|
MODEL
|
VTC300-32-12 |
VTC300-32-24 |
Electrical (Input) |
|
Input
Volts (DC)
|
20
- 45 |
30
- 45 |
|
Input
Amps (max)
|
20
|
22 |
| Input
Fuse |
AGC
25 Amp |
| Noise
on Input |
<
25mV |
Electrical (Output) |
| Output
Volts (DC) |
13.6
± 0.05 |
27.2
± 0.05 |
| Output
Adjustment |
+/-
0.5 V |
| Output
Amps |
25
Cont / 30 Peak |
20
Cont / 25 Peak |
| Output
Crowbar |
16.0
± 0.5 V
|
32.0
± 1.0 V |
| Output
Ripple & Noise |
<
25mV |
| Transient
Response |
<
1V for 50% Surge
|
| Regulation
(Line & Load) |
<
+/- 0.5%
|
| Duty
Cycle |
Peak
20% for 5 min max
Continuous 100% for 24 hours per day
|
| Efficiency
|
>
90% @ Maximum Output
|
Mechanical and Environmental |
Operating
Temperature
Range |
-25
to +40°C @ Maximum Output
Derate Linearly 2.5% per °C from 40°C
(Optional -40°C extra wide temperature operation
avail.)
|
| Humidity |
0-95°C
Relative Humidity
(non-condensing) with optional conformal coating
|
| Audible
Noise |
NONE
Ødb @ 3 feet
|
| Typical
Service Life |
>10
years (87,600 hours)
|
| Isolation
|
Any
Input or Output to Case 500 VDC
Input to Output – Common Negative
|
| Length
|
9.1
in / 23.1 cm
|
| Width
|
7.8
in / 19.8 cm |
| Height
|
2.5
in / 6.4 cm
|
| Clearance
|
1
Inch (2.5 cm) all around
|
| Material
|
Marine
Grade Aluminum
|
| Finish
|
Black
Powder Epoxy Coat
|
| Fastenings
|
All
18-8 Stainless Steel
|
| Weight
|
4.0 lb / 1.8 kg
|
| Connections |
#12
AWG Input Wires (Positive & Negative)
Four contact output terminal
|
| Warranty |
3
years
|
| Safety |
Approval
to CSA/UL Standards Pending
|
