VDC negative ground output for powering communication/navigation equipment, on
negative ground systems. Ideal for powering voice, data and navigation
electronics in marine applications.
Features
- Excellent Regulation:
Output voltage maintained within 1% under all line and load conditions within
rating.
- Heat generated by
semi-conductors is extracted and dissipated by large heat sink fins that
maximize air contact for cool operation and long life of components.
- Polyurethane conformal
coating on PC boards and corrosion-resistant anodized aluminum case with heavy
duty shock mounts assure survival in hostile environments.
- Numerous converter and
load protection circuits:
- Current limiting
- Automatic thermal
shutdown
- Short circuit proof
- Reverse polarity
- Overvoltage protection
- Carries CE mark
Model |
Input voltage |
Output voltage |
Output Amps |
Case Size |
Weight |
Intermittent |
Continuous |
(Lbs) |
(Kg.) |
24-12-3 |
17-32 |
13.6 |
3 |
3 |
C-6 |
1 |
.45 |
32-12-6 |
20-50 |
13.6 |
6 |
6 |
C-5 |
2.5 |
1.1 |
32-24-6 |
32-50 |
24.5 |
6 |
6 |
C-5 |
2.5 |
1.1 |
32-12-10 |
20-50 |
13.6 |
10 |
10 |
C-1 |
4 |
1.8 |
32-24-10 |
32-50 |
24.5 |
10 |
10 |
C-1 |
4 |
1.8 |
32-12-15 |
20-50 |
13.6 |
15 |
15 |
C-1 |
5 |
2.3 |
32-24-15 |
32-50 |
24.5 |
15 |
15 |
C-1 |
5 |
2.3 |
32-12-25 |
20-50 |
13.6 |
25 |
20 |
C-2 |
7.5 |
3.4 |
32-24-25 |
32-50 |
24.5 |
25 |
20 |
C-2 |
7.5 |
3.4 |
32-12-35 |
20-50 |
13.6 |
35 |
30 |
C-3 |
12 |
5.5 |
32-24-35 |
32-50 |
24.5 |
35 |
30 |
C-3 |
12 |
5.5 |
32-12-50 |
20-50 |
13.6 |
50 |
40 |
C-4 |
16 |
7.3 |
32-24-50 |
32-50 |
24.5 |
50 |
40 |
C-4 |
16 |
7.3 |
Case Size
Case |
Inches |
Centimeters |
H |
W |
D |
H |
W |
D |
C-1 |
4.5 |
5.9 |
11.0 |
11.4 |
15.0 |
27.9 |
C-2 |
6.0 |
4.7 |
14.0 |
15.2 |
11.9 |
35.6 |
C-3 |
6.0 |
4.7 |
16.0 |
15.2 |
11.9 |
40.6 |
C-4 |
6.2 |
6.8 |
18.1 |
15.7 |
17.3 |
46.0 |
C-5 |
2.8 |
4.2 |
10.4 |
7.1 |
10.7 |
26.4 |
C-6 |
3.5 |
3.5 |
1.75 |
8.9 |
8.9 |
4.5 |
Specifications
Output: 13.6
VDC (internally adjustable 12.6 -14.5) or 24.5 VDC (or specify) except 24-12-3
Ripple: 150
mV P-P maximum
Regulation: 1%
Line/Load
Duty Cycle Ratings*:
Intermittent: 20 minutes max on time, 20% duty. current limit set at approx.
105% of intermittent rating.
Continuous: 24 hours, 100% duty *24-12-3: 2 minute max. on time
Idle Current: Less
than 100 mA (including power ON light )
Operating Temp:
0-50˚ C, Derate Linearly From 100% @ 40˚ C To 50% @ 50˚ C.
Thermal shutdown @ 70˚ C Case Temperature
Model 24-12-3: Full output -25˚ to +30˚ C; Derate linearly from 100% @ +30˚ C to
45% @ +50˚ C
Switching Frequency: 40
Khz
Efficiency: 85%
Typical.
Isolation: Output/Chassis;
Input/chassis: 250 VDC
Mechanical
- Powder coated aluminum
heat sink case
- Front panel terminal
block
- Heavy duty mounting
flange
- Conformal coated PC
board
Manual DC Converter