The Newmar DC-DC Converters Standard Series
converts 20-50 VDC input to 12 or 24 VDC negative ground output for
powering communication/navigation equipment, on negative ground
systems. Ideal for powering voice, data and navigation electronics
in marine applications.
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 aluminium case with heavy duty shock
mounts assure survival in hostile environments
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
Mechanical
Powder coated aluminium heat sink case
Front panel terminal block
Heavy duty mounting flange
Conformal coated PC board
Model
Input voltage
Output voltage
Output Amps (intermittent)
Output Amps (continuous)
Case Size
Weight
32-12-6
20-50
13.6
6
6
C-5
2.5lbs (1.1kg)
32-12-10
20-50
13.6
10
10
C-1
4lbs (1.8kg)
32-12-15
20-50
13.6
15
15
C-1
5lbs (2.3kg)
32-12-25
20-50
13.6
25
20
C-2
7.5lbs (3.4kg)
32-12-35
20-50
13.6
35
30
C-3
12lbs (5.5kg)
32-12-50
20-50
13.6
50
40
C-4
16lbs (7.3kg)
Case Size:
Case
Dimensions (HxWxD)
C-1
4.5 x 5.9 x 11.0in (11.4 x 15.0 x 27.9cm)
C-2
6.0 x 4.7 x 14.0in (15.2 x 11.9 x 35.6cm)
C-3
6.0 x 4.7 x 16.0in (15.2 x 11.9 x 40.6cm)
C-4
6.2 x 6.8 x 18.1in (15.7 x 17.3 x 46.0cm)
C-5
2.8 x 4.2 x 10.4in (7.1 x 10.7 x 26.4cm)
C-6
3.5 x 3.5 x 1.75in (8.9 x 8.9 x 4.5cm)
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