Analytic 2.5/5A, 48V Out, 11-15V In, Isolated DC/DC Converter, VTC120I-12-48
VTC120i Isolated DC/DC Converter
NSN#
VTC120i
BENEFITS
- Ultra-Quiet
- Power sensitive electronics without interference
- Rugged & Reliable
- Ensure years of safe and trouble free operation
The VTC120i Series of Isolated Voltage Converters are variable duty cycle
switching power supplies with precision linear regulator outputs. They can be
configured to run from a 12V, 24V or 48VDC battery system to provide
input/output voltages as shown below.
Applications include running 24V PLC controls from a 12 Volt battery system,
or any other application requiring 24 VDC when only 12 VDC is available or to
provide ground isolation between two 12 VDC or 24 VDC power systems, or between
a 12 VDC and 24 VDC power system.
We are confident that you will get many years of reliable service from this
Voltage Converter.
Features
- Versatile design with wide variation of input and output combinations
- Precision linear regulator final stage for ultra clean output for all
units
- Extremely rugged and well suited for marine and other demanding
environments
- High tolerance for shock and vibration
- Ultra-quiet low EMI operation
- Ideal for running 24V PLC controls from 12 VDC
- Many isolated versions including two high output for converting positive
ground to negative ground or resolving other ground related problems
- Reverse input protection
- Short circuit protection
- Parallel output included
- Can be built to Class 1, Division 2 Standards for Hazardous Duty
- 3 year parts and labour warranty
Applications
- Programmable Logic Controllers (PLC's)
- Rugged Mobile Environments
- Automotive / RV / Marine
- Electric Utilities and Substations
- Oil Patch
- Telecommunications Power
- Industrial Controls(OEM Applications)
- Field Work / Construction Sites
- Solar/Alternative Power Systems
- Security Systems Power
- Any 12 or 24 Equipment
Electrical [Input/ Output]
| Model-VTC120i |
-12-12 |
-12-24 |
-24-12 |
-24-24 |
-48-05 |
-48-12 |
-48-24 |
| Input Volts(DC) |
11-15 |
11-15 |
22-30 |
22-30 |
40-60 |
40-60 |
40-60 |
| Input Amps(Max) |
8.5 |
15 |
3.8 |
7.5 |
1 |
2.1 |
4.2 |
| Output Volts (DC) |
12.0 |
24.0 |
12.0 |
24.0 |
5.0 |
12.0 |
24.0 |
| Output Amps |
5 Continuous / 5.5 Peak |
| Isolation Input-Output |
> 500 VDC |
Electrical [Input/ Output]
| Model-VTC120ih |
-12-15.6 |
-36-15.6- |
-48-12.0 |
| Input Volts(DC) |
11-15 |
33-45 |
40-60 |
| Input Amps(Max) |
13.5 |
4.8 |
3.0 |
| Output Volts (DC) |
15.6 |
15.6 |
|
| Output Amps |
7.5 Continuous / 8.0 Peak |
| Isolation Input-Output |
> 500 VDC |
Electrical [General]
| Noise on Input |
< 5 mV |
| Output Ripple & Noise |
< 5 mV |
| Transient Response |
< 1V for 50% Surge |
Regulation
(Line & Load) |
< +/- 0.5% |
| Duty Cycle |
Peak 20% for 10 min maximum
Continuous 100% for 24 hours per day |
| Efficiency |
> 80% @ Maximum Output |
Environmental Specification
| Operating Temp. Range |
-25? to +40?C @ maximum output
Derate Linearly 2.5% per?C from 40?C
(Optional -40?C extra wide temp. operation avail.) |
| Humidity |
0 - 95% Relative Humidity
(non-condensing) with optional conformal coating |
| Audible Noise |
NONE ?db @ 3 ft |
| Typical Service Life |
>10 years (87,600 hours) |
| Isolation |
Any Input or Output to Case 500 VDC |
Mechanical Specification
| Length |
7.9 in/ 20.1 cm |
| Width |
6.0 in/ 15.2 cm |
| Height |
2.4 in/ 6.1 cm |
| Material |
Marine Grade Aluminium |
| Finish |
Black Anodize / Powder Epoxy Coat |
| Fastenings |
All 18-8 Stainless Steel |
| Weight |
2.4 lb / 1.1 kg |
| Connections |
Four contact output terminals |
| Warranty |
3 years |
|
WARNING:
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to 
