|
x
|
x
|
|
26
|
|
|
|
|
x
|
x
|
|
30
|
|
|
|
|
x
|
x
|
|
32
|
x
|
x
|
x
|
x
|
x
|
x
|
|
34
|
x
|
x
|
x
|
x
|
x
|
x
|
|
36
|
|
x
|
x
|
x
|
x
|
x
|
|
38
|
|
|
|
|
x
|
x
|
|
40
|
|
|
|
|
|
x
|
|
42
|
x
|
x
|
x
|
x
|
x
|
x
|
|
44
|
|
x
|
x
|
x
|
x
|
x
|
|
46
|
|
x
|
|
x
|
x
|
x
|
|
48
|
|
x
|
|
|
x
|
x
|
|
50
|
|
|
|
|
|
x
|
|
52
|
|
x
|
x
|
x
|
x
|
x
|
|
54
|
|
x
|
|
x
|
x
|
x
|
|
56
|
|
x
|
|
|
x
|
x
|
|
62
|
|
x
|
|
x
|
x
|
x
|
|
64
|
|
x
|
|
|
x
|
x
|
|
72
|
|
x
|
|
|
x
|
x
|
|
x Represents allowable
configurations for the M Series.
|
Download
