Analytic Systems VTC65-48-24 VTC65 Series DC to DC Converter

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Analytic Systems VTC65-48-24 VTC65 Series DC to DC Converter

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Analytic Systems VTC65-48-24 VTC65 Series DC to DC Converter

VTC65-48-24 VTC65 Series DC to DC Converter

The VTC65 Series of Voltage Converter supplies 13.6V or 27.2 Vdc from 32V, 48V or 72 Vdc power systems for use in heavy equipment, marine, industrial, or alternative energy environments. State of the Art Switchmode design offers high reliability, high efficiency and minimum size.
The unit has reverse input protection, output current limiting and output overvoltage protection.


  • Ultra-Quiet
  • Power sensitive electronics without interference
  • Rugged & Reliable
  • Ensure years of safe and trouble free operation


  • Oil Patch
  • Mobile Offices (TV and Radio Vans)
  • Marine / Automotive / RV
  • Industrial Controls (OEM Applications)
  • Computer Systems
  • Field Work / Construction Sites
  • Solar / Alternative Power Systems
  • Run any 5V or 12V Equipment

Features of the Analytic Systems VTC65-48-24 VTC65 Series DC to DC Converter:

  • Input voltage range allows operation from 32, 48 or 28 72VDC power systems
  • Reverse input protection
  • Extremely rugged and well suited for marine and other demanding environments
  • High tolerance for shock and vibration
  • Short circuit protection
  • Ultra-quiet low EMI operation
  • Output over-voltage crowbar
  • Inrush Current Limiting
  • Wide operating temperature range
  • Easily mounted
  • Remote On-Off version available
  • Wide temperature operation available
  • Potting to Class 1, Div 2 Standards available
  • Conformal Coating and/or Harsh Environment Ruggedization Available
  • 3 year parts and labour warranty

Also Known As:
VTC65 48 24

Electrical (Input) VTC65

Input Volts (ip)
32 48 72
Actual (Vdc) 20-45 40-65 65 — 100
Input Amps (max) 5.4 2.7 1.7
Input Fuse (MDA) 6 4 3
Noise on Input < 10 mV

*30 - 45 Vdc input range for a 24Vdc output

Electrical (Output)
?Output Nominal (op) 12 24
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05
Output Amps 5 cont. / 7 peak 2.5 cont. / 3.0 peak
Output Crowbar 16.0 ± 0.5V 32.0 ± 0.5V
Output Ripple & Noise < 10 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 > 88% @ Maximum Output

Environmental Specification
Operating Temp.Range -20° to +50°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 Ødb @ 3 ft
Typical Service Life > 10 yrs. (87,600 hrs)
Isolation Any Input or Output to Case 1500 VDC
Input to Output — Common Negative

Mechanical Specification
Length 5.5 in / 14.0 cm
Width 4.0 in / 10.2 cm
Height 2.1 in / 5.3 cm
Material Marine Grade Aluminium
Finish Black Anodize / Powder Epoxy Coat
Fastenings All 18-8 Stainless Steel
Weight 0.8 lb / 0.4 kg
Connections Four contact output terminals
Warranty 3 years


Note: Specifications and pricing of the Analytic Systems VTC65-48-24 VTC65 Series DC to DC Converter subject to change without notice. Illustrations and descriptions of the Analytic Systems VTC65-48-24 do not claim to be complete or exhaustive.
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Analytic Systems
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