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VTC Fully Isolated DC/DC Converters by Analytic Systems

VTC Fully Isolated DC DC converters

VTC Fully Isolated DC/DC Converters

The Fully Isolated DC/DC Converters have a high frequency transformer that provides electrical isolation between input and output. Typically used where there are different grounds for the input and output voltages, or if there is a large difference between the input voltage and output voltage.

VTC Fully Isolated DC/DC  Converters are available in models from 300 watts to 1500 watts in both shelf and Rack mount.

Low input voltage VTC315, VTC615 and VTC1015 models handle input voltages from 12 to 72VDC.
High input voltage VTC310, VTC610, VTC1000 and VTC1505 models handle input voltages from 100 to 360VDC.
All models have output voltage ranges of 12. 24 & 48VDC.
Bright easy to read LED voltage and current meters are an available option on most models.

Designed to perform in the harshest environments

No matter which unit you need, these easy-to-install Voltage Converters will give you many years of reliable service.

Analytic Systems’ DC/DC Voltage Converters use efficient filtering, allowing for ultra-quiet operation. In addition, the converters are:

  • Made from marine-grade aluminium extrusions or heavy-gauge aluminium sheet metal
  • Powder-coated or anodized, and use stainless fittings throughout
  • Fitted with robust circuit boards using expensive heavy-gauge copper conductors

Features of the VTC Fully Isolated DC/DC Converters

  • High Performance:
    • Designed to perform in the harshest environments, the units cope with 100% continuous duty-cycle loads under wide temperature ranges. Peak currents are also  available up to 40% above rated output.
    • Voltage regulation, and precision PWM control circuitry ensures constant output voltages regardless of the load. Efficiency of more than 90% across the load range result in greater heat dissipation making the units cool-to-the-touch.
  • Rugged and Reliable:
    • Heavy-duty construction in high-grade materials. The extensive use of non-corrosive materials ensures the units can withstand harsh marine and industrial environments. The casing is made from heavy-gauge aluminum sheet metal or from extruded marine-grade aluminum. All fasteners and terminals are stainless steel. An optional protective conformal coating is available for humid environments.
  • Ultra-Quiet, Low EMI Operation:
    • Multiple stages of filtering reduce radiated and conducted noise to very low levels. Output noise levels of far less than 50mV and typical Line-Load regulations of +/- 0.5% allow all units to comply with the current US FCC and European CE Standards for Electromagnetic Compatibility (EMC).
  • Built for Safety:
    • In addition to adjustable output voltages, all Analytic Systems’ VTC Series DC Converters are fully protected by a range of built-in safety features. All units include reverse input  protection, over-temperature shutdown, current limiting, short circuit shutdown, a dry contact output fail relay output and output over-voltage crowbar. Additionally, the 300W and above models include high-visibility, visual and audible indicators to allow the monitoring of low input voltage, low output voltage, over temperature, overload and power ON-OFF.
  • Three year Warranty
    • Manufactured in North America, all VTC Series Voltage Converters comply with safety and occupational health standards and are 100% fully tested and burned-in before shipment.
    • 3 years product warranty against failures and faults.

Applications

  • Marine
  • Military
  • Industrial
  • Heavy Equipment Environment

Model Selection Guide

12VDC Input (Heavy Duty/Industrial)
Model Number Input Volt Output Volt Power Level
VTC315-12-12 11-15VDC 12VDC 300W
VTC315-12-24 11-15VDC 24VDC 300W
VTC315-12-48 11-15VDC 48VDC 300W
24VDC Input (Heavy Duty/Industrial)
Model Number Input Volt Output Volt Power Level
VTC315-24-12 20-35VDC 12VDC 300W
VTC315-24-24 20-35VDC 24VDC 300W
VTC315-24-48 20-35VDC 48VDC 300W
VTC615-24-12 20-35VDC 12VDC 600W
VTC615-24-24 20-35VDC 24VDC 600W
VTC615-24-48 20-35VDC 48VDC 600W
VTC1015-24-12 20-35VDC 12VDC 1000W
VTC1015-24-24 20-35VDC 24VDC 1000W
VTC1015-24-48 20-35VDC 48VDC 1000W
48VDC Input (Telecom/Industrial)
Model Number Input Volt Output Volt Power Level
VTC315-48-12 40-60VDC 12VDC 300W
VTC315-48-24 40-60VDC 24VDC 300W
VTC315-48-48 40-60VDC 48VDC 300W
VTC615-48-12 40-60VDC 12VDC 600W
VTC615-48-24 40-60VDC 24VDC 600W
VTC615-48-48 40-60VDC 48VDC 600W
VTC1015-48-12 40-60VDC 12VDC 1000W
VTC1015-48-24 40-60VDC 24VDC 1000W
VTC1015-48-48 40-60VDC 48VDC 1000W
72VDC Input (Rail/Industrial)
Model Number Input Volt Output Volt Power Level
VTC315-72-12 60-90VDC 12VDC 300W
VTC315-72-24 60-90VDC 24VDC 300W
VTC315-72-48 60-90VDC 48VDC 300W
VTC615-72-12 60-90VDC 12VDC 600W
VTC615-72-24 60-90VDC 24VDC 600W
VTC615-72-48 60-90VDC 48VDC 600W
VTC1015-72-12 60-90VDC 12VDC 1000W
VTC1015-72-24 60-90VDC 24VDC 1000W
VTC1015-72-48 60-90VDC 48VDC 1000W
110VDC Input (Utility/Industrial)
Model Number Input Volt Output Volt Power Level
VTC310-110-12 100-140VDC 12VDC 300W
VTC310-110-24 100-140VDC 24VDC 300W
VTC310-110-48 100-140VDC 48VDC 300W
VTC610-110-12 100-140VDC 12VDC 600W
VTC610-110-24 100-140VDC 24VDC 600W
VTC610-110-48 100-140VDC 48VDC 600W
VTC1000-110-12 100-140VDC 12VDC 1000W
VTC1000-110-24 100-140VDC 24VDC 1000W
VTC1000-110-48 100-140VDC 48VDC 1000W
VTC1505-110-12 100-140VDC 12VDC 1500W
VTC1505-110-24 100-140VDC 24VDC 1500W
VTC1505-110-48 100-140VDC 48VDC 1500W
250VDC Input (Steel Mill/ Heavy Industrial)
Model Number Input Volt Output Volt Power Level
VTC310-250-12 230-280VDC 12VDC 300W
VTC310-250-24 230-280VDC 24VDC 300W
VTC310-250-48 230-280VDC 48VDC 300W
VTC610-250-12 230-280VDC 12VDC 600W
VTC610-250-24 230-280VDC 24VDC 600W
VTC610-250-48 230-280VDC 48VDC 600W
VTC1000-250-12 230-280VDC 12VDC 1000W
VTC1000-250-24 230-280VDC 24VDC 1000W
VTC1000-250-48 230-280VDC 48VDC 1000W
VTC1505-250-12 230-280VDC 12VDC 1500W
VTC1505-250-24 230-280VDC 24VDC 1500W
VTC1505-250-48 230-280VDC 48VDC 1500W

VTC 310 SERIES

Input Nominal 110 250 300
Input Actual (Vdc) 100-140 230-280 280-360
Input Amps (max) 4.8 2.1 1.5
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 20 cont/25 peak 10 cont/13 peak 5.0 cont/6.5 peak
Isolation Input-Case & Input-Output 1500VDC
Output-Case 500VDC
Dimensions (LxWxH) 9.1x7.5x2.5in / 23.1x19.8x6.4cm
Weight 4.0lb / 1.8kg

 VTC315 SERIES

Input Nominal 12 24 48 72
Input Actual (Vdc) 11 - 16 20-35 40-60 65-90
Input Amps (max) 30 22.1 11.1 6.8
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 20 cont. / 22.5 peak 10 cont. / 12.5 peak 5.0 cont. / 6.0 peak
Isolation Input-Case & Input-Output 1500VDC (500V @ 24V I/P) /  Output-Case 500VDC (1500VDC @ 48V O/P)
Dimensions (LxWxH) 9.6 x 8.2 x 3.5 in / 24.4 x 20.8 x 6.4 cm
Weight 7.5 lb / 3.4 kg

VTC610SERIES

Input Nominal 110 250
Input Actual (Vdc) 100-140 230-280
Input Amps (max) 8.0 3.5
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 40 cont / 45 peak 20 cont / 25 peak 10 cont / 12.5 peak
Isolation Input-Case & Input-Output  1500VDC / Output-Case 500VDC (1500VDC @ 48V O/P)
Dimensions (LxWxH) 14.5 x 10.2 x 3.0 in / 36.8 x 25.9 x 7.6 cm
Weight 7.5 lb /3.4 kg

 VTC615 SERIES

Input Nominal 24 32 48 72
Input Actual (Vdc) 20-35 28 - 45* 40-60 65-90
Input Amps (max) 39.5 30 20.3 12.6
*Actual startup is 29 VDC input, depending on model
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 40 cont / 45 peak 20 cont / 25 peak 10 cont / 12.5 peak
Isolation Input-Case & Input-Output 1500VDC (500V @ 24V I/P)  /  Output-Case 500VDC (1500VDC @ 48V O/P)
Dimensions (LxWxH) 14.5 x 10.2 x 4.3 in / 36.8 x 25.9 x 10.9 cm
Weight 7.0 lb / 3.2 kg

 VTC1000 SERIES

Input Nominal 110 250 300
Input Actual (Vdc) 100-140 230-280 280-360
Input Amps (max) 14.5 6.3 5.2
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 60 cont / 70 peak 40 cont / 45 peak 20 cont / 22.5 peak
Isolation  Input-Case & Input-Output  1500VDC / Output-Case 500VDC (1500VDC @ 48V O/P)
Dimensions (LxWxH) 14.5 x 9.9 x 5.5 in / 36.8 x 25.1 x 14 cm
Weight 12 lb / 5.5 kg

VTC1015 SERIES

Input Nominal 24 36V 48 72
Input Actual (Vdc) 22-35 30 - 50 44-60 65-90
Input Amps (max) 72.6 45 36.3 23
Output Nominal 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 60 cont / 70 peak 40 cont / 45 peak 20 cont / 22.5 peak
Isolation  Input-Case & Input-Output  1500VDC /   Output-Case 500VDC (1500VDC @ 48V O/P)
Dimensions (LxWxH) 14.5 x 9.9 x 5.5 in / 36.8 x 25.1 x 14 cm
Weight 12 lb / 5.5 kg

 VTC1505 SERIES

Input Nominal 110 250 300 360
Input Actual (Vdc) 100-140 230-280 280-360 330-415
Input Amps (max) 21 9.2 7.7 6.5
Output Nominal 12 24 32 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 36.3 ± 0.05 54.4 ± 0.05
Output Amps 100A 50A 35.5A 25A
Isolation Input-Case & Input-Output 1500VDC / Output-Case 500VDC
Dimensions (LxWxH) 17 x 8.2 x 3.5 in / 43.2 x  20.8 x  8.9 cm
Weight 14.4 lb / 6.6 kg
 

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