Analytic 20/25A, 24V Out, 230-280V In, Isolated DC/DC Voltage Converter, VTC610-250-24
The model VTC610 Voltage Converter supplies 12V, 24V or 48 VDC from a 110V or
250VDC power source. Other input/output voltages are also available by special
order.
The all-new Current Mode switching design offers increased power and
reliability in a compact package. Extra input and output filtering reduce EMI to
extremely low levels. Reliability features include an input fuse, thermal
shutdown, current limiting and short circuit shutdown with automatic recovery.
The output voltage is easily adjusted 1.0 volts above or below the standard
output voltage to accommodate special requirements.
Optional features include a Remote Control, a Digital Volt Ammeter, Battery
Charging and/or a 19? Rack Mount version.
Benefits
- Ultra-Quiet
- Power sensitive electronics without interference
- Rugged & Reliable
- Ensure years of safe and trouble free operation
- Download Data Sheet
Features
- Fully Isolated Design
- Adjustable output voltage
- Audible & visual indicators for output overload, low input voltage, low
output voltage & over-temperature
- Over-temperature shutdown
- Short circuit protection
- Output overvoltage crowbar
- Cycle by cycle current limiting
- Reverse input protection
- Transient Voltage Suppression
- Ultra-quiet low EMI operation
- Dry contact output fail relay
- Custom input voltages from 105 to 360 VDC
- Custom output voltages from 12 to 55 VDC
- Remote control option
- Digital Volt/Ammeter option
- 19? Rackmount Option
- Wide Temperature operation Available
- Conformal Coating and/or Harsh Environment Ruggedization Available
Applications
- Marine & other rugged environments
- Electric Utilities and Substations
- Manufacturing Plants
- Steel Mills
- Military Applications (COTS)
- Industrial Controls
- OEM Applications
- Solar / Alternative Power Systems
- Fuel Cells
- Electric Vehicles
Electrical [Input]
| Nominal Vac (ip) |
110 |
250 |
| Actual (Vdc) |
100-140 |
230-280 |
| Input Amps (Max) |
8.0 |
3.5 |
| Input Fuse (MDA) |
10 |
4 |
| Noise on Input |
< 50mV |
Electrical [Output]
| Output Nominal (op) |
12 |
24 |
48 |
| Output Volts (DC) |
13.6 ? 0.05 |
27.2 ? 0.05 |
54.4 ? 0.05 |
| Output Amps |
40cont./45peak |
20cont./25peak |
10cont./12.5peak |
| Output Adjustment |
? 1.0V |
| Output Crowbar |
16.0 ? 0.5V |
32.0 ? 1.0V |
63.9 ? 2.0V |
| Output Ripple & Noise |
< 50 mV |
| Transient Response |
< 2V for 50% Surge |
Regulation
(Line & Load) |
< +/- 0.5% |
| Duty Cycle |
Peak 20% for 10 min max
Continuous 100% for 24 hours per day |
| Efficiency |
> 85% @ 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?C Relative Humidity
(non-condensing) with optional conformal coating |
| Audible Noise |
NONE - 0db @ 3 ft |
| Typical Service Life |
>10 years (87,600 hours) |
| Isolation |
Input-Case & input-output 1500VDC
Output - Case 500VDC(1500VDC @ 48V O/P) |
Mechanical Specification
| Length |
14.5 in/ 36.8 cm |
| Width |
10.2 in/ 25.9 cm |
| Height |
3.0 in/ 7.6 cm |
| Clearance |
1 inch (2.5 cm) all around |
| Material |
Marine Grade Aluminium |
| Finish |
Black Anodize / Powder Epoxy Coat |
| Fastenings |
All 18-8 Stainless Steel |
| Weight |
7.5 lb / 3.4 kg |
| Connections |
Four contact output terminals |
| Warranty |
3 years |
| Safety |
UL458 & CSA22.2.107.1 Pending |
|
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 
